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cisco-brointel.rules
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cisco-brointel.rules
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# Sagan cisco-blacklist.rules
# Copyright (c) 2009-2020. Quadrant Information Security <www.quadrantsec.com>
# All rights reserved.
#
# Please submit any custom rules or ideas to [email protected] or the sagan-sigs mailing list
#
#*************************************************************
# Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
# following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this list of conditions and the following
# disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
# following disclaimer in the documentation and/or other materials provided with the distribution.
# * Neither the name of the nor the names of its contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES,
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
#
# For log examples, see cisco-geoip.rules.
alert any $HOME_NET any -> $EXTERNAL_NET any (msg: "[CISCO-BROINTEL] VPN Login from Bro Intel IP"; program: %ASA*-6-716038; bro-intel: by_src; default_proto: tcp; default_dst_port: $HTTPS_PORT; classtype: successful-user; parse_src_ip: 1; reference: url, wiki.quadrantsec.com/bin/view/Main/5002250; sid: 5002250; rev: 2;)
alert any $HOME_NET any -> $EXTERNAL_NET any (msg: "[CISCO-BROINTEL] Console login from Bro Intel IP"; program: %SEC_LOGIN-5-LOGIN_SUCCESS; bro-intel: by_src; classtype: successful-user; parse_src_ip: 1; reference: url, wiki.quadrantsec.com/bin/view/Main/5002251; sid: 5002251; rev:3;)
alert any $HOME_NET any -> $EXTERNAL_NET any (msg: "[CISCO-BROINTEL] Login permitted from Bro Intel IP"; program: %ASA*-6-605005; bro-intel: by_src; default_proto: tcp; classtype: successful-user; parse_src_ip: 1; parse_dst_ip: 2; reference: url, wiki.quadrantsec.com/bin/view/Main/5002252; sid: 5002252; rev: 2;)
alert any $HOME_NET any -> any (msg: "[CISCO-BROINTEL] WebVPN login from Bro Intel IP"; program: %ASA*-6-716001; bro-intel: by_src; default_proto: tcp; default_dst_port: $HTTPS_PORT; classtype: successful-user; parse_src_ip: 1; reference: url, wiki.quadrantsec.com/bin/view/Main/5002253; sid: 5002253; rev: 2;)
alert any $HOME_NET any -> $EXTERNAL_NET any (msg: "[CISCO-BROINTEL] VPN disconnect from Bro Intel IP"; program: %ASA*-4-113019; bro-intel: by_src; default_proto: tcp; default_dst_port: $HTTPS_PORT; classtype: successful-user; parse_src_ip: 1; reference: url, wiki.quadrantsec.com/bin/view/Main/5002254; sid: 5002254; rev: 2;)
alert any $HOME_NET any -> $EXTERNAL_NET any (msg: "[CISCO-BROINTEL] VPN login from Bro Intel IP"; program: %ASA*-6-734001; bro-intel: by_src; default_proto: tcp; default_dst_port: $HTTPS_PORT; classtype: successful-user; parse_src_ip: 1; reference: url, wiki.quadrantsec.com/bin/view/Main/5002255; sid: 5002255; rev: 2;)
alert any $HOME_NET any -> $EXTERNAL_NET any (msg: "[CISCO-BROINTEL] ACS Login success from Bro Intel IP"; program: CisACS_01_PassedAuth; bro-intel: by_src; classtype: successful-user; parse_src_ip: 2; reference: url, wiki.quadrantsec.com/bin/view/Main/5002256; sid: 5002256; rev: 2;)
alert any $HOME_NET any -> $EXTERNAL_NET any (msg: "[CISCO-BROINTEL] VPN login from Bro Intel IP [2]"; program: %ASA*-6-722022|%ASA*-6-722023; bro-intel: by_src; classtype: successful-user; parse_src_ip: 1; reference: url, wiki.quadrantsec.com/bin/view/Main/5002257; sid: 5002257; rev: 2;)
alert any $HOME_NET any -> $EXTERNAL_NET any (msg: "[CISCO-BROINTEL] FTP file transfer from Bro Intel IP"; program: %ASA*-6-303002; bro-intel: by_src; default_proto: tcp; default_dst_port: $FTP_PORT; classtype: successful-user; normalize; reference: url, wiki.quadrantsec.com/bin/view/Main/5002258; sid: 5002258; rev: 2;)
alert syslog $HOME_NET any -> $EXTERNAL_NET any (msg: "[CISCO-BROINTEL] FTP file transfer from Bro Intel IP"; program: %ASA*-6-303002; bro-intel: by_dst; classtype: successful-user; parse_src_ip: 1; parse_dst_ip: 2; reference: url, wiki.quadrantsec.com/bin/view/Main/5002259; sid: 5002259; rev: 2;)