CISA Exam Dumps | Which of the following is the MOST reliable sender authentication method?

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Question 377/896

Which of the following is the MOST reliable sender authentication method?

A. Digital signatures

B. Asymmetric cryptography

C. Digital certificates

D. Message authentication code

Question List (896q): Question 1: An IS auditor has audited a business continuity plan (BCP). ...; Question 2: An IS auditor reviewing the implementation of an intrusion d...; Question 3: During a review of a customer master file, an IS auditor dis...; Question 4: When preparing an audit report, the IS auditor should ensure...; Question 5: A structured walk-through test of a disaster recovery plan i...; Question 6: What can be implemented to provide the highest level of prot...; Question 7: An organization has a recovery time objective (RTO) equal to...; Question 8: A hard disk containing confidential data was damaged beyond ...; Question 9: What is an edit check to determine whether a field contains ...; Question 10: Integer overflow occurs primarily with:...; Question 11: Which of the following provides the BEST evidence of an orga...; Question 12: If the recovery time objective (RTO) increases:...; Question 13: When storing data archives off-site, what must be done with ...; Question 14: The IT balanced scorecard is a business governance tool inte...; Question 15: Who is accountable for maintaining appropriate security meas...; Question 16: A critical function of a firewall is to act as a:...; Question 17: During an application audit, an IS auditor finds several pro...; Question 18: A legacy payroll application is migrated to a new applicatio...; Question 19: When should systems administrators first assess the impact o...; Question 20: The GREATEST advantage of rapid application development (RAD...; Question 21: Which of the following recovery strategies is MOST appropria...; Question 22: Which of the following is MOST is critical during the busine...; Question 23: Which of the following is the PRIMARY purpose for conducting...; Question 24: Which of the following findings should an IS auditor be MOST...; Question 25: Codes from exploit programs are frequently reused in:...; 1 commentQuestion 26: What are used as a countermeasure for potential database cor...; Question 27: The specific advantage of white box testing is that it:...; Question 28: Which of the following procedures would BEST determine wheth...; Question 29: Which of the following is the BEST way to satisfy a two-fact...; Question 30: When planning an audit of a network setup, an IS auditor sho...; Question 31: Which of the following attack is also known as Time of Check...; Question 32: Which of the following would BEST ensure continuity of a wid...; Question 33: The final decision to include a material finding in an audit...; Question 34: TEMPEST is a hardware for which of the following purposes?...; Question 35: Which of the following should be included in a feasibility s...; Question 36: Am advantage of the use of hot sites as a backup alternative...; Question 37: Which of the following uses a prototype that can be updated ...; Question 38: Before implementing controls, management should FIRST ensure...; Question 39: The GREATEST advantage of using web services for the exchang...; Question 40: Which of the following is the most fundamental step in preve...; Question 41: An IS auditor finds that not all employees are aware of the ...; Question 42: During an implementation review of a multiuser distributed a...; Question 43: Machines that operate as a closed system can NEVER be eavesd...; Question 44: When performing a computer forensic investigation, in regard...; Question 45: Which of the following method is recommended by security pro...; Question 46: What kind of protocols does the OSI Transport Layer of the T...; Question 47: Though management has stated otherwise, an IS auditor has re...; Question 48: Which of the following types of attack works by taking advan...; Question 49: Which are the two primary types of scanner used for protecti...; Question 50: What should an IS auditor do if he or she observes that proj...; Question 51: Which of the following must exist to ensure the viability of...; Question 52: Which of the following is the GREATEST risk when storage gro...; Question 53: The decisions and actions of an IS auditor are MOST likely t...; Question 54: Documentation of a business case used in an IT development p...; Question 55: When developing a risk management program, what is the FIRST...; Question 56: What is the primary security concern for EDI environments?...; Question 57: While observing a full simulation of the business continuity...; Question 58: Which of the following type of lock uses a magnetic or embed...; Question 59: An IS auditor invited to a development project meeting notes...; Question 60: In the event of a data center disaster, which of the followi...; Question 61: A clerk changed the interest rate for a loan on a master fil...; Question 62: An efficient use of public key infrastructure (PKI) should e...; Question 63: When reviewing print systems spooling, an IS auditor is MOST...; Question 64: A core tenant of an IS strategy is that it must:...; Question 65: An IS auditor is told by IS management that the organization...; Question 66: Effective IT governance requires organizational structures a...; Question 67: When conducting a penetration test of an IT system, an organ...; Question 68: The vice president of human resources has requested an audit...; Question 69: The use of a GANTT chart can:; Question 70: Which of the following types of attack makes use of common c...; Question 71: Two-factor authentication can be circumvented through which ...; Question 72: Who is primarily responsible for storing and safeguarding th...; Question 73: What is/are used to measure and ensure proper network capaci...; Question 74: A number of system failures are occurring when corrections t...; Question 75: In addition to the backup considerations for all systems, wh...; Question 76: Database snapshots can provide an excellent audit trail for ...; Question 77: When participating in a systems-development project, an IS a...; Question 78: Which of the following is MOST likely to result from a busin...; Question 79: Which of the following public key infrastructure (PKI) eleme...; Question 80: To address an organization's disaster recovery requirements,...; Question 81: Which of the following PBX feature provides the possibility ...; Question 82: After observing suspicious activities in a server, a manager...; Question 83: Which of the following is a management technique that enable...; Question 84: Which of the following measures can effectively minimize the...; Question 85: To reduce the possibility of losing data during processing, ...; Question 86: What method might an IS auditor utilize to test wireless sec...; Question 87: The use of digital signatures:; Question 88: Which of the following controls would an IS auditor look for...; Question 89: As an outcome of information security governance, strategic ...; Question 90: What kind of testing should programmers perform following an...; Question 91: What is the BEST action to prevent loss of data integrity or...; Question 92: While evaluating software development practices in an organi...; Question 93: Which of the following systems or tools can recognize that a...; Question 94: Which of the following devices extends the network and has t...; Question 95: A LAN administrator normally would be restricted from:...; Question 96: Which of the following is a risk of cross-training?...; Question 97: Which of the following PBX feature supports shared extension...; Question 98: What can be used to gather evidence of network attacks?...; Question 99: In computer forensic which of the following describe the pro...; Question 100: Which of the following is used to evaluate biometric access ...; Question 101: Regarding a disaster recovery plan, the role of an IS audito...; Question 102: Which of the following could lead to an unintentional loss o...; Question 103: An IS auditor usually places more reliance on evidence direc...; Question 104: Establishing the level of acceptable risk is the responsibil...; Question 105: An IS auditor should be MOST concerned with what aspect of a...; Question 106: What process is used to validate a subject's identity?...; Question 107: Which of the following should an IS auditor recommend to BES...; Question 108: An IS auditor issues an audit report pointing out the lack o...; Question 109: Involvement of senior management is MOST important in the de...; Question 110: Which of the following is the MOST critical step in