""GPL SCAN nessus 1.X 404 probe""

SID: 2101102

Revision: 10

Class Type: web-application-attack

Metadata: created_at 2010_09_23, updated_at 2012_08_01

Reference:

  • arachnids

  • 301

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HTTP_SERVERS

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: "/nessus_is_probing_you_"

Within:

PCRE:

Special Options:

  • http_uri

source