#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET POLICY TLS/SSL Encrypted Application Data on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Established; flow:established,to_server; content:"|17 03 00|"; depth:4; threshold:type limit, count 1, seconds 120, track by_src; reference:url,doc.emergingthreats.net/2003021; classtype:unusual-client-port-connection; sid:2003021; rev:8; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-08-07 20:56:24 UTC


#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET POLICY TLS/SSL Encrypted Application Data on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Established; flow:established,to_server; content:"|17 03 00|"; depth:4; threshold:type limit, count 1, seconds 120, track by_src; reference:url,doc.emergingthreats.net/2003021; classtype:unusual-client-port-connection; sid:2003021; rev:8;)

Added 2011-10-12 19:12:43 UTC


#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET POLICY TLS/SSL Encrypted Application Data on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Established; flow:established,to_server; content:"|17 03 00|"; depth:4; threshold:type limit, count 1, seconds 120, track by_src; classtype:unusual-client-port-connection; reference:url,doc.emergingthreats.net/2003021; sid:2003021; rev:8;)

Added 2011-09-14 22:25:41 UTC


#alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET POLICY TLS/SSL Encrypted Application Data on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Established; flow:established,to_server; content:"|17 03 00|"; depth:4; threshold:type limit, count 1, seconds 120, track by_src; classtype:unusual-client-port-connection; reference:url,doc.emergingthreats.net/2003021; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_SSL_TLS_on_High_Port; sid:2003021; rev:8;)

Added 2011-02-04 17:22:12 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET POLICY TLS/SSL Encrypted Application Data on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Established; flow:established,to_server; content:"|17 03 00|"; depth:4; threshold:type limit, count 1, seconds 120, track by_src; classtype:unusual-client-port-connection; reference:url,doc.emergingthreats.net/2003021; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_SSL_TLS_on_High_Port; sid:2003021; rev:8;)

Added 2009-02-11 19:15:23 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET POLICY TLS/SSL Encrypted Application Data on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Established; flow:established,to_server; content:"|17 03 00|"; depth:4; threshold:type limit, count 1, seconds 120, track by_src; classtype:unusual-client-port-connection; reference:url,doc.emergingthreats.net/2003021; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_SSL_TLS_on_High_Port; sid:2003021; rev:8;)

Added 2009-02-11 19:15:23 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET POLICY TLS/SSL Encrypted Application Data on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Established; flow:established,to_server; content:"|17 03 00|"; depth:4; threshold:type limit, count 1, seconds 120, track by_src; classtype:unusual-client-port-connection; sid:2003021; rev:7;)

Added 2008-09-10 11:30:21 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET POLICY TLS/SSL Encrypted Application Data on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Established; flow:established,to_server; content:"|17 03 00|"; depth:4; threshold:type limit, count 1, seconds 120, track by_src; classtype:unusual-client-port-connection; sid:2003021; rev:7;)

Added 2008-09-10 11:30:21 UTC


alert tcp any any -> any 1024:65535 (msg:"ET POLICY TLS/SSL Encrypted Application Data on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Established; flow:established,to_server; content:"|17 03 00|"; depth:4; threshold:type limit, count 1, seconds 120, track by_src; classtype:unusual-client-port-connection; sid:2003021; rev:6;)

Added 2008-01-31 18:48:10 UTC


alert tcp any any -> any 1024:65535 (msg:"ET POLICY TLS/SSL Encrypted Application Data on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Established; flow:established,to_server; content:"|17 03 00|"; depth:4; threshold:type limit, count 1, seconds 120, track by_src; classtype:unusual-client-port-connection; sid:2003021; rev:6;)

Added 2008-01-31 18:48:10 UTC


alert tcp any any -> any 1024:65535 (msg:"BLEEDING-EDGE POLICY TLS/SSL Encrypted Application Data on Unusual Port SSLv3"; flowbits:isset,BS.SSL.Established; flow:established,to_server; content:"|17 03 00|"; depth:4; threshold:type limit, count 1, seconds 120, track by_src; classtype:unusual-client-port-connection; sid:2003021; rev:5;)



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