* origin/fastpath:
Fix missing action in notice policy for looking up GeoIP data.
Better persistent state config warning messages (fixes#433).
A few updates for SQL injection detection.
Fixed some DPD signatures for IRC. Fixes ticket #311.
Removing Off_Port_Protocol_Found notice.
SSH::Interesting_Hostname_Login cleanup. Fixes#664.
Teach Broxygen to more generally reference attribute values by name.
Fixed a really dumb bug that was causing the malware hash registry script to break.
Fix Broxygen confusing scoped id at start of line as function parameter.
Remove remnant of libmagic optionality
- The biggest change is the change in notice names from
HTTP::SQL_Injection_Attack_Against to
HTTP::SQL_Injection_Victim
- A few new SQL injection attacks in the tests that we need to
support at some point.
- 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.
- Simplified the communication API and made it easier to change
to encrypted connections by not having separate variables to
define encrypted and unencrypted ports.
- Now, to enable listening without configuring nodes just
load the frameworks/communication/listen script.
- If encrypted listening is desired set the following:
redef Communication::listen_encrypted=T;
- Accompanying test updates.
- New script extracted from weird.bro to implement the
connection related "weird" data into an optionally
loaded script.
- Adjusted the default notice tuning to stop ignoring
the connection related weirds since they aren't loaded
by default anymore.
- 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.
- With the software-browser-plugins script you can watch for Omniture
advertising servers to grab the list of installed plugins.
- I reorganized the plugin detection a bit too to abstract it better.
- Removed the WEB_ prefix from all of the Software::Type HTTP enums.
They were essentially redundant due to the full name already being
HTTP::SERVER (for example).
- I was wildly misunderstanding the semantics of the
connection_state_remove event. That's fixed now in
my brain and in the script.
- If a service isn't detected, logging is delayed by
2 minutes to try and allow for another connection
to happen that actually does the protocol correctly
and detectably.
- I removed the byte loss estimate since everything indicated that
it could frequently be inaccurate.
- It has it's own logging stream now. Notices are only used
when too much loss has been detected (CaptureLoss::Too_Much_Loss)
- The gap_report event isn't used anymore. I'm scheduling events
to get the same effect by using the get_gap_summary BiF to
collect the gap summary on demand.
- scan.bro and hot.conn.bro will be returning soon.
- The rest are going to return as updated protocol analysis
scripts and new/updated frameworks later.
