Commit graph

32 commits

Author SHA1 Message Date
Aaron Brown
f29dbb90a5 Allow for logging of the VLAN data about a connection in conn.log 2015-07-22 14:13:17 -04:00
Bernhard Amann
c24629abf4 Add very basic ocsp stapling support.
This only allows access to the ocsp stapling response data. No verification
or anything else at the moment.
2014-04-24 12:37:34 -07:00
Bernhard Amann
f2c2da92c6 add to local.bro, add disclaimer 2014-04-08 11:53:01 -07:00
Bernhard Amann
b32c7c7a88 Add policy script to suppress non host-certificate logging in x509.log
Addresses BIT-1150
2014-03-19 21:32:01 -07:00
Daniel Thayer
3effe5df08 Update local.bro for Bro 2.2
Removed some commented-out code that no longer works in Bro 2.2 (because
Notice::policy is now a hook).
2013-11-15 11:39:27 -06:00
Robin Sommer
30d1b97400 Removing ICSI notary from default site config.
This should not have been in there in the first place.
2013-10-09 13:22:25 -07:00
Seth Hall
7db531e162 Merge remote-tracking branch 'origin/master' into topic/seth/sumstats-updates
Conflicts:
	doc/scripts/DocSourcesList.cmake
	scripts/test-all-policy.bro
2013-07-30 11:48:03 -04:00
Seth Hall
df2841458d Large overhaul in name and appearance for file analysis. 2013-07-05 02:00:14 -04:00
Seth Hall
0a18b62d12 Merge remote-tracking branch 'origin/master' into topic/seth/sumstats-updates
Conflicts:
	scripts/base/frameworks/sumstats/cluster.bro
	scripts/base/frameworks/sumstats/plugins/average.bro
	scripts/base/frameworks/sumstats/plugins/max.bro
	scripts/base/frameworks/sumstats/plugins/min.bro
	scripts/base/frameworks/sumstats/plugins/sample.bro
	scripts/base/frameworks/sumstats/plugins/std-dev.bro
	scripts/base/frameworks/sumstats/plugins/sum.bro
	scripts/base/frameworks/sumstats/plugins/unique.bro
	scripts/base/frameworks/sumstats/plugins/variance.bro
	scripts/policy/protocols/http/detect-sqli.bro
	testing/btest/scripts/base/frameworks/sumstats/cluster-intermediate-update.bro
2013-05-21 22:33:16 -04:00
Seth Hall
bec965b66f Large update for the SumStats framework.
- On-demand access to sumstats results through "return from"
   functions named SumStats::request and Sumstats::request_key.
   Both functions are tested in standalone and clustered modes.

 - $name field has returned to SumStats which simplifies cluster
   code and makes the on-demand access stuff possible.

 - Clustered results can only be collected for 1 minute from their
   time of creation now instead of time of last read.

 - Thresholds use doubles instead of counts everywhere now.

 - Calculation dependency resolution occurs at start up time now
   instead of doing it at observation time which provide a minor
   cpu performance improvement.  A new plugin registration mechanism
   was created to support this change.

 - AppStats now has a minimal doc string and is broken into hook-based
   plugins.

 - AppStats and traceroute detection added to local.bro
2013-05-21 15:52:59 -04:00
Seth Hall
93eca70e6b Merge remote-tracking branch 'origin/master' into topic/seth/metrics-merge 2013-04-01 14:16:46 -04:00
Seth Hall
f8be65ca56 Merge remote-tracking branch 'origin/master' into topic/seth/metrics-merge 2013-02-07 10:01:13 -05:00
Seth Hall
e974950c6d Correctly handle DNS lookups for software version ranges. 2013-02-06 13:59:17 -05:00
Matthias Vallentin
9e81342c92 Implement delay-token style SSL logging.
This commit moves the notary script into the policy directory, along with some
architectural changes: the main SSL script now has functionality to add and
remove tokens for a given record. When adding a token, the script delays the
logging until the token has been removed or until the record exceeds a maximum
delay time.

As before, the base SSL script stores all records sequentially and buffers even
non-delayed records for the sake of having an ordered log file. If this turns
out to be not so important, we can easily revert to a simpler logic.

(This is still WiP, some debuggin statements still linger.)
2012-12-22 20:30:17 -08:00
Seth Hall
4bb8babb45 Small change to load the correct scan file in local.bro. 2012-12-03 14:58:11 -05:00
Seth Hall
d9195076b1 Metrics framework checkpoint.
- New scan.bro merged in and reworked a bit.

 - Updated metrics API.  Now possible to calculate much more.
2012-11-16 02:37:52 -05:00
Jon Siwek
dd4dd0ca6e Add @load-sigs directive for loading signature files (addresses #551). 2012-06-01 14:10:23 -05:00
Seth Hall
f389fb42c3 Small updates to the default local.bro.
- Removed the note from local-manager.bro about setting the
  notice policy there.  The notice framework changed and this
  isn't necessary anymore.
2012-01-09 13:23:14 -05:00
Jon Siwek
14c1d2ae1f Remove example redef of SMTP::entity_excerpt_len from local.bro. 2011-12-01 09:31:38 -06:00
Jon Siwek
8d7ca1360f Fix error emitted when loading local.bro in bare mode
Regarding the redef of SMTP::entity_excerpt_len without having
been previously defined.
2011-11-30 13:56:30 -06:00
Robin Sommer
351b0b2aaa Adding instructions to local.bro how to do ACTION_ALARM by default. 2011-10-26 14:30:50 -07:00
Robin Sommer
60b43a417e Removing unnecessary load. 2011-10-06 16:56:40 -07:00
Seth Hall
fc5f22cb5d Merge remote-tracking branch 'origin/topic/jsiwek/reorg-followup' 2011-08-25 16:44:31 -04:00
Jon Siwek
351b13d1c8 Fix more bare-mode @load dependency problems 2011-08-11 11:47:12 -05:00
Jon Siwek
59e5fc5633 Merge branch 'master' into topic/jsiwek/reorg-followup
Conflicts:
	scripts/base/frameworks/cluster/setup-connections.bro
	scripts/base/protocols/ssh/main.bro
2011-08-11 10:56:20 -05:00
Jon Siwek
ed281fb634 Fixing some more bare-mode @load dependency issues 2011-08-11 10:49:41 -05:00
Seth Hall
423769c61d Updates to local.bro 2011-08-11 08:26:40 -04:00
Seth Hall
9c2273b7a7 Updates for SSH scripts. 2011-08-11 01:35:50 -04:00
Seth Hall
6f50e362db Updates for the build system and site local scripts for cluster. 2011-08-11 01:32:05 -04:00
Seth Hall
adc486c673 Merge remote-tracking branch 'origin/topic/jsiwek/smtp-refactor'
- While updating, I did some further work on the branch.

- New function in the base/utils/files for extracting filenames
  from content-dispositions.

- New script for entity excerpt extraction if you aren't interested
  in full extraction.  The data goes a log field too.

- Some renaming and reorganization of types.

- Updated tests to work with new code.

* origin/topic/jsiwek/smtp-refactor:
  Make the doc.coverage test happy.
  SMTP script refactor. (addresses #509)

Conflicts:
	doc/scripts/DocSourcesList.cmake
	policy/protocols/smtp/__load__.bro
	policy/protocols/smtp/base/__load__.bro
2011-08-10 13:34:31 -04:00
Seth Hall
0e2a1605b3 Updates to local.bro.
- More functionality scripts loaded from policy/.

- More documentation.
2011-08-08 13:41:21 -04:00
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