planning...; Question 111: Which of the following functions is performed by a virtual p...; Question 112: A proposed transaction processing application will have many...; Question 113: To ensure authentication, confidentiality and integrity of a...; Question 114: Which of the following is a guiding best practice for implem...; Question 115: Which of the following terms generally refers to small progr...; Question 116: What process allows IS management to determine whether the a...; Question 117: Obtaining user approval of program changes is very effective...; Question 118: Which of the following provides the GREATEST assurance of me...; Question 119: Using the OSI reference model, what layer(s) is/are used to ...; Question 120: In the event of a disruption or disaster, which of the follo...; Question 121: In reviewing the IS short-range (tactical) plan, an IS audit...; Question 122: While designing the business continuity plan (BCP) for an ai...; Question 123: Which of the following is a telecommunication device that tr...; Question 124: What are often the primary safeguards for systems software a...; Question 125: The role of the certificate authority (CA) as a third party ...; Question 126: A control that detects transmission errors by appending calc...; Question 127: Which of the following is a concern when data are transmitte...; Question 128: ALL computer programming languages are vulnerable to command...; Question 129: IT control objectives are useful to IS auditors, as they pro...; Question 130: Which of the following BEST describes the role of a director...; Question 131: An IS auditor finds out-of-range data in some tables of a da...; Question 132: A hardware control that helps to detect errors when data are...; Question 133: Which of the following represents the GREATEST potential ris...; Question 134: Which of the following provides nonrepudiation services for ...; Question 135: Which of the following is of greatest concern when performin...; Question 136: An IS auditor reviewing an organization's IS disaster recove...; Question 137: Which of the following attack includes social engineering, l...; Question 138: An organization is disposing of a number of laptop computers...; Question 139: After a full operational contingency test, an IS auditor per...; Question 140: Which of the following malware technical fool's malware by a...; Question 141: Which of the following would an IS auditor consider a weakne...; Question 142: Failure in which of the following testing stages would have ...; Question 143: A comprehensive and effective e-mail policy should address t...; Question 144: Which of the following is the initial step in creating a fir...; Question 145: Which of the following BEST describes the concept of ""defen...; Question 146: When installing an intrusion detection system (IDS), which o...; Question 147: The PRIMARY purpose of implementing Redundant Array of Inexp...; Question 148: Which of the following would an IS auditor consider to be th...; Question 149: Which of the following is a prevalent risk in the developmen...; Question 150: In transport mode, the use of the Encapsulating Security Pay...; Question 151: The PRIMARY benefit of implementing a security program as pa...; Question 152: For which of the following applications would rapid recovery...; Question 153: Off-site data backup and storage should be geographically se...; Question 154: What influences decisions regarding criticality of assets?...; Question 155: To ensure that audit resources deliver the best value to the...; Question 156: Allowing application programmers to directly patch or change...; Question 157: "Nowadays, computer security comprises mainly "preventive"" ...; Question 158: The PRIMARY purpose of an IT forensic audit is:...; Question 159: The MOST effective control for addressing the risk of piggyb...; Question 160: Disaster recovery planning (DRP) for a company's computer sy...; Question 161: An IS auditor inspected a windowless room containing phone s...; Question 162: Data edits are implemented before processing and are conside...; Question 163: Structured programming is BEST described as a technique that...; Question 164: An IS auditor has been assigned to review IT structures and ...; Question 165: When developing a security architecture, which of the follow...; Question 166: When auditing the proposed acquisition of a new computer sys...; Question 167: During a review of a business continuity plan, an IS auditor...; Question 168: How do modems (modulation/demodulation) function to facilita...; Question 169: During the planning stage of an IS audit, the PRIMARY goal o...; Question 170: The MAIN purpose of a transaction audit trail is to:...; Question 171: Which of the following should be included in an organization...; Question 172: An IS auditor is reviewing a project to implement a payment ...; Question 173: ________________ (fill in the blank) should be implemented a...; Question 174: Which of the following can help detect transmission errors b...; Question 175: To protect a VoIP infrastructure against a denial-of-service...; Question 176: An IS auditor was hired to review e-business security. The I...; Question 177: Atomicity enforces data integrity by ensuring that a transac...; Question 178: What is a risk associated with attempting to control physica...; Question 179: A project manager of a project that is scheduled to take 18 ...; Question 180: From a control perspective, the key element in job descripti...; Question 181: An IS auditor evaluates the test results of a modification t...; Question 182: Which of the following is an effective method for controllin...; Question 183: The IS management of a multinational company is considering ...; Question 184: Which of the following is the GREATEST concern when an organ...; Question 185: Which of the following would be BEST prevented by a raised f...; Question 186: In a contract with a hot, warm or cold site, contractual pro...; Question 187: Who is ultimately responsible and accountable for reviewing ...; Question 188: Which of the following is the MOST important IS audit consid...; Question 189: Which of the following encryption methods uses a matching pa...; Question 190: Which of the following implementation modes would provide th...; Question 191: Which of the following is a program evaluation review techni...; Question 192: An IS auditor is performing an audit of a remotely managed s...; Question 193: Which of the following will replace system binaries and/or h...; Question 194: The traditional role of an IS auditor in a control self-asse...; Question 195: What type of fire-suppression system suppresses fire via wat...; Question 196: What type of BCP test uses actual resources to simulate a sy...; Question 197: An IS auditor conducting a review of disaster recovery plann...; Question 198: What is the BEST backup strategy for a large database with d...; Question 199: An organization currently using tape backups takes one full ...; Question 200: When performing an IS strategy audit, an IS auditor should r...; Question 201: Which of the following systems-based approaches would a fina...; Question 202: As updates to an online order entry system are processed, th...; Question 203: The purpose of a checksum on an amount field in an electroni...; Question 204: Human error is being HEAVILY relied upon on by which of the ...; Question 205: Which of the following technique is NOT used by a preacher a...; Question 206: Which of the following would have the HIGHEST priority in a ...; Question 207: Which of the following fire suppression systems is MOST appr...; Question 208: A hub is a device that connects:...; Question 209: Which of the following penetration tests would MOST effectiv...; Question 210: Which of the following is an advantage of prototyping?...; Question 211: A web server is attacked and compromised. Which of the follo...; Question 212: The success of control self-assessment (CSA) highly depends ...; Question 213: An organization's disaster recovery plan should address earl...; Question 214: In determining the acceptable time period for the resumption...; Question 215: An offsite information processing facility with electrical w...; Question 216: Which of the following is best suited for searching for addr...; Question 217: Which of the following would provide the highest degree of s...; Question 218: An IT steering committee should review information systems P...; Question 219: The PRIMARY objective of business continuity and disaster re...; Question 220: An example of a direct benefit to be derived from a proposed...; Question 221: Which of the following activities performed by a database ad...; Question 222: The ultimate purpose of IT governance is