IPS: Snort

Tested systems 1. CentOS 6.4 32-bit, kernel version 2.6.32-358.2.1.el6.i686. 2. CentOS 6.4 32-bit, kernel version (grsec patched kernel) 3. Virtualbox version 4.2.10. 4. Snort engine version 2.9.4. Snort rules version 2940. Reference guide There are numerous installation guide over the internet, however the guide written by nachum234 is by far the best of the … Continue reading IPS: Snort

Snort: libsfbpf.so.0 error

While I was doing snort -c /usr/local/snort/etc/snort.conf --dump-dynamic-rules=/usr/local/snort/so_rules CentOS6.2 received an error like this: error while loading shared libraries: libsfbpf.so.0: cannot open shared object file: No such file or directory The same error occurs when doing snort -c /usr/local/snort/etc/snort.conf -T The way to solve this is to type ldconfig, after that try the snort -c … Continue reading Snort: libsfbpf.so.0 error