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Commit Graph

625 Commits (e8eba6e4a179587702fc671569d2bb4b36f61724)

Author SHA1 Message Date
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
Jeff Lucovsky 5a6e68285b doc/netmap: Describe Netmap IPS usage 
Issue: 5512

This commit summarizes Netmap usage with Suricata's IPS mode.
 3 years ago
Jason Ish 9d653512f9 doc/userguide: update bittorrent-dht eve examples 
Update the bittorrent-dht examples using real log records with peers
and nodes broken down into objects.
 3 years ago
Jason Ish 065f3ab9f1 doc: rename bittorrent-dht to bittorrent_dht in eve output 3 years ago
Jason Ish 0ea9ba66d1 userguide/eve-log: remove mentions of requiring Rust 
Rust is required to build now.
 3 years ago
Aaron Bungay d166c48d28 docs: update for bittorrent-dht app-layer 3 years ago
Philippe Antoine a003640ecf security: prevents process creation 
with setrlimit NPROC.

So that, if Suricata wants to execve or such to create a new process
the OS will forbid it so that RCE exploits are more painful to write.

Ticket: #5373
 3 years ago
Richard McConnell 7f4c1d5e2f doc/systemd: add documentation for sd_notify 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
Victor Julien 2f6c014f70 doc/devguide: update packet (de)alloc in unittests 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
Juliana Fajardini e4b46e0763 doc/acknowledgements: add a few more names 
Added some names of known contributors to the documentation
 3 years ago
Juliana Fajardini 3c25185e0b devguide: add section about stale tickets policy 
Just to set the right expectations, and to have it registered for us,
too.
 3 years ago
Shivani Bhardwaj 2a0cb1f3da doc: update base64_decode notes 3 years ago
Lukas Sismis e101384e7b transversal: remove suricata-ids.org references 3 years ago
Lukas Sismis a4a69c3e71 doc/dpdk: add IPS setup docs for DPDK mode 
Ticket: #5511
 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
jason taylor db5cf1f8f9 userguide: Add rule file globbing option details 
Signed-off-by: jason taylor <jtfas90@gmail.com>
 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
Juliana Fajardini 6f294f2f2d userguide: minor rewording and typo fixes 
Some of these were recently introduced, some were highlited after the
applayer sections got merged. Some paragraphs seem to have been changed
due to trying to respect character limits for lines. Also includes a
typo pointed out by one of our community members via Discord.
 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 af40873127 pgsql: config limit maximum number of live transactions 
As is done for other protocols

Ticket: #5527
 3 years ago
Eric Leblond 1b24f4d357 doc: document landlock feature 3 years ago
Philippe Antoine fe91506320 doc/http2: suricata.yaml max-streams parameter 
Ticket: #4949
 3 years ago
Juliana Fajardini bbd968c738 exceptions: add reject support to exception policy 
This enables the usage of 'reject' as an exception policy. As for both
IPS and IDS modes the intended result of sending a reject packet is to
reject the related flow, this will effectively mean setting the reject
action to the packet that triggered the exception condition, and then
dropping the associated flow.

Task #5503
 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
Juliana Fajardini ef54f36e34 userguide: briefly introduce exception policy opts 
Added them in the configuration section so folks can be more aware of
them, while a more complete documentation isn't around.

Related to
Task #5475
 3 years ago
Juliana Fajardini 3c74e443bd userguide: update defrag settings options 
We were still mentioning that there were only three options.
 3 years ago
Juliana Fajardini 0cc040cf61 userguide: merge sections about AppLayer Parsers 
We had two sections under the suricata.yaml configuration section
describing settings for application layer parsers. This merges them into
one and also fixes a few subsection title levels.

Task #5364
 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
Shivani Bhardwaj 2c4d6b33ae doc/conf: fix sphinx language setting 
sphinx-build 5.1.1 and above throws a warning which is treated as an
error while building.

Invalid configuration value found: 'language = None'. Update your configuration to a valid language code. Falling back to 'en' (English).
 3 years ago
Benjamin Wilkins 3b1b9a32fb doc: Document SCByteVarGet lua function 
Add documentation for accessing results from byte_extract and byte_math
in lua match functions

Issue: 2871
 3 years ago