to:...; Question 223: Which of the following is penetration test where the penetra...; Question 224: During the audit of an acquired software package, an IS audi...; Question 225: Which of the following measures can protect systems files an...; Question 226: When should application controls be considered within the sy...; Question 227: An integrated test facility is not considered a useful audit...; Question 228: Which of the following insurance types provide for a loss ar...; Question 229: Which of the following online auditing techniques is most ef...; Question 230: In auditing a web server, an IS auditor should be concerned ...; Question 231: Which of the following is an environmental issue caused by e...; Question 232: Which of the following is the MOST important consideration w...; Question 233: An IS auditor reviewing an organization that uses cross-trai...; Question 234: Company.com has contracted with an external consulting firm ...; Question 235: You may reduce a cracker's chances of success by (choose all...; Question 236: The optimum business continuity strategy for an entity is de...; Question 237: When conducting a penetration test of an organization's inte...; Question 238: Which of the following sampling methods is MOST useful when ...; Question 239: Which of the following is the MOST important function to be ...; Question 240: Which of the following should an IS auditor use to detect du...; Question 241: Although BCP and DRP are often implemented and tested by mid...; Question 242: Talking about the different approaches to security in comput...; Question 243: What protects an application purchaser's ability to fix or c...; Question 244: Which of the following is a distinctive feature of the Secur...; Question 245: The phases and deliverables of a system development life cyc...; Question 246: Which of the following BEST characterizes a mantrap or deadm...; Question 247: Which of the following issues should be the GREATEST concern...; Question 248: To address the risk of operations staff's failure to perform...; Question 249: Which of the following is often used as a detection and dete...; Question 250: Which audit technique provides the BEST evidence of the segr...; Question 251: Whenever business processes have been re-engineered, the IS ...; Question 252: The initial step in establishing an information security pro...; Question 253: What is essential for the IS auditor to obtain a clear under...; Question 254: Which of the following internet security threats could compr...; Question 255: The BEST overall quantitative measure of the performance of ...; Question 256: A hot site should be implemented as a recovery strategy when...; Question 257: How does the process of systems auditing benefit from using ...; Question 258: An IS auditor's PRIMARY concern when application developers ...; Question 259: The cost of ongoing operations when a disaster recovery plan...; Question 260: Which of the following cryptographic systems is MOST appropr...; Question 261: Off-site data storage should be kept synchronized when prepa...; Question 262: An IS auditor selects a server for a penetration test that w...; Question 263: During a security audit of IT processes, an IS auditor found...; Question 264: An IS auditor finds that, in accordance with IS policy, IDs ...; Question 265: A medium-sized organization, whose IT disaster recovery meas...; Question 266: An IS auditor who has discovered unauthorized transactions d...; Question 267: Which of the following environmental controls is appropriate...; Question 268: An IS auditor performing detailed network assessments and ac...; Question 269: The MOST significant level of effort for business continuity...; Question 270: Which of the following statement is NOT true about Voice-Ove...; Question 271: The GREATEST risk posed by an improperly implemented intrusi...; Question 272: The MOST likely explanation for the use of applets in an Int...; Question 273: Which of the following ensures confidentiality of informatio...; Question 274: Which of the following would be MOST important for an IS aud...; Question 275: Who is responsible for providing adequate physical and logic...; Question 276: Which of the following is MOST critical for the successful i...; Question 277: Which of the following should an IS auditor review to unders...; Question 278: Function Point Analysis (FPA) provides an estimate of the si...; Question 279: Which of the following is the GREATEST risk of an inadequate...; Question 280: When reviewing an active project, an IS auditor observed tha...; Question 281: What should an organization do before providing an external ...; Question 282: An organization is implementing an enterprise resource plann...; Question 283: Normally, it would be essential to involve which of the foll...; Question 284: A manager of a project was not able to implement all audit r...; Question 285: What is a reliable technique for estimating the scope and co...; Question 286: An organization is implementing a new system to replace a le...; Question 287: Which of the following techniques would BEST help an IS audi...; Question 288: The PRIMARY purpose of a business impact analysis (BIA) is t...; Question 289: Which of the following programs would a sound information se...; Question 290: Assessing IT risks is BEST achieved by:...; Question 291: A firm is considering using biometric fingerprint identifica...; Question 292: When developing a disaster recovery plan, the criteria for d...; Question 293: Which of the following is the MOST likely reason why e-mail ...; Question 294: If senior management is not committed to strategic planning,...; Question 295: When reviewing the procedures for the disposal of computers,...; Question 296: IT governance is PRIMARILY the responsibility of the:...; Question 297: Which of the following is of greatest concern to the IS audi...; Question 298: Which of the following should be considered FIRST when imple...; Question 299: Many IT projects experience problems because the development...; Question 300: Effective IT governance will ensure that the IT plan is cons...; Question 301: In an organization, the responsibilities for IT security are...; Question 302: In computer forensics, which of the following is the process...; Question 303: At the completion of a system development project, a post pr...; Question 304: When auditing security for a data center, an IS auditor shou...; Question 305: Which of the following provide(s) near-immediate recoverabil...; Question 306: Which of the following data validation edits is effective in...; Question 307: While reviewing the business continuity plan of an organizat...; Question 308: Why does an IS auditor review an organization chart?...; Question 309: When should reviewing an audit client's business plan be per...; Question 310: Which of the following is the GREATEST risk when implementin...; Question 311: In an EDI process, the device which transmits and receives e...; Question 312: An advantage of a continuous audit approach is that it can i...; Question 313: An IS auditor who was involved in designing an organization'...; Question 314: To address a maintenance problem, a vendor needs remote acce...; Question 315: Input/output controls should be implemented for which applic...; Question 316: Which of the following attack redirects outgoing message fro...; Question 317: Identify the correct sequence which needs to be followed as ...; Question 318: Which of the following types of attack makes use of unfilter...; Question 319: Which of the following system and data conversion strategies...; Question 320: Which of the following process consist of identification and...; Question 321: Everything not explicitly permitted is forbidden has which o...; Question 322: The 'trusted systems' approach has been predominant in the d...; Question 323: Management considered two projections for its business conti...; Question 324: A manufacturing firm wants to automate its invoice payment s...; Question 325: The purpose of a deadman door controlling access to a comput...; Question 326: In a public key infrastructure, a registration authority:...; Question 327: Which of the following is the BEST information source for ma...; Question 328: An IS auditor discovers that developers have operator access...; Question 329: Which of the following is a continuity plan test that uses a...; Question 330: What is used to develop strategically important systems fast...; Question 331: An IS auditor reviewing an outsourcing contract of IT facili...; Question 332: Which of the following ensures the availability of transacti...; Question 333: Which of the following is a dynamic analysis tool for the pu...; Question 334: Who is ultimately accountable