ET CINS Active Threat Intelligence Poor Reputation IP

ET DROP Dshield Block Listed Source group 1

ET POLICY PE EXE or DLL Windows file download HTTP

ET SCAN Internal Dummy Connection User-Agent Inbound

ET SCAN Sipvicious User-Agent Detected (friendly-scanner)

ET TROJAN DNS Reply Sinkhole - Anubis - 195.22.26.192/26

SURICATA Applayer Mismatch protocol both directions

SURICATA HTTP Host header invalid

SURICATA HTTP Request line incomplete

SURICATA HTTP Request unrecognized authorization method

SURICATA HTTP unable to match response to request

SURICATA IKEv2 weak cryptographic parameters (Auth)

SURICATA IKEv2 weak cryptographic parameters (Diffie-Hellman)

SURICATA IKEv2 weak cryptographic parameters (Encryption)

SURICATA IKEv2 weak cryptographic parameters (PRF)

SURICATA STREAM 3way handshake SYNACK with wrong ack

SURICATA STREAM 3way handshake SYN resend different seq on SYN recv

SURICATA STREAM 3way handshake wrong seq wrong ack

SURICATA STREAM bad window update

SURICATA STREAM CLOSEWAIT FIN out of window

SURICATA STREAM ESTABLISHED invalid ack

SURICATA STREAM excessive retransmissions

SURICATA STREAM Packet with invalid ack

SURICATA STREAM Packet with invalid timestamp

SURICATA STREAM reassembly overlap with different data

SURICATA STREAM TIMEWAIT ACK with wrong seq

SURICATA UDPv4 invalid checksum

SURICATA TLS invalid record/traffic

SURICATA TLS invalid record type

Navigate to Services → Suricata → Interfaces → edit > WAN(interface) → Rules.

Select the specific group, for example:

stream-events.rules

Disable.

https://suricata.readthedocs.io/en/latest/rules/