psad Installation
Before installing psad, you need to download the latest version from http://www.cipherdyne.org/psad/download. All programs released on http://www.cipherdyne.org, including psad, are bundled with an installation program, install.pl, in their respective source trees. Once you download the tarball, it is a good idea to verify both the MD5 sum and the GnuPG signature.[37] You can find my GnuPG public key at http://www.cipherdyne.org/public_key. Here's how to perform these steps for version 2.0.8:
$ cd /usr/local/src $ wget http://www.cipherdyne.org/psad/download/psad-2.0.8.tar.bz2 $ wget http://www.cipherdyne.org/psad/download/psad-2.0.8.tar.bz2.md5 $ wget http://www.cipherdyne.org/psad/download/psad-2.0.8.tar.bz2.asc $ md5sum -c ...
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