for the development of an IS s...; Question 335: What increases encryption overhead and cost the most?...; Question 336: A sender of an e-mail message applies a digital signature to...; Question 337: A local area network (LAN) administrator normally would be r...; Question 338: While copying files from a floppy disk, a user introduced a ...; Question 339: Which of the following should be the MOST important criterio...; Question 340: An IS auditor should be concerned when a telecommunication a...; Question 341: In the process of evaluating program change controls, an IS ...; Question 342: When developing a risk-based audit strategy, an IS auditor c...; Question 343: Active radio frequency ID (RFID) tags are subject to which o...; Question 344: Which of the following should be of MOST concern to an IS au...; Question 345: Why is the WAP gateway a component warranting critical conce...; Question 346: When using a digital signature, the message digest is comput...; Question 347: An IS auditor is assigned to perform a post implementation r...; Question 348: A check digit is an effective edit check to:...; Question 349: The difference between a vulnerability assessment and a pene...; Question 350: An organization is migrating from a legacy system to an ente...; Question 351: Users are issued security tokens to be used in combination w...; Question 352: Which of the following would be the BEST method for ensuring...; Question 353: An IS auditor reviewing the key roles and responsibilities o...; Question 354: Which of the following ensures a sender's authenticity and a...; Question 355: Functional acknowledgements are used:...; Question 356: Responsibility for the governance of IT should rest with the...; Question 357: What supports data transmission through split cable faciliti...; Question 358: Applying a digital signature to data traveling in a network ...; Question 359: An IS auditor notes that IDS log entries related to port sca...; Question 360: When using an integrated test facility (ITF), an IS auditor ...; Question 361: An organization has a number of branches across a wide geogr...; Question 362: Which of the following would impair the independence of a qu...; Question 363: An IS auditor conducting a review of disaster recovery plann...; Question 364: Host Based ILD&P primarily addresses the issue of:...; Question 365: Which of the following is a mechanism for mitigating risks?...; Question 366: What should IS auditors always check when auditing password ...; Question 367: A long-term IS employee with a strong technical background a...; Question 368: Which of the following is the MOST reliable form of single f...; Question 369: Information for detecting unauthorized input from a terminal...; Question 370: What must an IS auditor understand before performing an appl...; Question 371: Which of the following antispam filtering techniques would B...; Question 372: Run-to-run totals can verify data through which stage(s) of ...; Question 373: Disabling which of the following would make wireless local a...; Question 374: During an audit, an IS auditor notes that an organization's ...; Question 375: The PRIMARY objective of Secure Sockets Layer (SSL) is to en...; Question 376: A top-down approach to the development of operational polici...; Question 377: Which of the following is the MOST reliable sender authentic...; Question 378: Which of the following will BEST ensure the successful offsh...; Question 379: A lower recovery time objective (RTO) results in:...; Question 380: When reviewing IS strategies, an IS auditor can BEST assess ...; Question 381: Which of the following is a substantive test?...; Question 382: During an exit interview, in cases where there is disagreeme...; Question 383: After completing the business impact analysis (BIA), what is...; Question 384: The network of an organization has been the victim of severa...; Question 385: The human resources (HR) department has developed a system t...; Question 386: An IS auditor who is reviewing incident reports discovers th...; Question 387: What is the recommended initial step for an IS auditor to im...; Question 388: Of the following alternatives, the FIRST approach to develop...; Question 389: What is the lowest level of the IT governance maturity model...; Question 390: Back Orifice is an example of:; Question 391: The PRIMARY goal of a web site certificate is:...; Question 392: What can be very helpful to an IS auditor when determining t...; Question 393: An IS auditor finds that a system under development has 12 l...; Question 394: A disaster recovery plan for an organization's financial sys...; Question 395: An IS auditor reviewing an accounts payable system discovers...; Question 396: During a postimplementation review of an enterprise resource...; Question 397: The development of an IS security policy is ultimately the r...; Question 398: What topology provides the greatest redundancy of routes and...; Question 399: To minimize the cost of a software project, quality manageme...; Question 400: Which of the following method should be recommended by secur...; Question 401: Which of the following is the key benefit of control self-as...; Question 402: Disaster recovery planning (DRP) addresses the:...; Question 403: Which of the following aspects of symmetric key encryption i...; Question 404: Which of the following provides the best evidence of the ade...; Question 405: Any changes in systems assets, such as replacement of hardwa...; Question 406: Which of the following tasks should be performed FIRST when ...; Question 407: If an IS auditor observes that an IS department fails to use...; Question 408: Which of the following is an advantage of an integrated test...; Question 409: When reviewing a project where quality is a major concern, a...; Question 410: During an audit, an IS auditor notices that the IT departmen...; Question 411: The most common reason for the failure of information system...; Question 412: Which of the following should be the MOST important consider...; Question 413: Fourth-Generation Languages (4GLs) are most appropriate for ...; Question 414: Which of the following situations would increase the likelih...; Question 415: When reviewing an intrusion detection system (IDS), an IS au...; Question 416: An advantage in using a bottom-up vs. a top-down approach to...; Question 417: The rate of change in technology increases the importance of...; Question 418: Test and development environments should be separated. True ...; Question 419: A poor choice of passwords and transmission over unprotected...; Question 420: Which of the following would be the MOST significant audit f...; Question 421: An audit charter should:; Question 422: Above almost all other concerns, what often results in the g...; Question 423: When reviewing input controls, an IS auditor observes that, ...; Question 424: Which of the following represents the GREATEST risk created ...; Question 425: The quality of the metadata produced from a data warehouse i...; Question 426: Is it appropriate for an IS auditor from a company that is c...; Question 427: An IS auditor reviewing a proposed application software acqu...; Question 428: Which of the following is a practice that should be incorpor...; Question 429: Which of the following would help to ensure the portability ...; Question 430: Of the three major types of off-site processing facilities, ...; Question 431: Which of the following message services provides the stronge...; Question 432: The MOST effective control for reducing the risk related to ...; Question 433: When protecting an organization's IT systems, which of the f...; Question 434: Who is responsible for restricting and monitoring access of ...; Question 435: "Under the concept of ""defense in depth"", subsystems shoul...; Question 436: The MOST effective biometric control system is the one:...; Question 437: Which of the following is a benefit of using callback device...; Question 438: A substantive test to verify that tape library inventory rec...; Question 439: Which of the following would an IS auditor consider to be th...; Question 440: During the development of an application, the quality assura...; Question 441: What often results in project scope creep when functional re...; Question 442: How is the risk of improper file access affected upon implem...; Question 443: Which of the following is the PRIMARY objective of an IT per...; Question 444: A sequence of bits appended to a digital document that is us...; Question 445: The majority of software vulnerabilities result from a few k...; Question 446: When is regression testing used to determine whether new app...; Question 447: An IS auditor is evaluating a corporate network for a possib...; Question 