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NIST Computer Security Resource Clearinghouse - http://csrc.ncsl.nist.gov/
Collects and disseminates computer security information and resources to help users, systems administrators, managers, and security professionals better protect their data and systems. |
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Secure UNIX Programming FAQ - http://www.faqs.org/faqs/unix-faq/programmer/secure-programming/
Definitions of security holes, security principles, how to access files safely, and untainting input. |
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Securing Debian HOWTO - http://www.debian.org/doc/manuals/securing-debian-howto/
Protecting Debian during installation and securing network services. |
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TPEP Frequently Asked Questions - http://www.faqs.org/faqs/computer-security/evaluations/
The Computer Security Evaluation Frequently Asked Questions (V2.1) |
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Raw IP Networking FAQ - http://www.faqs.org/faqs/internet/tcp-ip/raw-ip-faq/index.html
Thamer Al-Herbish's Raw IP Networking FAQ about networking below TCP/UDP and sniffing networks. Includes raw socket source code. |