""ET DNS Non-DNS or Non-Compliant DNS traffic on DNS port Opcode 8 through 15 set""

SID: 2014702

Revision: 11

Class Type: policy-violation

Metadata: created_at 2012_05_04, former_category DNS, performance_impact Significant, updated_at 2022_07_18

Reference:

Protocol: udp

Source Network: $HOME_NET

Source Port: any

Destination Network: any

Destination Port: 53

Flow:

Contents:

  • Value: !"7PYqwfzt" Depth: 8

  • Value: !"r6fnvWj8" Depth: 8

Within:

PCRE:

Special Options:

source