448: During the requirements definition phase of a software devel...; Question 449: Which of the following is an object-oriented technology char...; Question 450: Which of the following is the MOST secure and economical met...; Question 451: Who should be responsible for network security operations?...; Question 452: Which of the following is BEST characterized by unauthorized...; Question 453: Which of the following would an IS auditor use to determine ...; Question 454: What is an initial step in creating a proper firewall policy...; Question 455: An IS auditor interviewing a payroll clerk finds that the an...; Question 456: During an audit of an enterprise that is dedicated to e-comm...; Question 457: The MOST important reason for an IS auditor to obtain suffic...; Question 458: What is the key distinction between encryption and hashing a...; Question 459: What are trojan horse programs?...; Question 460: What is a primary high-level goal for an auditor who is revi...; Question 461: A decision support system (DSS):...; Question 462: In an organization where an IT security baseline has been de...; Question 463: Which of the following would BEST support 24/7 availability?...; Question 464: The reason for establishing a stop or freezing point on the ...; Question 465: Which of the following types of testing would determine whet...; Question 466: What is often the most difficult part of initial efforts in ...; Question 467: The MOST likely explanation for a successful social engineer...; Question 468: Which of the following tests is an IS auditor performing whe...; Question 469: An IS auditor is assigned to audit a software development pr...; Question 470: Why is a clause for requiring source code escrow in an appli...; Question 471: In an IS audit of several critical servers, the IS auditor w...; Question 472: The PRIMARY purpose for meeting with auditees prior to forma...; Question 473: An IS auditor is reviewing access to an application to deter...; Question 474: When developing a formal enterprise security program, the MO...; Question 475: Which of the following types of data validation editing chec...; Question 476: Distributed denial-of-service (DDOS) attacks on Internet sit...; Question 477: Which of the following provides the BEST single-factor authe...; Question 478: Which of the following is BEST suited for secure communicati...; Question 479: Which of the following biometrics has the highest reliabilit...; Question 480: To gain an understanding of the effectiveness of an organiza...; Question 481: Who is ultimately responsible for providing requirement spec...; Question 482: An organization has just completed their annual risk assessm...; Question 483: How is the time required for transaction processing review u...; Question 484: When reviewing a digital certificate verification process, w...; Question 485: Proper segregation of duties normally does not prohibit a LA...; Question 486: While conducting an audit of a service provider, an IS audit...; Question 487: An IS auditor identifies that reports on product profitabili...; Question 488: A primary benefit derived from an organization employing con...; Question 489: Who assumes ownership of a systems-development project and t...; Question 490: What would an IS auditor expect to find in the console log?...; Question 491: As a driver of IT governance, transparency of IT's cost, val...; Question 492: Integrating business continuity planning (BCP) into an IT pr...; Question 493: An organization's IS audit charter should specify the:...; Question 494: When implementing an IT governance framework in an organizat...; Question 495: The MAJOR advantage of the risk assessment approach over the...; Question 496: What process uses test data as part of a comprehensive test ...; Question 497: To provide protection for media backup stored at an offsite ...; Question 498: Which of the following provides the MOST relevant informatio...; Question 499: Which of the following is the MOST critical and contributes ...; Question 500: An intentional or unintentional disclosure of a password is ...; Question 501: Online banking transactions are being posted to the database...; Question 502: Proper segregation of duties prohibits a system analyst from...; Question 503: A company uses a bank to process its weekly payroll. Time sh...; Question 504: A virtual private network (VPN) provides data confidentialit...; Question 505: An organization has contracted with a vendor for a turnkey s...; Question 506: When identifying an earlier project completion time, which i...; Question 507: Which of the following exploit vulnerabilities to cause loss...; Question 508: A call-back system requires that a user with an id and passw...; Question 509: A disaster recovery plan for an organization should:...; Question 510: When performing a review of the structure of an electronic f...; Question 511: Which of the following would MOST effectively control the us...; Question 512: The PRIMARY objective of testing a business continuity plan ...; Question 513: At the end of the testing phase of software development, an ...; Question 514: A company has implemented a new client-server enterprise res...; Question 515: While reviewing sensitive electronic work papers, the IS aud...; Question 516: Proper segregation of duties prevents a computer operator (u...; Question 517: An IS auditor recommends that an initial validation control ...; Question 518: Which of the following would effectively verify the originat...; Question 519: During an audit of a business continuity plan (BCP), an IS a...; Question 520: What is the MOST prevalent security risk when an organizatio...; Question 521: Which of the following would be the BEST population to take ...; Question 522: What is often assured through table link verification and re...; Question 523: In planning an audit, the MOST critical step is the identifi...; Question 524: Which of the following does a lack of adequate security cont...; Question 525: The reason a certification and accreditation process is perf...; Question 526: Which of the following is MOST critical when creating data f...; Question 527: Organizations should use off-site storage facilities to main...; Question 528: When an employee is terminated from service, the MOST import...; Question 529: A live test of a mutual agreement for IT system recovery has...; Question 530: An offsite information processing facility having electrical...; Question 531: To minimize costs and improve service levels an outsourcer s...; Question 532: During which of the following phases in system development w...; Question 533: What control detects transmission errors by appending calcul...; Question 534: When a new system is to be implemented within a short time f...; Question 535: In the context of effective information security governance,...; Question 536: When selecting audit procedures, an IS auditor should use pr...; Question 537: The output of the risk management process is an input for ma...; Question 538: During an IS audit, one of your auditor has observed that so...; Question 539: Use of asymmetric encryption in an internet e-commerce site,...; Question 540: During Involuntary termination of an employee, which of the ...; Question 541: Why does the IS auditor often review the system logs?...; Question 542: Which of the following physical access controls effectively ...; Question 543: When evaluating the collective effect of preventive, detecti...; Question 544: Which of the following are effective in detecting fraud beca...; Question 545: Once an organization has finished the business process reeng...; Question 546: Which of the following would an IS auditor consider the MOST...; Question 547: A malicious code that changes itself with each file it infec...; Question 548: An advantage of using sanitized live transactions in test da...; Question 549: What is the most common purpose of a virtual private network...; Question 550: Change control for business application systems being develo...; Question 551: What are intrusion-detection systems (IDS) primarily used fo...; Question 552: Facilitating telecommunications continuity by providing redu...; Question 553: An organization having a number of offices across a wide geo...; Question 554: Proper segregation of duties does not prohibit a quality con...; Question 555: Which of the following can degrade network performance?...; Question 556: Which of the following methods of encryption has been proven...; Question 557: An off-site processing facility should be easily identifiabl...; Question 558: The use of statistical sampling procedures helps minimize:...; Question 559: The MAJOR advantage of a component-based development approac...; Question 560: The management