alert tcp $EXTERNAL_NET any -> $HOME_NET 995 (msg:"ET SCAN Rapid POP3S? Connections - Possible Brute Force Attack"; flow:to_server; flags: S,12; threshold: type both, track by_src, count 30, seconds 120; reference:url,doc.emergingthreats.net/2002993; classtype:misc-activity; sid:2002993; rev:7; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-08-07 20:56:23 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 995 (msg:"ET SCAN Rapid POP3S? Connections - Possible Brute Force Attack"; flags: S,12; threshold: type both, track by_src, count 30, seconds 120; reference:url,doc.emergingthreats.net/2002993; classtype:misc-activity; sid:2002993; rev:6;)

Added 2011-10-12 19:12:40 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 995 (msg:"ET SCAN Rapid POP3S? Connections - Possible Brute Force Attack"; flags: S,12; threshold: type both, track by_src, count 30, seconds 120; classtype: misc-activity; reference:url,doc.emergingthreats.net/2002993; sid:2002993; rev:6;)

Added 2011-09-14 22:25:37 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 995 (msg:"ET SCAN Rapid POP3S? Connections - Possible Brute Force Attack"; flags: S,12; threshold: type both, track by_src, count 30, seconds 120; classtype: misc-activity; reference:url,doc.emergingthreats.net/2002993; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/SCAN/SCAN_General_Services; sid:2002993; rev:6;)

Added 2011-07-06 18:03:58 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 995 (msg:"ET SCAN Rapid POP3S? Connections - Possible Brute Force Attack"; flags: S,12; threshold: type both, track by_src, count 10, seconds 120; classtype: misc-activity; reference:url,doc.emergingthreats.net/2002993; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/SCAN/SCAN_General_Services; sid:2002993; rev:5;)

Added 2011-02-04 17:22:11 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 995 (msg:"ET SCAN Rapid POP3S? Connections - Possible Brute Force Attack"; flags: S,12; threshold: type both, track by_src, count 20, seconds 120; classtype: misc-activity; reference:url,doc.emergingthreats.net/2002993; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/SCAN/SCAN_General_Services; sid:2002993; rev:6;)

Added 2010-08-15 10:10:33 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 995 (msg:"ET SCAN Rapid POP3S? Connections - Possible Brute Force Attack"; flags: S,12; threshold: type both, track by_src, count 20, seconds 120; classtype: misc-activity; reference:url,doc.emergingthreats.net/2002993; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/SCAN/SCAN_General_Services; sid:2002993; rev:6;)

Added 2010-08-15 10:10:33 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 995 (msg:"ET SCAN Rapid POP3S? Connections - Possible Brute Force Attack"; flags: S,12; threshold: type both, track by_src, count 10, seconds 120; classtype: misc-activity; reference:url,doc.emergingthreats.net/2002993; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/SCAN/SCAN_General_Services; sid:2002993; rev:5;)

Added 2010-06-28 22:47:02 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 995 (msg:"ET SCAN Rapid POP3S? Connections - Possible Brute Force Attack"; flags: S,12; threshold: type both, track by_src, count 10, seconds 120; classtype: misc-activity; reference:url,doc.emergingthreats.net/2002993; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/SCAN/SCAN_General_Services; sid:2002993; rev:5;)

Added 2010-06-28 22:47:02 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 995 (msg:"ET SCAN Rapid POP3S? Connections - Possible Brute Force Attack"; flags: S,12; threshold: type both, track by_src, count 10, seconds 120; classtype: misc-activity; reference:url,doc.emergingthreats.net/2002993; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/SCAN/SCAN_General_Services; sid: 2002993; rev:5;)

Added 2009-02-11 19:24:44 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 995 (msg:"ET SCAN Rapid POP3S? Connections - Possible Brute Force Attack"; flags: S,12; threshold: type both, track by_src, count 10, seconds 120; classtype: misc-activity; reference:url,doc.emergingthreats.net/2002993; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/SCAN/SCAN_General_Services; sid: 2002993; rev:5;)

Added 2009-02-11 19:24:44 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 995 (msg:"ET SCAN Rapid POP3S? Connections - Possible Brute Force Attack"; flags: S,12; threshold: type both, track by_src, count 10, seconds 120; classtype: misc-activity; sid: 2002993; rev:4;)

Added 2008-05-18 19:52:13 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 995 (msg:"ET SCAN Rapid POP3S? Connections - Possible Brute Force Attack"; flags: S,12; threshold: type both, track by_src, count 10, seconds 120; classtype: misc-activity; sid: 2002993; rev:4;)

Added 2008-05-18 19:52:13 UTC


alert tcp any any -> $HOME_NET 995 (msg:"ET SCAN Rapid POP3S? Connections - Possible Brute Force Attack"; flags: S,12; threshold: type both, track by_src, count 10, seconds 120; classtype: misc-activity; sid: 2002993; rev:3;)

Added 2008-01-29 10:56:40 UTC


alert tcp any any -> $HOME_NET 995 (msg:"ET SCAN Rapid POP3S? Connections - Possible Brute Force Attack"; flags: S,12; threshold: type both, track by_src, count 10, seconds 120; classtype: misc-activity; sid: 2002993; rev:3;)

Added 2008-01-29 10:56:40 UTC


alert tcp any any -> $HOME_NET 995 (msg: "BLEEDING-EDGE SCAN Rapid POP3S? Connections - Possible Brute Force Attack"; flags: S,12; threshold: type both, track by_src, count 10, seconds 120; classtype: misc-activity; sid: 2002993; rev:2;)



Topic revision: r1 - 2017-08-08 - TWikiGuest
 
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