Installing Snort on CentOS 5.7

CentOS 5.7 uses an older version of libpcap (0.9.4), but Snort’s Data Acquisition Library (daq) needs a newer version of libpcap (>=1.0.0). The latter is not an issue with the CentOS 6.0. Vishesh Kumar <span class=“Apple-style-span” style=“font-size: xx-small;“>[1] provides an excellent instructions to getting Snort 2.9 to run on RHEL 5 ( The purpose of this post is not to duplicate his efforts, but to extend it slightly to include instructions for a complete Snort set-up.

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