of an organization has decided to establish a...; Question 561: Which of the following IT governance best practices improves...; Question 562: Which of the following translates e-mail formats from one ne...; Question 563: Whenever an application is modified, what should be tested t...; Question 564: When segregation of duties concerns exists between IT suppor...; Question 565: Which of the following attacks targets the Secure Sockets La...; Question 566: The most common problem in the operation of an intrusion det...; Question 567: The editing/validation of data entered at a remote site woul...; Question 568: An auditor needs to be aware of technical controls which are...; Question 569: The potential for unauthorized system access by way of termi...; Question 570: During a business continuity audit an IS auditor found that ...; Question 571: During the design of a business continuity plan, the busines...; Question 572: A retail outlet has introduced radio frequency identificatio...; Question 573: Which of the following attack is MOSTLY performed by an atta...; Question 574: During the review of a biometrics system operation, an IS au...; Question 575: An IS auditor is performing an audit of a network operating ...; Question 576: Which of the following potentially blocks hacking attempts?...; Question 577: Parity bits are a control used to validate:...; Question 578: Which of the following refers to an anomalous condition wher...; Question 579: The Secure Sockets Layer (SSL) protocol addresses the confid...; Question 580: How can minimizing single points of failure or vulnerabiliti...; Question 581: The FIRST step in a successful attack to a system would be:...; Question 582: Who is responsible for authorizing access level of a data us...; Question 583: When auditing a disaster recovery plan for a critical busine...; Question 584: When implementing an application software package, which of ...; Question 585: A transaction journal provides the information necessary for...; Question 586: The PRIMARY purpose of audit trails is to:...; Question 587: What is a data validation edit control that matches input da...; Question 588: An IS auditor is reviewing the physical security measures of...; Question 589: The MOST likely effect of the lack of senior management comm...; Question 590: What is the BEST approach to mitigate the risk of a phishing...; Question 591: Which of the following would contribute MOST to an effective...; Question 592: An IS auditor finds that conference rooms have active networ...; Question 593: Which of the following would be the MOST cost-effective reco...; Question 594: When reviewing an organization's strategic IT plan an IS aud...; Question 595: Security should ALWAYS be an all or nothing issue....; Question 596: During the review of a web-based software development projec...; Question 597: Key verification is one of the best controls for ensuring th...; Question 598: An IS auditor is reviewing a project that is using an Agile ...; Question 599: Authentication techniques for sending and receiving data bet...; Question 600: A database administrator is responsible for:...; Question 601: After identifying potential security vulnerabilities, what s...; Question 602: An IS auditor should expect which of the following items to ...; Question 603: Which of the following audit techniques would BEST aid an au...; Question 604: To affix a digital signature to a message, the sender must f...; Question 605: Which of the following disaster recovery/continuity plan com...; Question 606: Validated digital signatures in an e-mail software applicati...; Question 607: To optimize an organization's business contingency plan (BCP...; Question 608: In an online transaction processing system, data integrity i...; Question 609: During a change control audit of a production system, an IS ...; Question 610: Data flow diagrams are used by IS auditors to:...; Question 611: The advantage of a bottom-up approach to the development of ...; Question 612: When developing a business continuity plan (BCP), which of t...; Question 613: A PRIMARY benefit derived from an organization employing con...; Question 614: The use of residual biometric information to gain unauthoriz...; Question 615: During the collection of forensic evidence, which of the fol...; Question 616: Which of the following would be the GREATEST cause for conce...; Question 617: What can ISPs use to implement inbound traffic filtering as ...; Question 618: To prevent IP spoofing attacks, a firewall should be configu...; Question 619: Which of the following is an advantage of the top-down appro...; Question 620: Who is responsible for the overall direction, costs, and tim...; Question 621: A computer system is no more secure than the human systems r...; Question 622: To detect attack attempts that the firewall is unable to rec...; Question 623: Which of the following statement correctly describes the dif...; Question 624: The PRIMARY objective of an audit of IT security policies is...; Question 625: Which of the following is normally a responsibility of the c...; Question 626: A company has recently upgraded its purchase system to incor...; Question 627: The responsibilities of a disaster recovery relocation team ...; Question 628: What type of risk is associated with authorized program exit...; Question 629: When auditing third-party service providers, an IS auditor s...; Question 630: A company has decided to implement an electronic signature s...; Question 631: As part of the business continuity planning process, which o...; Question 632: An IS auditor performing a review of the backup processing f...; Question 633: An IS auditor should use statistical sampling and not judgme...; Question 634: Which of the following encryption techniques will BEST prote...; Question 635: E-mail traffic from the Internet is routed via firewall-1 to...; Question 636: Which of the following types of attack almost always require...; Question 637: To aid management in achieving IT and business alignment, an...; Question 638: Due to changes in IT, the disaster recovery plan of a large ...; Question 639: An organization has a mix of access points that cannot be up...; Question 640: How is risk affected if users have direct access to a databa...; Question 641: Which of the following is an appropriate test method to appl...; Question 642: An IS auditor is reviewing an IT security risk management pr...; Question 643: Which of the following statement INCORRECTLY describes anti-...; Question 644: Which of the following is the BEST way to handle obsolete ma...; Question 645: The IS auditor learns that when equipment was brought into t...; Question 646: The extent to which data will be collected during an IS audi...; Question 647: A data administrator is responsible for:...; Question 648: Which of the following is the PRIMARY advantage of using com...; Question 649: A financial services organization is developing and document...; Question 650: When an organization is outsourcing their information securi...; Question 651: An IS auditor finds that user acceptance testing of a new sy...; Question 652: During a disaster recovery test, an IS auditor observes that...; Question 653: What can be used to help identify and investigate unauthoriz...; Question 654: An IS auditor can verify that an organization's business con...; Question 655: An IS auditor reviewing access controls for a client-server ...; Question 656: Following best practices, formal plans for implementation of...; Question 657: Which of the following methods of suppressing a fire in a da...; Question 658: Buffer overflow aims primarily at corrupting:...; Question 659: Which of the following would normally be the MOST reliable e...; Question 660: A company undertakes a business process reengineering (BPR) ...; Question 661: An IS auditor attempting to determine whether access to prog...; Question 662: Rather than simply reviewing the adequacy of access control,...; Question 663: In a public key infrastructure (PKI), the authority responsi...; Question 664: An IS auditor reviewing an organization's IT strategic plan ...; Question 665: Processing controls ensure that data is accurate and complet...; Question 666: An IS auditor is evaluating management's risk assessment of ...; Question 667: Which of the following fire-suppression methods is considere...; Question 668: The waterfall life cycle model of software development is mo...; Question 669: Which of the following type of lock uses a numeric keypad or...; Question 670: IS management recently replaced its existing wired local are...; Question 671: When should an application-level edit check to verify that a...; Question 672: When should plans for testing for user acceptance be