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bro-ids.rules
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bro-ids.rules
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# Sagan bro-ids.rules
# Copyright (c) 2009-2013, 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.
#
#*************************************************************
#
# Submitted by Brad Doctor (July 2nd, 2010). For more information see
# http://www.bro-ids.org/
alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg: "[BRO] Successful Password Guessing"; content: "SuccessfulPasswordGuessing"; classtype: attempted-recon; sid: 5000883; threshold:type limit, track by_src, count 5, seconds 120; rev:1;)
alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg: "[BRO] Protocol Violation"; content: "ProtocolViolation"; classtype: attempted-recon; sid: 5000884; threshold: type limit, track by_src, count 5, seconds 120; rev:1;)
alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg: "[BRO] Sensitive Login"; content: "SensitiveLogin"; classtype: attempted-recon; sid: 5000885; threshold:type limit, track by_src, count 5, seconds 120; rev:1;)
alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg: "[BRO] Sensitive Connection"; content: "SensitiveConnection"; classtype: attempted-recon; sid: 5000886; threshold:type limit, track by_src, count 5, seconds 120; rev:1;)
alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg: "[BRO] Sensitive Username in password"; content: "SensitiveUsernameInPassword"; classtype: attempted-recon; sid: 5000887; threshold:type limit, track by_src, count 5, seconds 120; rev:1;)