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hostapd.rules
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hostapd.rules
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# Sagan hostapd.rules
# Copyright (c) 2009-2020. Quadrant Information Security <www.quadrantsec.com>
# All rights reserved.
#
# Please submit any custom rules or ideas to sagan-submit@quadrantsec.com 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.
#
#*************************************************************
alert any $EXTERNAL_NET any -> $HOME_NET any (msg: "[HOSTAPD] Possible downgrade attack"; program: hostapd; content: "downgrade attack"; classtype: suspicious-traffic; reference: url, wiki.quadrantsec.com/bin/view/Main/5001041; sid: 5001041; rev: 2;)
alert any $EXTERNAL_NET any -> $HOME_NET any (msg: "[HOSTAPD] Possible downgrade attack"; program: hostapd; content: "TLSv1"; content: "Failed to decrypt"; classtype: unsuccessful-user ; reference: url, wiki.quadrantsec.com/bin/view/Main/5001042; sid: 5001042; rev: 2;)
alert any $EXTERNAL_NET any -> $HOME_NET any (msg: "[HOSTAPD] UPnP DoS excessive addresses [DoS]"; program: hostapd; content: "UPnP"; content: "Ignoring excessive addresses"; classtype: attempted-dos; reference: url, wiki.quadrantsec.com/bin/view/Main/5001043; sid: 5001043; rev: 2;)
#alert any $EXTERNAL_NET any -> $HOME_NET any (msg: "[HOSTAPD] Radius - Starting accounting session"; program: hostapd; content: "RADIUS"; content: "starting accounting session"; classtype: not-suspicious; reference: url, wiki.quadrantsec.com/bin/view/Main/5001044; sid: 5001044; rev: 2;)
#alert any $EXTERNAL_NET any -> $HOME_NET any (msg: "[HOSTAPD] WPA pairwise key handshake complete"; program: hostapd; content: "WPA"; content: "pairwise key handshake completed"; classtype: not-suspicious; reference: url, wiki.quadrantsec.com/bin/view/Main/5001045; sid: 5001045; rev: 2;)
#alert any $EXTERNAL_NET any -> $HOME_NET any (msg: "[HOSTAPD] IEEE 802.11 - Disassociated"; program: hostapd; content: "IEEE 802.11"; content: "disassociated"; classtype: not-suspicious; reference: url, wiki.quadrantsec.com/bin/view/Main/5001046; sid: 5001046; rev: 2;)
#alert any $EXTERNAL_NET any -> $HOME_NET any (msg: "[HOSTAPD] IEEE 802.11 - Associated"; program: hostapd; content: "IEEE 802.11"; content: " associated"; classtype: successful-user; reference: url, wiki.quadrantsec.com/bin/view/Main/5001047; sid: 5001047; rev: 2;)
#alert any $EXTERNAL_NET any -> $HOME_NET any (msg: "[HOSTAPD] WPA - group key handshake complete [RSN]"; program: hostapd; content: "WPA"; content: "group key handshake completed"; classtype: not-suspicious; reference: url, wiki.quadrantsec.com/bin/view/Main/5001048; sid: 5001048; rev: 2;)
#alert any $EXTERNAL_NET any -> $HOME_NET any (msg: "[HOSTAPD] IEEE 802.11 - deauthenticated due to local deauth request"; program: hostapd; content: "IEEE 802.11"; content: "deauthenticated due to local deauth request"; classtype: not-suspicious; reference: url, wiki.quadrantsec.com/bin/view/Main/5001049; sid: 5001049; rev: 2;)