""ET POLICY Pastebin-style Service nrecom in DNS Query""
SID: 2031001
Revision: 2
Class Type: policy-violation
Metadata: created_at 2020_10_12, signature_severity Informational, updated_at 2020_10_12
Reference:
Protocol: udp
Source Network: $HOME_NET
Source Port: any
Destination Network: any
Destination Port: 53
Flow:
Contents:
-
Value: "|01|" Depth: 1 Offset: 2
-
Value: "|00 01 00 00 00 00 00|"
-
Value: "|05|paste|06|nrecom|03|net|00|"
Within: 7
PCRE:
Special Options:
- fast_pattern