""ET SCADA [nsacyber/ELITEWOLF] Possible Siemens S7-1200 Unauthorized Access Attempt - Request for /CSS/S7Web.css""
SID: 2048685
Revision: 1
Class Type: web-application-activity
Metadata: affected_product Siemens_S7_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
Reference:
Protocol: tcp
Source Network: any
Source Port: any
Destination Network: $HOME_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "GET"
-
Value: "/CSS/S7Web.css"
Within:
PCRE:
Special Options:
-
http_method
-
http_uri
-
fast_pattern