suricata

Commit Graph

Author	SHA1	Message	Date
jason taylor	8ff06c1bc0	doc: update http.content_type keyword information Ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
jason taylor	b2854486dd	doc: update http.connection keyword information Ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
jason taylor	75436dff9c	doc: update http.accept_lang keyword information Ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
jason taylor	f6375e487e	doc: update http.accept_enc keyword information Ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
jason taylor	7e3288f5a7	doc: update http keyword normalization notes Ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
jason taylor	9e87d89d2e	doc: update http.accept keyword information Ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
jason taylor	8307168ae7	doc: update http.user_agent keyword Ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
jason taylor	75c4cdfa1c	doc: update http.cookie keyword information Ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
jason taylor	7a28874c8d	doc: update http.header keyword information Ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
jason taylor	b3af723486	doc: remove legacy description/duplicated data Ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
jason taylor	292b3eb9b3	doc: update http.request_line keyword information Ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
jason taylor	c7f351bd6e	doc: update http.protocol keyword documentation Ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
jason taylor	2d0ceedeba	doc: update urilen keyword documentation ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
jason taylor	ef118aa582	doc: remove legacy uricontent information ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
jason taylor	96e8c10276	doc: update http.uri and http.uri.raw keywords ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
jason taylor	bf192926a8	doc: update http.method keyword ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
jason taylor	0cce5ba447	doc: add http keyword links ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
jason taylor	fd46175203	doc: update http primer information ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
jason taylor	54fd35c5b4	doc: remove legacy tables and image references ticket: 3025 Signed-off-by: jason taylor <jtfas90@gmail.com>	1 year ago
Hadiqa Alamdar Bukhari	3aa313d0c5	dns: add dns.rcode keyword dns.rcode matches the rcode header field in DNS messages It's an unsigned integer valid ranges = [0-15] Does not support prefilter Supports matches in both flow directions Task #6621	1 year ago
Hadiqa Alamdar Bukhari	4b81851097	dns: add dns.rrtype keyword It matches the rrtype field in DNS It's an unsigned integer match valid ranges = [0-65535] Does not support prefilter Supports flow in both directions Feature #6666	1 year ago
Philippe Antoine	e22217bda8	doc: there is no right shift for integer bitmasks Ticket: 6628	1 year ago
Philippe Antoine	f6e1a20215	detect: dns.opcode as first-class integer Ticket: 5446 That means it can accept ranges	2 years ago
Juliana Fajardini	244a35d539	userguide: fix explanation about bsize ranges Our code handles Uint ranges as exclusive, but for bsize, our documentation stated that they're inclusive. Cf. from uint.rs: DetectUintMode::DetectUintModeRange => { if val > x.arg1 && val < x.arg2 { return true; } } Task #6708	2 years ago
Philippe Antoine	b8bc2c7e0f	doc: integer keywords Ticket: 6628 Document the generic detection capabilities for integer keywords. and make every integer keyword pointing to this section.	2 years ago
Jason Ish	8bf8131c31	doc: note what version "requires" was added in	2 years ago
jason taylor	3cb7112aa5	detect: update smb.version keyword Signed-off-by: jason taylor <jtfas90@gmail.com>	2 years ago
Eloy Pérez González	a4901a1f70	smb: add smb.keyword documentation	2 years ago
Lukas Sismis	6e4cc79b39	doc: remove references to prehistoric versions Remove references that are mentioning Suricata 3 or less As a note - only one Suricata 4 reference found: (suricata-yaml.rst:"In 4.1.x") Fast pattern selection criteria can be internally found by inspecting SupportFastPatternForSigMatchList and SigTableSetup functions. Ticket: #6570	2 years ago
