Network Security Assessment: From Vulnerability to Patch (9.4 MB, pdf)
Cryptography for Developers (3.5 MB, pdf)
Scripting VMware: Power Tools for Automating Virtual Infrastructure Administration (3.7 MB, pdf)
Google Talking (6.8 MB, pdf)

C опозданием:



Hack the Stack: Using Snort and Ethereal to Master the 8 Layers of an Insecure Network (6.0 MB, pdf)
Essential Computer Security: Everyone's Guide to Email, Internet, and Wireless Security (9.8 MB, pdf)

P.S: Книги на английском языке. Высокое качество.