""ET DNS Excessive DNS Responses with 1 or more RR's (100+ in 10 seconds) to google.com.br possible Cache Poisoning Attempt""

SID: 2013894

Revision: 5

Class Type: bad-unknown

Metadata: created_at 2011_11_10, updated_at 2014_09_15

Reference:

• Link

Protocol: udp

Source Network: any

Source Port: 53

Destination Network: $DNS_SERVERS

Destination Port: any

Flow:

Contents:

• Value: "|06|google|03|com|02|br|00|"

Within:

PCRE:

Special Options:

source