Commit graph

111 commits

Author SHA1 Message Date
Jon Siwek
a940cf3fb5 Remove InterConn analyzer 2019-06-27 18:05:32 -07:00
Jon Siwek
a520433636 Remove deprecated/unused irc_servers option 2019-06-27 17:48:01 -07:00
Jon Siwek
e9fefa6501 Remove deprecated print_hook event 2019-06-27 17:43:20 -07:00
Jon Siwek
5343924eb9 Remove dead code: dump_used_event_handlers 2019-06-27 17:43:20 -07:00
Jon Siwek
2655a65331 Remove unused software_version_found events
- software_version_found
- software_unparsed_version_found
- software_parse_error
2019-06-27 17:43:20 -07:00
Jon Siwek
bfd037989b Remove deprecated open_log_file and log_file_name functions 2019-06-27 17:43:20 -07:00
Jon Siwek
b635cc240b Remove deprecated/unused "packet" type 2019-06-27 17:43:20 -07:00
Jon Siwek
88ffe06004 Un-deprecate anonymizer BIFs 2019-06-27 17:43:20 -07:00
Jon Siwek
ea43c154cf Un-deprecate file rotation functions
- rotate_file
- rotate_file_by_name
- calc_next_rotate

These still have use-cases even though no longer used for our logging
functionality.  E.g. rotate_file_by_name may be used to rotate
pcap dump files.

Also the log_rotate_base_time option was marked deprecated, but still
used in the new logging framework.
2019-06-27 16:13:22 -07:00
Johanna Amann
5052dc03fc Remove the BroFile cache
GH-375
2019-06-26 16:32:18 -07:00
Jon Siwek
7cf623b2ff Merge remote-tracking branch 'origin/topic/johanna/gh-417-consider-removing-p0f'
* origin/topic/johanna/gh-417-consider-removing-p0f:
  Remove old, unmaintained p0f support.
2019-06-21 11:18:20 -07:00
Jon Siwek
d72f5458f1 Merge branch 'rdp_client_cluster_data' of https://github.com/neslog/zeek
* 'rdp_client_cluster_data' of https://github.com/neslog/zeek:
  Fixing types.
  Correcting types.
  Removing misc data from Client Cluster data trying to assign values.
  Adding options field to RDP::ClientChannelDef Adding Client Cluster Data

Adjustments:

- Reformatting
- Added comments
- Changed the REDIRECTED_SESSIONID_FIELD_VALID field to a bool
2019-06-20 20:41:16 -07:00
Jon Siwek
61d19d25e1 Remove old Broccoli SSL options
- ssl_ca_certificate
- ssl_private_key
- ssl_passphrase
2019-06-20 14:19:55 -07:00
jatkinosn
3a19af86c5 Fixing types.
Added handling for fields sub fields.

Added test script and output.
2019-06-20 10:47:05 -04:00
jatkinosn
7b42c3a201 Correcting types. 2019-06-20 09:32:37 -04:00
jatkinosn
0282941838 Adding options field to RDP::ClientChannelDef
Adding Client Cluster Data
2019-06-19 15:12:56 -04:00
Johanna Amann
632e83de57 Remove old, unmaintained p0f support.
Addresses GH-417
2019-06-19 09:29:32 -07:00
Jon Siwek
e2dc0092f3 Merge branch 'ntp-rewrite' of https://github.com/mauropalumbo75/zeek
* 'ntp-rewrite' of https://github.com/mauropalumbo75/zeek: (25 commits)
  update tests baseline
  Apply requested changes: - file dpd.sig and TODO comments for signature protocol detection removed - missing doc field filled in events.bif - rename OpCode and ReqCode fields into op_code and req_code respectively - removed unnecessary child method in NTP.h/.cc - main.zeek and ntp-protocol.pac reformatted
  minor changes in the documentation
  fix some initializations
  fix wrong assignment of control key_id/crypto_checksum
  code clean up
  add extension fields parsing
  add extended mac field with 20 byte digest (+4 byte key id)
  update tests and add a new one for key_id and mac
  fix auth field (key_id and mac) in standard and control msg
  remove old NTP record in init-bare.zeek
  fix key_id and digest (WIP)
  fix wrong Assign with reference_id
  add tests for ntp protocol (finished)
  add tests for ntp protocol (WIP)
  fix problem with time vals
  add ntp records to init-bare.zeek
  update ntp analyzer to val_mgr
  extend and refact script-side of NTP analyzer
  extend and refactor several fields
  ...
2019-06-15 19:11:34 -07:00
Jon Siwek
853a796b9e GH-406: rename bro.bif to zeek.bif
Fixes GH-406
2019-06-14 19:53:38 -07:00
Mauro Palumbo
32663cec04 Apply requested changes:
- file dpd.sig and TODO comments for signature protocol detection removed
- missing doc field filled in events.bif
- rename OpCode and ReqCode fields into op_code and req_code respectively
- removed unnecessary child method in NTP.h/.cc
- main.zeek and ntp-protocol.pac reformatted
2019-06-14 12:30:29 +02:00
Mauro Palumbo
b130cc7931 minor changes in the documentation 2019-06-12 12:46:18 +02:00
Jon Siwek
5331bf10ec GH-323: change builtin plugin namespaces to Zeek 2019-06-07 20:56:54 -07:00
Johanna Amann
6707328c55 Merge remote-tracking branch 'origin/master' into topic/johanna/tls13-details 2019-06-07 16:52:38 +10:00
Jon Siwek
2fa74e4bcb Change default value of peer_description "zeek" 2019-06-06 19:49:30 -07:00
Jon Siwek
c193582623 Merge branch 'rdp_client_security' of https://github.com/neslog/zeek
* 'rdp_client_security' of https://github.com/neslog/zeek:
  Adding comments specific to client security data in record definition.
  Cleaning up indentations and return true.
  Adding record to init-bare
  Adding client_security_data to the analyzer.

