tailieunhanh - Practical UNIX & Internet Security phần 2

Đào tạo mô-men xoắn (Prop-hang) Trainer Mô-men xoắn là một chế độ mô phỏng đặc biệt được thiết kế để dạy cho bạn những điều cơ bản của prop-hanging/torque- sendmail hỗ trợ "wizard mật khẩu," thiết lập trong file cấu hình, có thể được sử dụng để có được một trình bao trên một hệ thống từ xa mà không cần đăng nhập. | Index . Cost-Benefit Analysis Simpc PfiF Version - http risk assessment . Risk Assessment . Review Your Risks . Final Words Risk Management Means Common Sense role of . The Role of Policy . Some Key Ideas in Developing a Workable Policy . Defend in depth politics . Authors polyalphabetic ciphers . The Enigma Encryption System polygraph tests . Background Checks POP Post Office Protocol . Post Office Protocol POP TCP Ports 109 and 110 popen function . Testing is not enough . Tips on Avoiding Security-related Bugs pornography . Pornography and Indecent Material port numbers . Tips on Writing Network Programs G. Table of IP Services portable computers . Portables portable I O library . History of UNIX portmap service . Sun s portmap rpcbind . Spoofing RPC . portmap portmapper program . Sun RPC s portmapper UDP and TCP Ports 111 . Sun s portmap rpcbind . Unintended Disclosure of Site Information with NIS ports . TCP . The etc services File file C Oreilly Unix etc O Reilly Reference Library netwcrking puis index 9 of 14 2002-04-12 10 43 54 Index G. Table of IP Services tSimpo P DFcMrugfednporst Unregistered Version - http positivity . Be positive POSIX . History of UNIX . Software Quality . Process groups and sessions chown command and . chown Changing a File s Owner Post Office Protocol see POP postmaster contacting . How to contact the system administrator of a computer you don t know PostScript files . Viruses power outages logging . Exception and activity reports power surges . Protecting Computer Hardware . Electrical noise see also lightning PPP Point-to-Point Protocol . Modems and UNIX . IPv4 The Internet Protocol Version 4 preserve program . Another SUID example IFS and the usr lib .