prepare...; Question 673: Which of the following are effective controls for detecting ...; Question 674: After implementation of a disaster recovery plan, pre-disast...; Question 675: Which of the following statement is NOT true about smoke det...; Question 676: Which of the following is a data validation edit and control...; Question 677: Ideally, stress testing should be carried out in a:...; Question 678: What is the PRIMARY purpose of audit trails?...; Question 679: An organization with extremely high security requirements is...; Question 680: Which of the following is the MOST important element for the...; Question 681: Which of the following is the MOST robust method for disposi...; Question 682: Which of the following are designed to detect network attack...; Question 683: Which of the following reduces the potential impact of socia...; Question 684: The frequent updating of which of the following is key to th...; Question 685: Depending on the complexity of an organization's business co...; Question 686: The PRIMARY advantage of a continuous audit approach is that...; Question 687: To properly evaluate the collective effect of preventative, ...; Question 688: An IS auditor conducting a review of software usage and lice...; Question 689: What are used as the framework for developing logical access...; Question 690: What type of risk results when an IS auditor uses an inadequ...; Question 691: While conducting an audit, an IS auditor detects the presenc...; Question 692: Which of the following intrusion detection systems (IDSs) wi...; Question 693: An investment advisor e-mails periodic newsletters to client...; Question 694: If a programmer has update access to a live system, IS audit...; Question 695: To support an organization's goals, an IS department should ...; Question 696: Which of the following is the BEST performance criterion for...; Question 697: Default permit is only a good approach in an environment whe...; Question 698: What type of approach to the development of organizational p...; Question 699: In which of the following situations is it MOST appropriate ...; Question 700: Of the three major types of off-site processing facilities, ...; Question 701: Which of the following protocol is developed jointly by VISA...; Question 702: An IS auditor should carefully review the functional require...; Question 703: Which of the following is a characteristic of timebox manage...; Question 704: The BEST method for assessing the effectiveness of a busines...; Question 705: At a hospital, medical personal carry handheld computers whi...; Question 706: The MAIN purpose for periodically testing offsite facilities...; Question 707: What does PKI use to provide some of the strongest overall c...; Question 708: Batch control reconciliation is a _____________________ (fil...; Question 709: An organization has an integrated development environment (I...; Question 710: The GREATEST benefit in implementing an expert system is the...; Question 711: In wireless communication, which of the following controls a...; Question 712: When transmitting a payment instruction, which of the follow...; Question 713: Which of the following should be a concern to an IS auditor ...; Question 714: After the merger of two organizations, multiple self-develop...; Question 715: An IS auditor reviewing the risk assessment process of an or...; Question 716: There are several types of penetration tests depending upon ...; Question 717: In the course of performing a risk analysis, an IS auditor h...; Question 718: When are benchmarking partners identified within the benchma...; Question 719: Establishing data ownership is an important first step for w...; Question 720: A financial institution that processes millions of transacti...; Question 721: During the system testing phase of an application developmen...; Question 722: An offsite information processing facility:...; Question 723: What is an effective control for granting temporary access t...; Question 724: What determines the strength of a secret key within a symmet...; Question 725: When assessing the design of network monitoring controls, an...; Question 726: Sending a message and a message hash encrypted by the sender...; Question 727: With the objective of mitigating the risk and impact of a ma...; Question 728: An IS auditor has imported data from the client's database. ...; Question 729: What is used as a control to detect loss, corruption, or dup...; Question 730: Which of the following option INCORRECTLY describes PBX feat...; Question 731: An organization can ensure that the recipients of e-mails fr...; Question 732: Which of the following is the dominating objective of BCP an...; Question 733: Which testing approach is MOST appropriate to ensure that in...; Question 734: To assist an organization in planning for IT investments, an...; Question 735: The risks associated with electronic evidence gathering woul...; Question 736: IS management has decided to install a level 1 Redundant Arr...; Question 737: E-mail message authenticity and confidentiality is BEST achi...; Question 738: Which of the following encrypt/decrypt steps provides the GR...; Question 739: Attack amplifier is often being HEAVILY relied upon on by wh...; Question 740: The PRIMARY reason an IS auditor performs a functional walkt...; Question 741: Which of the following is a benefit of a risk-based approach...; Question 742: What is an effective countermeasure for the vulnerability of...; Question 743: Which of the following is by far the most common prevention ...; Question 744: Many organizations require an employee to take a mandatory v...; Question 745: Which of the following would BEST provide assurance of the i...; Question 746: ________ (fill in the blank) is/are ultimately accountable f...; Question 747: The MAJOR consideration for an IS auditor reviewing an organ...; Question 748: Which of the following should an IS auditor review to determ...; Question 749: Overall business risk for a particular threat can be express...; Question 750: With respect to business continuity strategies, an IS audito...; Question 751: Which of the following is the MOST important objective of da...; Question 752: After initial investigation, an IS auditor has reasons to be...; Question 753: Mitigating the risk and impact of a disaster or business int...; Question 754: Responsibility and reporting lines cannot always be establis...; Question 755: When two or more systems are integrated, input/output contro...; Question 756: Which of the following provides the strongest authentication...; Question 757: Which of the following BEST describes the necessary document...; Question 758: What type(s) of firewalls provide(s) the greatest degree of ...; Question 759: The purpose of business continuity planning and disaster-rec...; Question 760: To develop a successful business continuity plan, end user i...; Question 761: While evaluating logical access control the IS auditor shoul...; Question 762: An IS auditor evaluating logical access controls should FIRS...; Question 763: The use of object-oriented design and development techniques...; Question 764: The BEST method of proving the accuracy of a system tax calc...; Question 765: What is an acceptable mechanism for extremely time-sensitive...; Question 766: What is the first step in a business process re-engineering ...; Question 767: An IS auditor has been asked to participate in project initi...; Question 768: An organization is using symmetric encryption. Which of the ...; Question 769: Which of the following kinds of function are particularly vu...; Question 770: If inadequate, which of the following would be the MOST like...; Question 771: Which of the following risks could result from inadequate so...; Question 772: Which of the following is the BEST method for determining th...; Question 773: Which of the following is a passive attack to a network?...; Question 774: What uses questionnaires to lead the user through a series o...; Question 775: Ensuring that security and control policies support business...; Question 776: In an audit of an inventory application, which approach woul...; Question 777: The PRIMARY objective of implementing corporate governance b...; Question 778: What is a callback system?; Question 779: The BEST filter rule for protecting a network from being use...; Question 780: A benefit of open system architecture is that it:...; Question 781: Which of the following goals would you expect to find in an ...; Question 782: Functionality is a characteristic associated with evaluating...; Question 783: How does the SSL network protocol provide confidentiality?...; Question 784: In a public key infrastructure (PKI), which of the following...; Question 785: By evaluating