""ET SCAN Rapid POP3S Connections - Possible Brute Force Attack""

SID: 2002993

Revision: 6

Class Type: misc-activity

Metadata: created_at 2010_07_30, updated_at 2011_07_06

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: 995

Flow:

Contents:

Within:

PCRE:

Special Options:

source