""ET INFO web.go HTTP Server Value in Response""
SID: 2049804
Revision: 1
Class Type: misc-activity
Metadata: attack_target Client_and_Server, created_at 2023_12_20, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Informational, updated_at 2023_12_20
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
- Value: "Server|3a 20|web|2e|go|0d 0a|"
Within:
PCRE:
Special Options:
-
http_header
-
fast_pattern