How to Cheat at Securing Linux_how to cheat at securing your network-优快云博客

随着Linux服务器市场份额的增长，针对其的安全威胁也在增加。2005年，尽管Linux服务器仅占全球服务器市场的24%，但发现的高严重性安全漏洞数量却是Windows的三倍。本文深入探讨如何加固Linux系统的安全性，包括实施入侵检测系统和保护数据库等内容。

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Linux servers now account for 33% of all networks servers running worldwide (Source: IDC). The top 3 market share holders in the network server space (IBM, Hewlett-Packard, and Dell) all use Linux as their standard operating system for the majority of their servers designed for medium to large size businesses. As with any technologies, increased usage results in increased attention from malicious hackers. For years a myth existed that Windows was inherently less secure than Linux, because there were significantly more attacks against Windows machines than Linux. But this was a fallacy. There were more attacks against Windows machines because there were simply so many more Windows machines to attack. Now, the numbers tell the exact OPPOSITE story. Linux servers account for 1/3 of all servers worldwide, but in 2005 there were 3 times as many high-severity security vulnerabilities discovered on Linux servers.

2005: Linux Server market share 24% (Source: IDC)
2005: Number of published Linux Security books: 25
2005-2007: Linux Server market share increases to 33% (Source: IDC)
2005-2007: Number of new books published on Linux Security: 0
The Perfect Reference for the Multitasked SysAdmin
* Discover Why "Measure Twice, Cut Once" Applies to Securing Linux
* Complete Coverage of Hardening the Operating System, Implementing an Intrusion Detection System, and Defending Databases
* Short on Theory, History, and Technical Data that Is Not Helpful in Performing Your Job

http://rapidshare.com/files/73692153/1597492078.zip