EAL Levels

Question 1

EAL1

Answer 1

Functionally Tested: Basic testing of the system to ensure it works as intended without extensive analysis.

Question 2

EAL2

Answer 2

Structurally Tested: Testing includes some analysis of design and structure, focusing on vulnerabilities.

Question 3

EAL3

Answer 3

Methodically Tested and Checked: More thorough testing with detailed design and implementation checks.

Question 4

EAL4

Answer 4

Methodically Tested and Checked, Reviewed with Enhanced Documentation: Includes more rigorous documentation analysis.

Question 5

EAL5

Answer 5

Semi-Formal Design and Testing: The design undergoes formal methods of analysis with comprehensive testing.

Question 6

EAL6

Answer 6

Semi-Formal Design and Testing with High-Confidence Assurance: High-level assurance of security through semi-formal methods.

Question 7

EAL7

Answer 7

Formal Design and Testing: The highest assurance level, using formal methods for both design and testing.