Explanation/Reference:
Explanation:
Under the Common Criteria model, an evaluation is carried out on a product and it is assigned an Evaluation Assurance Level (EAL). The thorough and stringent testing increases in detailed-oriented tasks as the assurance levels increase. The Common Criteria has seven assurance levels. The range is from EAL1, where functionality testing takes place, to EAL7, where thorough testing is performed and the system design is verified.
The different components are shown in the exhibit below:

Incorrect Answers:
A: Evaluated Assurance Levels (EALs) determine the levels of evaluation required. EAL is not a common criteria security evaluation process concept.
B: Security functional requirements (SFRs) are individual security functions which must be provided by a product. An SFR is not a common criteria security evaluation process concept.
D: Security functional requirements (SFRs) are individual security functions which must be provided by a product. An SFR is not a common criteria security evaluation process concept.
References:
Harris, Shon, All In One CISSP Exam Guide, 6th Edition, McGraw-Hill, New York, 2013, pp. 403-405