http://www.informit.com/articles/article.asp?p=170772
While much of the current security furor concerns itself with Windows systems, the plain fact remains that other systems, like UNIX, can also be vulnerable to the wily hacker. Given that UNIX systems often run high-value assests, ensuring security on this OS also needs investigation and effort. The current article shows how user home directories are a security vulnerability on a UNIX system, and since the concept of eliminating all users is a tad counter-productive, the author gives some practical recommendations on how to secure these home directories.
Related links in sidebars address other articles dealing with UNIX and Linux security.
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