""ET POLICY Observed KnowBe4/Popcorn Training Simulated Phish Landing Page M4""
SID: 2031519
Revision: 3
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2021_01_12, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, signature_severity Informational, updated_at 2021_12_23
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
- Value: "|3c|div|20|class|3d 22|disclaimer|22 3e 0d 0a 3c|p|3e|Please|20|Note|3a 20|This|20|message|20|came|20|from|20|KnowBe4|2c 20|Inc|2e 20|"
Within:
PCRE:
Special Options:
- file_data