Philippe Antoine	adf5e6da7b	detect: strip_pseudo_headers transform Ticket: 6546	2 years ago
Philippe Antoine	4933b817aa	doc: fix byte_test examples As this keyword has 4 mandatory arguments, and some examples had only three... Ticket: 6629	2 years ago
Jason Ish	5d5b0509a5	requires: add requires keyword Add a new rule keyword "requires" that allows a rule to require specific Suricata versions and/or Suricata features to be enabled. Example: requires: feature geoip, version >= 7.0.0, version < 8; requires: version >= 7.0.3 < 8 requires: version >= 7.0.3 < 8 \| >= 8.0.3 Feature: #5972 Co-authored-by: Philippe Antoine <pantoine@oisf.net>	2 years ago
Jason Ish	c1a8dbcb72	doc/userguide: document dns.query.name, dns.answer.name With some other minor cleanups in the DNS keyword section.	2 years ago
Shivani Bhardwaj	b9540df5ad	doc: clarify IP-only with iprep	2 years ago
jason taylor	fc81c99b58	doc: add file.name information to smtp keyword doc Signed-off-by: jason taylor <jtfas90@gmail.com>	2 years ago
jason taylor	9d1ad0187e	doc: add file.name information to nfs keyword doc Signed-off-by: jason taylor <jtfas90@gmail.com>	2 years ago
jason taylor	327ba7397a	doc: add file.name information to smb keyword doc Signed-off-by: jason taylor <jtfas90@gmail.com>	2 years ago
jason taylor	e4077b8803	doc: update ftp keyword doc example rule format Signed-off-by: jason taylor <jtfas90@gmail.com>	2 years ago
jason taylor	bb1f7575d3	doc: add file.name information to ftp keyword doc Signed-off-by: jason taylor <jtfas90@gmail.com>	2 years ago
jason taylor	bbc17b1c7d	doc: add file.name information to http keyword doc Signed-off-by: jason taylor <jtfas90@gmail.com>	2 years ago
Philippe Antoine	32cce122e1	detect: header_lowercase transform Ticket: 6290	2 years ago
jason taylor	c50002978d	doc: update file.data keyword documentation Signed-off-by: jason taylor <jtfas90@gmail.com>	2 years ago
Sascha Steinbiss	0c55fe3515	detect: add mqtt.connect.protocolstring Ticket: OISF#6396	2 years ago
Victor Julien	6b2c33990f	doc/userguide: add tag keyword page Ticket: #3015.	2 years ago
Jeff Lucovsky	9ee55d2394	doc/transform: Document case-changing transforms. Issue: 6439	2 years ago
Philippe Antoine	ab9b6e30b1	detect: adds flow integer keywords Ticket: #6164 flow.pkts_toclient flow.pkts_toserver flow.bytes_toclient flow.bytes_toserver	2 years ago
jason taylor	535938d7f6	doc: add tls.cert_chain_len docs Ticket: #6386 Signed-off-by: jason taylor <jtfas90@gmail.com>	2 years ago
Travis Green	96a0e7016f	doc: add tcp flags documentation Signed-off-by: jason taylor <jtfas90@gmail.com>	2 years ago
jason taylor	be324d7856	doc: update file.magic information Signed-off-by: jason taylor <jtfas90@gmail.com>	2 years ago
jason taylor	008cc78a03	doc: update fileext keyword information Signed-off-by: jason taylor <jtfas90@gmail.com>	2 years ago
jason taylor	e99b1787a2	doc: update file.name keyword information Signed-off-by: jason taylor <jtfas90@gmail.com>	2 years ago
Andreas Herz	da68692547	doc: dataset - add type to be mandatory	2 years ago
jason taylor	c95fce39f0	doc: add multi buffer support note to keyword docs Signed-off-by: jason taylor <jtfas90@gmail.com>	2 years ago
jason taylor	88960e909d	doc: add multiple buffer matching documentation Signed-off-by: jason taylor <jtfas90@gmail.com>	2 years ago
Jeff Lucovsky	47e268d609	detect/byte_math: Document bytes variable name Issue: 6145 Document that byte_math accepts a variable name for bytes (optional)	2 years ago
Jeff Lucovsky	3a4554fc2b	detect/byte-jump: Document var usage for nbytes Issue: 6105	2 years ago
Jeff Lucovsky	73b943276e	doc/byte_test: Document byte_test variable usage Issue: 6144 This commit updates the byte_test documentation now that a variable name can be used for the nbytes value.	2 years ago
Shivani Bhardwaj	b6f8f5eb3b	doc/http: use "sticky buffer" where applicable	2 years ago
Jason Ish	14daa42e0b	doc/userguide: dataset upgrade notes	2 years ago
