#alert tls $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET TROJAN Malicious SSL certificate detected (Geodo MITM)"; flow:from_server,established; content:"|09 00 a7 ed 6e 63 0f d0 e1 f9|"; content:"|55 04 03|"; content:"|06|server"; distance:1; within:7; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2022571; rev:2; metadata:attack_target Client_Endpoint, created_at 2016_02_27, deployment Perimeter, signature_severity Major, tag SSL_Malicious_Cert, updated_at 2016_07_01;)

Added 2021-09-21 20:00:33 UTC


#alert tls $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET TROJAN Malicious SSL certificate detected (Geodo MITM)"; flow:from_server,established; content:"|09 00 a7 ed 6e 63 0f d0 e1 f9|"; content:"|55 04 03|"; content:"|06|server"; distance:1; within:7; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2022571; rev:2; metadata:attack_target Client_Endpoint, created_at 2016_02_26, deployment Perimeter, signature_severity Major, tag SSL_Malicious_Cert, updated_at 2016_07_01;)

Added 2020-08-05 19:12:05 UTC


#alert tls $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET TROJAN Malicious SSL certificate detected (Geodo MITM)"; flow:from_server,established; content:"|09 00 a7 ed 6e 63 0f d0 e1 f9|"; content:"|55 04 03|"; content:"|06|server"; distance:1; within:7; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2022571; rev:2; metadata:attack_target Client_Endpoint, deployment Perimeter, tag SSL_Malicious_Cert, signature_severity Major, created_at 2016_02_26, updated_at 2016_07_01;)

Added 2020-02-24 20:11:25 UTC


alert tls $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET TROJAN Malicious SSL certificate detected (Geodo MITM)"; flow:from_server,established; content:"|09 00 a7 ed 6e 63 0f d0 e1 f9|"; content:"|55 04 03|"; content:"|06|server"; distance:1; within:7; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2022571; rev:2; metadata:attack_target Client_Endpoint, deployment Perimeter, tag SSL_Malicious_Cert, signature_severity Major, created_at 2016_02_26, updated_at 2016_07_01;)

Added 2017-08-07 21:17:30 UTC


alert tls $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET TROJAN Malicious SSL certificate detected (Geodo MITM)"; flow:from_server,established; content:"|09 00 a7 ed 6e 63 0f d0 e1 f9|"; content:"|55 04 03|"; content:"|06|server"; distance:1; within:7; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2022571; rev:2;)

Added 2016-02-26 17:53:37 UTC


Topic revision: r1 - 2021-09-22 - TWikiGuest
 
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