application development projects against the c...; Question 786: An organization has outsourced its wide area network (WAN) t...; Question 787: There are several methods of providing telecommunications co...; Question 788: After an IS auditor has identified threats and potential imp...; Question 789: Which of the following would MOST likely indicate that a cus...; Question 790: Which of the following is the MOST important action in recov...; Question 791: Which of the following refers to the proving of mathematical...; Question 792: Which of the following processes are performed during the de...; Question 793: To ensure an organization is complying with privacy requirem...; Question 794: The sender of a public key would be authenticated by a:...; Question 795: What is used to provide authentication of the website and ca...; Question 796: Which of the following attack involves sending forged ICMP E...; Question 797: What should regression testing use to obtain accurate conclu...; Question 798: Business units are concerned about the performance of a newl...; Question 799: An IS steering committee should:...; Question 800: A team conducting a risk analysis is having difficulty proje...; Question 801: A data center has a badge-entry system. Which of the followi...; Question 802: A penetration test performed as part of evaluating network s...; Question 803: Which of the following best characterizes "worms"?...; Question 804: Library control software restricts source code to:...; Question 805: An IS auditor is using a statistical sample to inventory the...; Question 806: Which of the following would be the MOST effective audit tec...; Question 807: An organization is considering connecting a critical PC-base...; Question 808: Which of the following is an implementation risk within the ...; Question 809: Which of the following backup techniques is the MOST appropr...; Question 810: An IS auditor performing a review of an application's contro...; Question 811: The knowledge base of an expert system that uses questionnai...; Question 812: If an IS auditor observes that individual modules of a syste...; Question 813: Which of the following would prevent accountability for an a...; Question 814: Which of the following attack occurs when a malicious action...; Question 815: An integrated test facility is considered a useful audit too...; Question 816: A firewall is being deployed at a new location. Which of the...; Question 817: An IS auditor is reviewing a software-based configuration. W...; Question 818: Which of the following attack is against computer network an...; Question 819: Which of the following controls would be the MOST comprehens...; Question 820: Which of the following PBX feature allows a PBX to be config...; Question 821: Which of the following term describes a failure of an electr...; Question 822: Who is responsible for implementing cost-effective controls ...; Question 823: Which of the following activities should the business contin...; Question 824: As compared to understanding an organization's IT process fr...; Question 825: Which of the following is MOST likely to result from a busin...; Question 826: Which of the following should an IS auditor review to gain a...; Question 827: An IS auditor noted that an organization had adequate busine...; Question 828: When reviewing the IT strategic planning process, an IS audi...; Question 829: Business process re-engineering often results in ___________...; Question 830: An appropriate control for ensuring the authenticity of orde...; Question 831: Upon receipt of the initial signed digital certificate the u...; Question 832: From a risk management point of view, the BEST approach when...; Question 833: Network ILD&P are typically installed:...; Question 834: A large chain of shops with electronic funds transfer (EFT) ...; Question 835: If a database is restored from information backed up before ...; Question 836: An organization has outsourced its help desk activities. An ...; Question 837: Which of the following protocol is PRIMARILY used to provide...; Question 838: Which of the following is the GREATEST risk to the effective...; Question 839: The activation of an enterprise's business continuity plan s...; Question 840: An accuracy measure for a biometric system is:...; Question 841: IS management is considering a Voice-over Internet Protocol ...; Question 842: Which of the following is a function of an IS steering commi...; Question 843: Which of the following is the MOST effective control over vi...; Question 844: Which of the following is an attribute of the control self-a...; Question 845: A perpetrator looking to gain access to and gather informati...; Question 846: What is a common vulnerability, allowing denial-of-service a...; Question 847: Which of the following is the MOST important criterion when ...; Question 848: Which of the following is a passive attack method used by in...; Question 849: Which of the following is the most important element in the ...; Question 850: Which of the following network configuration options contain...; Question 851: Which of the following is the MOST reasonable option for rec...; Question 852: The directory system of a database-management system describ...; Question 853: With respect to the outsourcing of IT services, which of the...; Question 854: An IS auditor reviewing wireless network security determines...; Question 855: An organization is planning to replace its wired networks wi...; Question 856: If an IS auditor finds evidence of risk involved in not impl...; Question 857: Which of the following attack could be avoided by creating m...; Question 858: Which of the following is a sophisticated computer based swi...; Question 859: Digital signatures require the sender to "sign" the data by ...; Question 860: COBIT 5 separates information goals into three sub-dimension...; Question 861: Which of the following hardware devices relieves the central...; Question 862: Which of the following help(s) prevent an organization's sys...; Question 863: An organization has implemented a disaster recovery plan. Wh...; Question 864: Which of the following terms refers to systems designed to d...; Question 865: Which type of major BCP test only requires representatives f...; Question 866: Which of the following would provide the BEST protection aga...; Question 867: What type of cryptosystem is characterized by data being enc...; Question 868: isk analysis is not always possible because the IS auditor i...; Question 869: Why is one-time pad not always preferable for encryption (ch...; Question 870: In order to properly protect against unauthorized disclosure...; Question 871: An IS auditor reviews an organizational chart PRIMARILY for:...; Question 872: Which of the following do digital signatures provide?...; Question 873: Corrective action has been taken by an auditee immediately a...; Question 874: Which of the following typically focuses on making alternati...; Question 875: What benefit does using capacity-monitoring software to moni...; Question 876: Confidentiality of the data transmitted in a wireless LAN is...; Question 877: What is the most common reason for information systems to fa...; Question 878: Which of the following is a good control for protecting conf...; Question 879: During an IS audit, auditor has observed that authentication...; Question 880: Before implementing an IT balanced scorecard, an organizatio...; Question 881: Which of the following should be of MOST concern to an IS au...; Question 882: Network Data Management Protocol (NDMP) technology should be...; Question 883: Network environments often add to the complexity of program-...; Question 884: While planning an audit, an assessment of risk should be mad...; Question 885: IS auditors are MOST likely to perform compliance tests of i...; Question 886: If a database is restored using before-image dumps, where sh...; Question 887: Which of the following BEST supports the prioritization of n...; Question 888: Which of the following Confidentiality, Integrity, Availabil...; Question 889: When planning to add personnel to tasks imposing time constr...; Question 890: Which of the following forms of evidence for the auditor wou...; Question 891: IS management has decided to rewrite a legacy customer relat...; Question 892: Private Branch Exchange(PBX) environment involves many secur...; Question 893: Which of the following biometrics methods provides the HIGHE...; Question 894: What is the primary objective of a control self-assessment (...; Question 895: Over the long term, which of the following has the greatest ...; Question 896: Regarding digital signature implementation, which of the fol...

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