I added a unit test.
2019-06-06 16:53:48 -07:00
jatkinosn
ab4becc454 Adding comments specific to client security data in record definition. 2019-06-06 15:16:47 -04:00
Mauro Palumbo
01ae5203e3 Merge branch 'fix-ntp-mac' into ntp-rewrite 2019-06-06 16:53:55 +02:00
Mauro Palumbo
2cd2c65fe3 fix auth field (key_id and mac) in standard and control msg 2019-06-06 16:38:05 +02:00
jatkinosn
17512bb8db Adding record to init-bare 2019-06-06 10:06:58 -04:00
Mauro Palumbo
c8253e0499 remove old NTP record in init-bare.zeek 2019-06-06 11:50:12 +02:00
Mauro Palumbo
208768c0e9 add ntp records to init-bare.zeek 2019-06-04 16:09:32 +02:00
Palumbo Mauro
145c7f9a25 Merge remote-tracking branch 'origin/topic/vlad/ntp_rewrite' into ntp2 2019-06-03 17:04:17 +02:00
Johanna Amann
af59ed6bdb Merge remote-tracking branch 'origin/master' into topic/johanna/tls13-details 2019-06-03 12:19:12 +10:00
Jon Siwek
1e488d7ebe Remove old documentation reference to rotate_interval 2019-05-31 13:37:44 -07:00
Vlad Grigorescu
2005a76896 WIP: BinPAC NTP analyzer 2019-05-29 09:37:55 -05:00
Vlad Grigorescu
232bee4096 Remove old NTP analyzer. 2019-05-29 08:36:25 -05:00
Jon Siwek
7bc9a3934d Merge remote-tracking branch 'origin/topic/vlad/rdp_bluekeep'
* origin/topic/vlad/rdp_bluekeep:
  RDP: Update existing baselines with new client_channels field
  RDP: Add parsing and logging of channels requested by the client. Can determine capabilities requested by the client, as well as attacks such as CVE-2019-0708
2019-05-28 11:33:20 -07:00
Vlad Grigorescu
8eb14fcb83 RDP: Add parsing and logging of channels requested by the client. Can determine capabilities requested by the client, as well as attacks such as CVE-2019-0708 2019-05-28 09:25:50 -05:00
Jon Siwek
748a4f2ea2 Merge branch '001-dhcp-options' of https://github.com/jrwren/zeek
* '001-dhcp-options' of https://github.com/jrwren/zeek:
  add some dhcp options
2019-05-24 18:08:34 -07:00
Jay Wren
1eda26d16f add some dhcp options 2019-05-24 16:52:12 -04:00
Jon Siwek
7f0fb49612 Add an internal getenv wrapper function: zeekenv
It maps newer environment variable names starting with ZEEK to the
legacy names starting with BRO.
2019-05-23 20:42:42 -07:00
Daniel Thayer
1a74516db1 Rename all BRO-prefixed environment variables
For backward compatibility when reading values, we first check
the ZEEK-prefixed value, and if not set, then check the corresponding
BRO-prefixed value.
2019-05-22 00:12:31 -05:00
Jon Siwek
d6096b1618 Remove state_dir and state_write_delay options
Since associated functionality was already removed
2019-05-21 09:19:28 -07:00
Johanna Amann
1ff2894af2 Remove deprecated attributes.
To be more exact: &encrypt, &mergeable, &rotate_interval, &rotate_size

Also removes no longer used redef-able constants:
log_rotate_interval, log_max_size, log_encryption_key

GH-243
2019-05-20 14:17:03 -07:00
Johanna Amann
0080c5ea09 Merge remote-tracking branch 'origin/topic/jsiwek/krb-optional-fields'
* origin/topic/jsiwek/krb-optional-fields:
  Add missing &optional attr to KRB record fields
2019-05-20 09:33:13 -07:00
Jon Siwek
f8d7aa2387 Add missing &optional attr to KRB record fields
The KRB parser allowed for the following types/fields to be left
uninitialized, so an &optional attribute was added to reflect that:

  - KRB::Error_Msg
    - pvno
    - msg_type
    - server_time
    - service_realm
    - service_name

  - KRB::KDC_Request
    - kdc_options
    - service_realm
    - till
    - nonce
    - encryption_types

Usages have also been adapted to perform existence checks.
2019-05-16 08:52:04 -07:00
Daniel Thayer
be182aac83 More bro-to-zeek renaming in scripts and other files 2019-05-16 02:36:41 -05:00
Jon Siwek
9029acd7e5 Merge remote-tracking branch 'origin/topic/johanna/243'
* origin/topic/johanna/243:
  Fix missing include file on Linux
  Deprecations: Update NEWS, and tie up a few loose ends.
  Remove support for using &&/|| with patterns.
  Remove RemoteSerializer and related code/types.
  Remove PersistenceSerializer.
  Remove synchrnized and persistent attributes.
2019-05-06 18:45:10 -07:00
Mauro Palumbo
bdb1e6a640 add missing changes in init-bare.zeek 2019-05-05 21:13:11 +02:00
Mauro Palumbo
9253357d4b minor fix 2019-05-05 18:29:22 +02:00