Jason Ish	4a97461f9a	doc/userguide: notes about Lua rules being disabled by default	2 years ago
Philippe Antoine	415b036dca	http1: implement http.request_header So that it is generic for HTTP1 and HTTP2 Ticket: #5780	2 years ago
Philippe Antoine	7256ec8a6e	detect/http2: do not escape ':' in header name or value for keywords http.request_header and http.response_header Ticket: #5780	2 years ago
Philippe Antoine	656554f293	http2: rename http2.header to http.request_header Or http.response_header based on the direction http2.header had a different behavior than http.header and this was confusing. Ticket: #5780	2 years ago
Eloy Pérez González	b3c7130749	krb5: update krb5_msg_type keyword docs	2 years ago
Victor Julien	0903536fd6	doc: spelling Thanks to Josh Soref.	2 years ago
Philippe Antoine	9bd2b72e2b	doc: explain where tls.store stores certificates By adding a reference/link to the doc about the suricata.yaml config section pecifying the directory where the certificates are stored	2 years ago
Victor Julien	c0d9b3c078	doc/userguide: spelling	2 years ago
Andreas Herz	3045e75ee1	doc: add note on the hashsize recommendation for datasets	2 years ago
Philippe Antoine	59734d16a1	detect: use http.connection to client Ticket: #5746	2 years ago
Philippe Antoine	6bc7f02e13	doc: rules can have http1 as protocol Ticket: #5962	2 years ago
Jeff Lucovsky	fd46c93a8f	doc/byte_math: Add divide by 0 discussion. Issue: 5945	2 years ago
Jeff Lucovsky	35bbdf4124	doc/content: Add limits for distance/within Ticket: 5740	2 years ago
Shivani Bhardwaj	0f3e7761da	doc: add dataset examples	2 years ago
Haleema Khan	609df1776e	userguide: update tls keywords information Ticket #5544	3 years ago
jason taylor	0632233791	userguide: update http.cookie description Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
Jeff Lucovsky	197ad51138	doc: Update bsize documentation This commit updates the bsize documentation 1. Describe what happens when "content" immediately precedes "bsize" 2. Include the operators and 3. Include examples using the operators.	3 years ago
jason taylor	9dc8fffe05	userguide: update tos keyword information Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	1d9b91a987	userguide: update fragoffset keyword information Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	7c73144988	userguide: update fragbits information Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	4be9793e36	userguide: update geoip information Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	e8eba6e4a1	userguide: update id keyword information Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	cfd0da133e	userguide: update ipv6.hdr keyword information Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	150a04b597	userguide: update ipv4.hdr keyword information Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	298f59c2ba	userguide: update ip_proto keyword information Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	6226492976	userguide: update sameip keyword information Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	f97ba44339	userguide: update ipopts keyword information Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	9b4e6e5802	userguide: update ttl keyword information Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
Philippe Antoine	ce710181f6	doc: update doc for HTTP file.data to server Ticket: #4144 Completes `e587f6792a`	3 years ago
Aaron Bungay	d166c48d28	docs: update for bittorrent-dht app-layer	3 years ago
Eric Leblond	9fb0137d9d	doc: add reference to ipaddr in IP matching	3 years ago
Eric Leblond	3bd48d9336	detect: doc link for ip.src and ip.dst	3 years ago
Eric Leblond	da8b16eaeb	doc: add ip.dst and ip.src doc	3 years ago
Eric Leblond	3599cbf1c4	doc: document new dataset types Feature: #5383	3 years ago
Eric Leblond	a1a22cccd2	doc: document dataset-lookup Ticket: #5184	3 years ago
Eric Leblond	20973e9e6b	doc: add dataset-clear command Ticket: #5184	3 years ago
Eric Leblond	c5559cb68f	doc: document dataset-dump command Ticket: #5184	3 years ago
