Versions (2)
Version DetailsCurrent
Rev: 1 • Oct 19, 2023, 12:00 PMET SCADA [nsacyber/ELITEWOLF] Schweitzer Engineering Laboratories SEL-2488 Default Cert Subject Common Name
alert tls $HOME_NET any -> any any (msg:"ET SCADA [nsacyber/ELITEWOLF] Schweitzer Engineering Laboratories SEL-2488 Default Cert Subject Common Name"; flow:established,to_client; tls.cert_subject; content:"CN=http|3a 2f 2f|www.selinc.com/EthernetCommunications/"; fast_pattern; reference:url,github.com/nsacyber/ELITEWOLF; classtype:misc-activity; sid:2048663; rev:1; metadata:affected_product Schweitzer_Engineering_Laboratories_SEL_Series, attack_target ICS, created_at 2023_10_19, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Minor, updated_at 2023_10_19, reviewed_at 2023_10_19; target:src_ip;)
Oct 19, 2023, 12:00 PM
Oct 19, 2023, 12:00 PM
Oct 19, 2023, 9:00 PM
Oct 19, 2023, 9:00 PM
rules/emerging-scada.rules