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- Question 51
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Question 51/180
In which of the following cryptography attack methods, the attacker makes a series of interactive queries, choosing subsequent plaintexts based on the information from the previous encryptions?
Correct Answer: B
- Question List (180q)
- Question 1: In which phase of the ethical hacking process can Google hac...
- Question 2: A company's Web development team has become aware of a certa...
- Question 3: What term describes the amount of risk that remains after th...
- Question 4: You are a security officer of a company. You had an alert fr...
- Question 5: In which of the following password protection technique, ran...
- Question 6: Which access control mechanism allows for multiple systems t...
- Question 7: A pen-tester is configuring a Windows laptop for a test. In ...
- Question 8: When you are testing a web application, it is very useful to...
- Question 9: The security administrator of ABC needs to permit Internet t...
- Question 10: When you are collecting information to perform a data analys...
- 2 commentQuestion 11: If there is an Intrusion Detection System (IDS) in intranet,...
- Question 12: When does the Payment Card Industry Data Security Standard (...
- 1 commentQuestion 13: You want to do an ICMP scan on a remote computer using hping...
- Question 14: You are attempting to man-in-the-middle a session. Which pro...
- Question 15: Which of the following will perform an Xmas scan using NMAP?...
- Question 16: Which one of the following Google advanced search operators ...
- Question 17: Gavin owns a white-hat firm and is performing a website secu...
- Question 18: What is the way to decide how a packet will move from an unt...
- Question 19: >NMAP -sn 192.168.11.200-215 The NMAP command above perfo...
- Question 20: In an internal security audit, the white hat hacker gains co...
- Question 21: A virus that attempts to install itself inside the file it i...
- Question 22: Which Metasploit Framework tool can help penetration tester ...
- Question 23: It is a short-range wireless communication technology intend...
- Question 24: Your company was hired by a small healthcare provider to per...
- Question 25: What is the correct process for the TCP three-way handshake ...
- Question 26: Your company performs penetration tests and security assessm...
- Question 27: What network security concept requires multiple layers of se...
- Question 28: In order to have an anonymous Internet surf, which of the fo...
- Question 29: A network administrator discovers several unknown files in t...
- Question 30: Seth is starting a penetration test from inside the network....
- Question 31: Which of the following is the best countermeasure to encrypt...
- Question 32: Due to a slowdown of normal network operations, the IT depar...
- Question 33: Which of the following is a low-tech way of gaining unauthor...
- Question 34: Which of the following security policies defines the use of ...
- Question 35: What type of analysis is performed when an attacker has part...
- Question 36: Which of the following is one of the most effective ways to ...
- Question 37: During the security audit of IT processes, an IS auditor fou...
- Question 38: Your team has won a contract to infiltrate an organization. ...
- Question 39: What two conditions must a digital signature meet?...
- Question 40: Based on the below log, which of the following sentences are...
- Question 41: A hacker is an intelligent individual with excellent compute...
- Question 42: Which of the following parameters describe LM Hash: I - The ...
- Question 43: Tremp is an IT Security Manager, and he is planning to deplo...
- Question 44: Port scanning can be used as part of a technical assessment ...
- Question 45: Why should the security analyst disable/remove unnecessary I...
- Question 46: Which of the following Bluetooth hacking techniques does an ...
- Question 47: If a tester is attempting to ping a target that exists but r...
- Question 48: A tester has been hired to do a web application security tes...
- Question 49: A computer science student needs to fill some information in...
- Question 50: Sophia travels a lot and worries that her laptop containing ...
- 1 commentQuestion 51: In which of the following cryptography attack methods, the a...
- Question 52: You are performing a penetration test for a client and have ...
- Question 53: John the Ripper is a technical assessment tool used to test ...
- Question 54: The following is part of a log file taken from the machine o...
- Question 55: Bob, a system administrator at TPNQM SA, concluded one day t...
- Question 56: Todd has been asked by the security officer to purchase a co...
- Question 57: Which of the following is a component of a risk assessment?...
- Question 58: If you want only to scan fewer ports than the default scan u...
- Question 59: Which of the following Linux commands will resolve a domain ...
