(A must-read document for network security engineers, a summary of the experience of senior security engineers, and a network security document worth collecting!
Chinese Academy of Sciences Network Security Engineer Training Materials\1. Information Security Basics--wjf.pdf
Chinese Academy of Sciences Network Security Engineer Training Materials\2. Hacker Attack and Prevention Technology (Part 1)--wjf.pdf
Chinese Academy of Sciences Network Security Engineer Training Materials\3. Hacker Attack and Prevention Technology (Part 2)--wjf.pdf
Chinese Academy of Sciences Network Security Engineer Training Materials\4. Cryptography--wjf.pdf
Chinese Academy of Sciences Network Security Engineer Training Materials\5.Identity identification--wjf.pdf
Chinese Academy of Sciences Network Security Engineer Training Materials\6. Network Security System Design--wjf.pdf
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