Snort mailing list archives
Clarification on so_rules
From: James Lay <jlay () slave-tothe-box net>
Date: Fri, 09 Aug 2013 10:07:42 -0600
All,
I'm wanting to make sure I have this correct, so here goes. According
to so_rules/src/README:
To use the shared object rules, the rule stub files must be generated.
To do this, follow these instructions:
1. Make sure the dynamic preprocessor and dynamic engine paths are
defined in snort.conf, for example:
dynamicpreprocessor directory /usr/local/lib/snort_dynamicpreprocessor
dynamicengine /usr/local/lib/snort_dynamicengine/libsf_engine.so
2. Make sure the path to the location of the shared object rules is
also defined in snort.conf, for example:
dynamicdetection directory /usr/local/lib/snort_dynamicrule
3. Dump the stub rules by issuing the command:
snort -c /usr/local/etc/snort/snort.conf
--dump-dynamic-rules=/usr/local/etc/snort/so_rules
4. Use a variable to define the path to the stub rules, for example:
var SO_RULE_PATH /usr/local/etc/snort/so_rules
5. Include the generated stub rule files in snort.conf in the same way
the regular rules are included, for example:
include $SO_RULE_PATH/netbios.rules
I use pulledpork, so instead, /opt/etc/rules/so_rules/so_rules.rules is
created...so far so good. My question is, what happens with the actual
.so files? Do I delete them..move them...something else? Thanks for
any insight.
James
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Current thread:
- Clarification on so_rules James Lay (Aug 09)
- Re: Clarification on so_rules Joel Esler (Aug 09)
- Re: Clarification on so_rules James Lay (Aug 09)
- Re: Clarification on so_rules waldo kitty (Aug 09)
- <Possible follow-ups>
- Re: Clarification on so_rules Y M (Aug 09)
- Re: Clarification on so_rules James Lay (Aug 09)
- Re: Clarification on so_rules Joel Esler (Aug 09)