- Question 60: Trinity needs to scan all hosts on a /16 network for TCP por...
- Question 61: Your business has decided to add credit card numbers to the ...
- Question 62: Which security strategy requires using several, varying meth...
- Question 63: Which of the following statements is TRUE?...
- Question 64: Which of the following cryptography attack is an understatem...
- Question 65: In 2007, this wireless security algorithm was rendered usele...
- Question 66: What is the most secure way to mitigate the theft of corpora...
- Question 67: Which of the following is the successor of SSL?...
- Question 68: An enterprise recently moved to a new office and the new nei...
- Question 69: In the field of cryptanalysis, what is meant by a "rubber-ho...
- 1 commentQuestion 70: You are monitoring the network of your organizations. You no...
- Question 71: The collection of potentially actionable, overt, and publicl...
- Question 72: During a recent security assessment, you discover the organi...
- Question 73: A new wireless client is configured to join an 802.11 networ...
- Question 74: Which of the following can the administrator do to verify th...
- Question 75: PGP, SSL, and IKE are all examples of which type of cryptogr...
- Question 76: Which of the following options represents a conceptual chara...
- 3 commentQuestion 77: Which of the following statements regarding ethical hacking ...
- Question 78: A security analyst is performing an audit on the network to ...
- Question 79: Alice encrypts her data using her public key PK and stores t...
- Question 80: You are a Penetration Tester and are assigned to scan a serv...
- Question 81: You are tasked to perform a penetration test. While you are ...
- Question 82: What is the process of logging, recording, and resolving eve...
- Question 83: Which tool allows analysts and pen testers to examine links ...
- Question 84: Which Intrusion Detection System is the best applicable for ...
- Question 85: Which of the following tools performs comprehensive tests ag...
- Question 86: Steve, a scientist who works in a governmental security agen...
- Question 87: Which of the following scanning method splits the TCP header...
- Question 88: Which mode of IPSec should you use to assure security and co...
- Question 89: Which of the following act requires employer's standard nati...
- Question 90: Email is transmitted across the Internet using the Simple Ma...
- Question 91: How can rainbow tables be defeated?...
- Question 92: Scenario: 1. Victim opens the attacker's web site. 2. Attack...
- Question 93: Emil uses nmap to scan two hosts using this command: nmap -s...
- Question 94: You need to deploy a new web-based software package for your...
- Question 95: WPA2 uses AES for wireless data encryption at which of the f...
- Question 96: You are an Ethical Hacker who is auditing the ABC company. W...
- Question 97: Which of the following programming languages is most suscept...
- Question 98: This phase will increase the odds of success in later phases...
- Question 99: Which of the following is a serious vulnerability in the pop...
- Question 100: Which of the following tools is used to detect wireless LANs...
- Question 101: Which of the following programs is usually targeted at Micro...
- Question 102: Which of the following is the structure designed to verify a...
- Question 103: Insecure direct object reference is a type of vulnerability ...
- Question 104: An attacker with access to the inside network of a small com...
- Question 105: It has been reported to you that someone has caused an infor...
- Question 106: A hacker has successfully infected an internet-facing server...
- Question 107: Which method of password cracking takes the most time and ef...
- Question 108: The Open Web Application Security Project (OWASP) is the wor...
- Question 109: The "Gray-box testing" methodology enforces what kind of res...
- Question 110: Elliot is in the process of exploiting a web application tha...
- Question 111: You are attempting to run an Nmap port scan on a web server....
- Question 112: Peter is surfing the internet looking for information about ...
- Question 113: Which service in a PKI will vouch for the identity of an ind...
- Question 114: Identify the web application attack where the attackers expl...
- Question 115: Risks=Threats x Vulnerabilities is referred to as the:...
- Question 116: The following is part of a log file taken from the machine o...
- Question 117: During an Xmas scan, what indicates a port is closed?...
- Question 118: A well-intentioned researcher discovers a vulnerability on t...
- Question 119: While scanning with Nmap, Patin found several hosts which ha...
- Question 120: A hacker has managed to gain access to a Linux host and stol...
- Question 121: Why is a penetration test considered to be more thorough tha...
- Question 122: On performing a risk assessment, you need to determine the p...
