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History

Philippe Antoine e369bf29ee http1: limit the number of compression bombs per flow Ticket: 8694 Otherwise, a flow full of small compression bombs is too slow to process. When the threshold is reached, decompression is skipped for the rest of the flow. (cherry picked from commit `392b6aee29`)		2 days ago
..
Makefile.am	snmp: add snmp-events.rules file	2 months ago
README.md	detect/firewall: support alert in default app policy	1 month ago
app-layer-events.rules	…
bittorrent-events.rules	bittorrent: add bittorrent-events.rules file	2 months ago
decoder-events.rules	af-packet: add event for packets truncated by af-packet	1 year ago
dhcp-events.rules	…
dnp3-events.rules	dnp3: bounds reassembly	2 months ago
dns-events.rules	dns: improved handling of corrupt additionals	2 years ago
enip-events.rules	enip: convert to rust	2 years ago
files.rules	rules: spelling	3 years ago
ftp-events.rules	ftp: do not error the flow on file before port	1 week ago
http-events.rules	http1: limit the number of compression bombs per flow	2 days ago
http2-events.rules	http2: protection against decompression bombs	2 months ago
ipsec-events.rules	rules/ike: fix ike event names that have changed	2 years ago
kerberos-events.rules	…
ldap-events.rules	ldap: bound the number of responses	2 months ago
mdns-events.rules	rules: add mdns rules	1 year ago
modbus-events.rules	rules/modbus: remove rule for event that not longer exists	2 years ago
mqtt-events.rules	mqtt: bounds number of messages per tx	2 days ago
nfs-events.rules	nfs: limits the number of active transactions per flow	4 years ago
ntp-events.rules	…
pgsql-events.rules	pgsql: add events	1 year ago
pop3-events.rules	pop3: fix event rule	1 year ago
quic-events.rules	quic: handle fragmented hello over multiple packets	1 year ago
rfb-events.rules	rfb: never return error on unknown traffic	3 years ago
smb-events.rules	smb: checks against nbss records length	3 years ago
smtp-events.rules	smtp/events: set direction on rules	1 year ago
snmp-events.rules	snmp: add snmp-events.rules file	2 months ago
ssh-events.rules	rules: add SSH decoder events rules	6 years ago
stream-events.rules	stream: add TCP urgent handling options	2 years ago
tls-events.rules	tls: implement alert parser	1 year ago
websocket-events.rules	app-layer: websockets protocol support	2 years ago

README.md

Suricata Reserved SID Allocations

Unless otherwise noted, each component or protocol is allocated 1000 signature IDs.

Components

Component	Start	End
Decoder	2200000	2200999
Firewall	2201000	2201999
Stream	2210000	2210999
Generic App-Layer	2260000	2260999

App-Layer Protocols

Protocol	Start	End
SMTP	2220000	2220999
HTTP	2221000	2221999
NTP	2222000	2222999
NFS	2223000	2223999
IPsec	2224000	2224999
SMB	2225000	2225999
Kerberos	2226000	2226999
DHCP	2227000	2227999
SSH	2228000	2228999
MQTT	2229000	2229999
TLS	2230000	2230999
QUIC	2231000	2231999
FTP	2232000	2232999
POP3	2236000	2236999
LDAP	2237000	2237999
SNMP	2238000	2238999
DNS	2240000	2240999
PGSQL	2241000	2241999
mDNS	2242000	2242999
Bittorent	2243000	2243999
MODBUS	2250000	2250999
DNP3	2270000	2270999
HTTP2	2290000	2290999