ISO/IEC 15408-2:1999被替代
Information technology - Security techniques - Evaluation criteria for IT security Part 2: Security functional requirements
出版：International Organization for Standardization
专家解读视频
Security functional components, as defined in this part of ISO/IEC 15408, are the basis for the TOE IT security functional requirements expressed in a Protection Profile (PP) or a Security Target (ST). These requirements describe the desired security behaviour expected of a Target of Evaluation (TOE) and are intended to meet the security objectives as stated in a PP or an ST. These requirements describe security properties that users can detect by direct interaction with the TOE (i.e. inputs, outputs) or by the TOEs response to stimulus. Security functional components express security requirements intended to counter threats in the assumed operating environment of the TOE and/or cover any identified organisational security policies and assumptions.The audience for this part of ISO/IEC 15408 includes consumers, developers, and evaluators of secure IT systems and products. ISO/IEC 15408-1 clause 3 provides additional information on the target audience of ISO/IEC 15408, and on the use of the standard by the groups that comprise the target audience. These groups may use this part of ISO/IEC 15408 as follows:- Consumers who use ISO/IEC 15408-2 when selecting components to express functional requirements to satisfy the security objectives expressed in a PP or ST. ISO/ IEC 15408-1 subclause 4.3 provides more detailed information on the relationship between security objectives and security requirements.- Developers, who respond to actual or perceived consumer security requirements in constructing a TOE, may find a standardised method to understand those requirements in this part of ISO/IEC 15408. They can also use the contents of this part of ISO/IEC 15408 as a basis for further defining the TOE security functions and mechanisms that comply with those requirements.- Evaluators, who use the functional requirements defined in this part of ISO/IEC 15408 in verifying that the TOE functional requirements expressed in the PP or ST satisfy the IT security objectives and that all dependencies are accounted for and shown to be satisfied. Evaluators also should use this part of ISO/IEC 15408 to assist in determining whether a given TOE satisfies stated requirements.
GB/T 18336.2-2001 - Identical
BS ISO/IEC 15408-2:1999 - Identical
AS ISO/IEC 15408.2-2004 - Identical
