Rule History

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET DELETED Known Fraudulent SSL Certificate for login.skype.com"; flow:established,from_server; content:"|00 e9 02 8b 95 78 e4 15 dc 1a 71 0a 2b 88 15 44 47|"; content:"login.skype.com"; within:250; classtype:misc-activity; sid:2012549; rev:6; metadata:affected_product Web_Browsers, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2011_03_24, deployment Perimeter, signature_severity Major, tag SSL_Malicious_Cert, tag Web_Client_Attacks, updated_at 2019_10_14;)