Lukas Sismis	37cf365e19	docs: remove outdated constraint of negation support for ssl_state Commit `487cdda93d` adds negation support for the SSL state.	3 years ago
Shivani Bhardwaj	2a0cb1f3da	doc: update base64_decode notes	3 years ago
Eric Leblond	f46f895e8d	rust/smb: import NT status code for Microsoft doc This patch updates the NT status code definition to use the status definition used on Microsoft documentation website. A first python script is building JSON object with code definition. ``` import json from bs4 import BeautifulSoup import requests ntstatus = requests.get('https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-erref/596a1078-e883-4972-9bbc-49e60bebca55') ntstatus_parsed = BeautifulSoup(ntstatus.text, 'html.parser') ntstatus_parsed = ntstatus_parsed.find('tbody') ntstatus_dict = {} for item in ntstatus_parsed.find_all('tr'): cell = item.find_all('td') if len(cell) == 0: continue code = cell[0].find_all('p') description_ps = cell[1].find_all('p') description_list = [] if len(description_ps): for desc in description_ps: if not desc.string is None: description_list.append(desc.string.replace('\n ', '')) else: description_list = ['Description not available'] if not code[0].string.lower() in ntstatus_dict: ntstatus_dict[code[0].string.lower()] = {"text": code[1].string, "desc": ' '.join(description_list)} print(json.dumps(ntstatus_dict)) ``` The second one is generating the code that is ready to be inserted into the source file: ``` import json ntstatus_file = open('ntstatus.json', 'r') ntstatus = json.loads(ntstatus_file.read()) declaration_format = 'pub const SMB_NT%s:%su32 = %s;\n' resolution_format = ' SMB_NT%s%s=> "%s",\n' declaration = "" resolution = "" text_max = len(max([ntstatus[x]['text'] for x in ntstatus.keys()], key=len)) for code in ntstatus.keys(): text = ntstatus[code]['text'] text_spaces = ' ' * (4 + text_max - len(text)) declaration += declaration_format % (text, text_spaces, code) resolution += resolution_format % (text, text_spaces, text) print(declaration) print('\n') print(''' pub fn smb_ntstatus_string(c: u32) -> String { match c { ''') print(resolution) print(''' _ => { return (c).to_string(); }, }.to_string() } ''') ``` Bug #5412.	3 years ago
Juliana Fajardini	7b0008d4f0	userguide: add section about exception policies This describes briefly what the exception policies are, what is the engine's behavior, what options are available and to which parts are they implemented. Task #5475 Task #5515	3 years ago
Jeff Lucovsky	33c424f9ed	doc/byte_math: Add byte_math differences with snort Issue: 5077	3 years ago
Jeff Lucovsky	192a31c74e	doc: Fixup byte* entries to display tables properly	3 years ago
Philippe Antoine	390cf9248f	detect: adds flow.age keyword Ticket: #5536	3 years ago
Philippe Antoine	5ef259722b	dhcp: adds renewal-time keyword Ticket: #5507	3 years ago
Philippe Antoine	6faf6299e0	dhcp: adds rebinding-time keyword Ticket: #5506	3 years ago
Shivani Bhardwaj	a77977ec62	doc: add description for tls.random	3 years ago
jason taylor	c29942c029	userguide: update dsize documentation/examples Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
Philippe Antoine	461725a9bf	dhcp: adds leasetime keyword As it is logged Ticket: #5435	3 years ago
Philippe Antoine	5c7b5c5fb5	krb: detection for ticket encryption As is done for logging. Ticket: #5442	3 years ago
Jufajardini Reichow	61f9f0df55	userguide/rules/meta: minor formatting adjustments	3 years ago
Jufajardini Reichow	45f14bb97c	userguide/rules: explain sid uniqueness within gid While Suri will throw an error if two signatures have the same `sid` and no `gid`, or same `sid` and same `gid`, it will just accept same `sid` for different `gid`s. Related to Task #5441	3 years ago