- Question 123: Jesse receives an email with an attachment labeled "Court_No...
- Question 124: Which of the following program infects the system boot secto...
- Question 125: An IT employee got a call from one our best customers. The c...
- Question 126: Which type of security feature stops vehicles from crashing ...
- Question 127: Which protocol is used for setting up secure channels betwee...
- Question 128: As a Certified Ethical Hacker, you were contracted by a priv...
- Question 129: You are tasked to configure the DHCP server to lease the las...
- Question 130: Cross-site request forgery involves:...
- Question 131: Which of the following describes the characteristics of a Bo...
- Question 132: When purchasing a biometric system, one of the consideration...
- Question 133: An Intrusion Detection System (IDS) has alerted the network ...
- Question 134: Hackers often raise the trust level of a phishing message by...
- Question 135: What would you enter, if you wanted to perform a stealth sca...
- Question 136: You need a tool that can do network intrusion prevention and...
- Question 137: Which of the following types of jailbreaking allows user-lev...
- Question 138: DHCP snooping is a great solution to prevent rogue DHCP serv...
- Question 139: What is the difference between the AES and RSA algorithms?...
- Question 140: Jim's company regularly performs backups of their critical s...
- 2 commentQuestion 141: Chandler works as a pen-tester in an IT-firm in New York. As...
- Question 142: Which of the following Secure Hashing Algorithm (SHA) produc...
- Question 143: How does the Address Resolution Protocol (ARP) work?...
- Question 144: (Exhibit) What is the code written for?...
- Question 145: Which of the following antennas is commonly used in communic...
- Question 146: By using a smart card and pin, you are using a two-factor au...
- Question 147: Sam is working as s pen-tester in an organization in Houston...
- Question 148: Which of the following statements is FALSE with respect to I...
- Question 149: Bob finished a C programming course and created a small C ap...
- Question 150: A penetration test was done at a company. After the test, a ...
- Question 151: What is a "Collision attack" in cryptography?...
- Question 152: Suppose your company has just passed a security risk assessm...
- Question 153: Websites and web portals that provide web services commonly ...
- Question 154: The purpose of a _______is to deny network access to local a...
- Question 155: If executives are found liable for not properly protecting t...
- Question 156: Which results will be returned with the following Google sea...
- Question 157: Which of these is capable of searching for and locating rogu...
- Question 158: Log monitoring tools performing behavioral analysis have ale...
- Question 159: When you are getting information about a web server, it is v...
- Question 160: A regional bank hires your company to perform a security ass...
- Question 161: An attacker attaches a rogue router in a network. He wants t...
- Question 162: What does the -oX flag do in an Nmap scan?...
- Question 163: What is not a PCI compliance recommendation?...
- Question 164: Which of the following is an adaptive SQL Injection testing ...
- Question 165: A technician is resolving an issue where a computer is unabl...
- Question 166: You are performing a penetration test. You achieved access v...
- Question 167: An attacker scans a host with the below command. Which three...
- Question 168: The configuration allows a wired or wireless network interfa...
- Question 169: When tuning security alerts, what is the best approach?...
- Question 170: An attacker, using a rogue wireless AP, performed an MITM at...
- Question 171: Which of the following steps for risk assessment methodology...
- Question 172: In cryptanalysis and computer security, 'pass the hash' is a...
- Question 173: Eve stole a file named secret.txt, transferred it to her com...
- Question 174: Which component of IPsec performs protocol-level functions t...
- Question 175: Which of the following is a passive wireless packet analyzer...
- Question 176: What kind of detection techniques is being used in antivirus...
- Question 177: OpenSSL on Linux servers includes a command line tool for te...
- Question 178: You are monitoring the network of your organizations. You no...
- Question 179: The "white box testing" methodology enforces what kind of re...
- 1 commentQuestion 180: An attacker is using nmap to do a ping sweep and a port scan...
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Recent Comments (The most recent comments are at the top.)
The answer given is incorrect. As per the ECC, the correct answer is A - Adaptive Chosen-plaintext attack - as defined in ECC material that "attacker makes a series of interactive queries, choosing subsequent plaintexts based on the information from the previous encryptions"