# example modifysid.conf v1.1 2/18/2011 Alan Ptak # # Change history: # ----------------------------------------------- # v1.1 2/18/2011 Alan Ptak # - Inserted comments around example elements that would otherwise modify rules # # v1.0 7/25/2010 JJC # - original release # ----------------------------------------------- # # formatting is simple # "what I'm replacing" "what I'm replacing it with" # # Note that this will only work with GID:1 rules, simply because modifying # GID:3 stub rules would not actually affect the rule, thusly it will remain # non modifyable! # # If you are attempting to change rulestate (enable,drop,disable) from here # then you are doing it wrong, it is much more efficient to do so from within # the respective rulestate modification configuration files, please see doc/ # and the README file! # the following applies to sid 10010 only and represents what would normally # be s/to_client/from_server/ # 10010 "to_client" "from_server" # the following would replace HTTP_PORTS with HTTPS_PORTS for ALL GID:1 # rules # "HTTP_PORTS" "HTTPS_PORTS" # multiple sids can be specified as noted below: # 302,429,1821 "\$EXTERNAL_NET" "$HOME_NET" # example of modification of a rule to make snortsam BLOCK the rule: # note that one rule changes from alert to BLOCK and that the other # modifies the msg:" field value so that when the alert occurs it is noted # that it is a SNORTSAM block rule! # 17803 "\(msg:"" "\(msg:"SNORTSAM "; # 17803 "^\s*alert" "BLOCK";