jason taylor	87990b138c	doc: update priority wording userguide meta Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	a7d739a05b	doc: update to 80 char formatting userguide meta Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	9bd55ff81b	doc: metadata information update userguide meta Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	563dc66837	doc: update priority information userguide meta Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	f73a60eb89	doc: update reference section in userguide meta Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	e611ef5ccb	doc: update userguide meta classtype information Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	39bc56ec97	doc: update rev and gid userguide meta wording Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	b9cb66c58f	doc: add clarity around userguide meta information Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	790ef9a53f	doc: add sid reserved range reference Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	38a179d89d	doc: add clarity to rule msg tips Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	299a931e49	doc: update example rule list Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	98c29da6ec	doc: add clarity to role wording Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	c0bdb6cc10	doc: meta keyword doc example rule update Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	ca9e9009ba	doc: add bsize keyword examples Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	34e0a384ad	doc: update to include additional rule references Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	4405704372	doc: update intro direction content Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	3eeacf8a3d	doc: fixed HOME_NET/EXTERNAL example formatting Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	f2c7998903	doc: add clarity around HOME_NET/EXTERNAL_NET Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	76cca8b08a	doc: minor example rule description update Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	4f61a35fe7	doc: minor wording restructure Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	845ba154a6	doc: add tcp-pkt/tcp-stream to intro Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	56f49bfe8e	doc: minor punctuation update Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	ab300ab0ae	doc: intro example rule update to simpler example Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	2f240230f0	doc: minor intro wording update Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
Philippe Antoine	c7214be99b	snmp: adds usm keyword as is logged Ticker: #5416	3 years ago
Andreas Dolp	324f5ec10c	doc: Add missing ")" in example	3 years ago
Andreas Dolp	e4163c4e02	doc: Fix typos	3 years ago
Andreas Dolp	49bd6cfa5d	doc: Fix broken link	3 years ago
jason taylor	d799956348	doc: add note about file.data and file_data Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	83f2056d20	doc: update file_data to file.data keyword Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	cd54d0dbc8	doc: remove extra newline in order to match style Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
jason taylor	38bd775ca0	doc: remove extraneous + characters Signed-off-by: jason taylor <jtfas90@gmail.com>	3 years ago
Shivani Bhardwaj	015c9fe1e3	doc: add usage of flowbits OR op Ticket 5130	4 years ago
Victor Julien	cf4ddab6f4	doc/quic: update for new quic.version logic	4 years ago
Emmanuel Thompson	6641efb74f	doc/quic: Add documentation for QUIC keywords	4 years ago
Philippe Antoine	0cfdec1266	detect: xor transform Ticket: 3285 The xor transform applies xor decoding to a buffer, with a key specified as an option in hexadecimal. Arbitrary key sizes are accepted.	4 years ago
Juliana Fajardini	de0ce26e3f	userguide: update references to Suricata website Many places were still referencing the old Suricata page. Used git grep with replace to update them. Checked that new links work. Left old references when they were only documentation examples (for output or unittests). Task#4915	4 years ago
Juliana Fajardini	4256c1ccd5	userguide: rename pg Lua Scripting->Lua Detection Since we can have scripts for output _or_ detection, it seems more clear to rename this page to add more meaning	4 years ago
Juliana Fajardini	59e5a21fca	userguide: update buffers list for lua-scripting	4 years ago

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433 Commits (35d7d77ddb05bc3ba6df6e21e8fe7afe6d8aec1d)