Commit graph

19 commits

Author SHA1 Message Date
Jon Siwek
186e67ec1d Allow logging filters to inherit default path from stream.
This allows the path for the default filter to be specified explicitly
when creating a stream and reduces the need to rely on the default path
function to magically supply the path.

The default path function is now only used if, when a filter is added to
a stream, it has neither a path nor a path function already.

Adapted the existing Log::create_stream calls to explicitly specify a
path value.

Addresses BIT-1324
2015-03-19 14:49:55 -05:00
Jon Siwek
7211d73ee6 Merge remote-tracking branch 'origin/fastpath'
* origin/fastpath:
  last ssl fixes - missed three more.
  and more tiny ssl script fixes
  a few more small fixes for chains containing broken certs.
  fix expression errors in x509 policy scrips when unparseable data is in certificate chain.
2014-05-21 15:59:26 -05:00
Bernhard Amann
ff00c0786a a few more small fixes for chains containing broken certs. 2014-05-21 11:01:33 -07:00
Bernhard Amann
4da0718511 Finishing touches of the x509 file analyzer.
Mostly baseline updates and new tests.

addresses BIT-953, BIT-760, BIT-1150
2014-03-13 15:21:30 -07:00
Bernhard Amann
7eb6b5133e Fix circular reference problem and a few other small things.
SSL::Info now holds a reference to Files::Info instead of the
fa_files record.

Everything should work now, if everyone thinks that the interface is
ok I will update the test baselines in a bit.

addresses BIT-953, BIT-760
2014-03-04 05:30:32 -08:00
Bernhard Amann
110d9fbd6a X509 file analyzer nearly done. Verification and most other policy scripts
work fine now.

Todo:
 * update all baselines
 * fix the circular reference to the fa_file structure I introduced :)
   Sadly this does not seem to be entirely straightforward.

addresses BIT-953, BIT-760
2014-03-03 17:07:50 -08:00
Daniel Thayer
9374a7d584 Fix typos and formatting in the policy/protocols docs
Also updated a test related to these changes, and adjusted line numbers.
2013-10-21 02:34:28 -05:00
Seth Hall
911d7d8436 Finished SSL & syslog autodocs. 2012-01-10 00:56:12 -05:00
Seth Hall
ec721dffec Added is_orig fields to the SSL events and adapted script.
- Added a field named $last_alert to the SSL log.  This doesn't even
  indicate the direction the alert was sent, but we need to start somewhere.

- The x509_certificate function has an is_orig field now instead of
  is_server and it's position in the argument list has moved.

- A bit of reorganization and cleanup in the core analyzer.
2011-12-09 16:56:12 -05:00
Seth Hall
8627b87b3e Fixing another "field missing" error reported by Martin. 2011-10-08 00:13:20 -04:00
Seth Hall
26290bb56c More script tuning
- Moved some of the weird events back to the base/ directory.

- Fixed more bugs with SSL certificate handling.
2011-10-04 17:06:45 -04:00
Seth Hall
dc47203cd7 Fixing the SSL analysis crashes differently. 2011-10-04 14:40:49 -04:00
Seth Hall
5a45c246e5 Updates for known-certs.
- Fixed a crash.

- Made some other small style updates.
2011-10-04 14:32:11 -04:00
Seth Hall
549661bd11 Updates to improve SSL scripts.
- Certificate validation volume has been greatly cut down by
  caching results.

- Cert hashing is now done in one place instead of being repeated
  everywhere a cert hash was needed.

- Some small cleanups for notice suppression that should greatly reduce
  duplicate notice volume about invalid certificates.
2011-10-03 13:58:42 -04:00
Seth Hall
43ea0ba182 Some script level fixes.
- Fixed a type name conflict in the Known namespace.

- Fixed a DPD framework bug that was causing Reporter messages.
2011-09-25 02:09:50 -04:00
Seth Hall
c87704cc25 Small usability and correctness updates.
- Removed an notice definition from the base SSL scripts.

- Moved a logging stream ID into the export section for known-services
  and bumped priority for creating the stream.

- Adding configuration knobs for the SQL injection attack detection
  script and renaming the HTTP::SQL_Injection_Attack notice to
  HTTP::SQL_Injection_Attack_Against

- Bumped priority when creating Known::CERTS_LOG.
2011-09-12 16:14:28 -04:00
Seth Hall
11c437faa3 Logging framework update and mass Log::ID renaming.
- Log path's are generated in the scripting land
  now.  The default Log stream ID to path string
  mapping works like this:
    - Notice::LOG -> "notice"
    - Notice::POLICY_LOG -> "notice_policy"
    - TestModule::LOG -> "test_module"

- Logging streams updated across all of the shipped
  scripts to be more user friendly.  Instead of
  the logging stream ID HTTP::HTTP, we now have
  HTTP::LOG, etc.

- The priorities on some bro_init handlers have
  been adjusted to make the process of applying
  filters or disabling streams easier for users.
2011-09-03 01:10:17 -04:00
Jon Siwek
47500ceef4 Add a test that checks each individual script can be loaded in bare-mode.
Fixed most @load dependency issues in the process.  The test is still
failing in a "known" way due to hot.conn.bro and scan.bro.

Adressess #545
2011-08-10 15:38:21 -05:00
Seth Hall
597a4d6704 Hopefully the last major script reorganization.
- policy/ renamed to scripts/

- By default BROPATH now contains:
	- scripts/
	- scripts/policy
	- scripts/site

- *Nearly* all tests pass.

- All of scripts/base/ is loaded by main.cc
	- Can be disabled by setting $BRO_NO_BASE_SCRIPTS
	- Scripts in scripts/base/ don't use relative path loading to ease use of BRO_NO_BASE_SCRIPTS (to copy and paste that script).

- The scripts in scripts/base/protocols/ only (or soon will only) do logging and state building.

- The scripts in scripts/base/frameworks/ add functionality without causing any additional overhead.

- All "detection" activity happens through scripts in scripts/policy/.

- Communications framework modified temporarily to need an environment variable to actually enable (ENABLE_COMMUNICATION=1)
	- This is so the communications framework can be loaded as part
	  of the base without causing trouble when it's not needed.
	- This will be removed once a resolution to ticket #540 is reached.
2011-08-05 23:09:53 -04:00
Renamed from policy/protocols/ssl/known-certs.bro (Browse further)