Commit graph

3 commits

Author SHA1 Message Date
Martin van Hensbergen
034f725f3f Some styling tweaks
- used transient declarations where appropriate
- fixed brackets
- cleaned up some comments
2016-04-11 11:35:36 +02:00
Martin van Hensbergen
04dd65cbaf Implement protocol confirmation
Do not set the service field in the bro script but
use the protocol confirmation paradigm.

Protocol is considered confirmed if both a
succesful client and server banner have been
parsed.
2016-04-11 11:28:22 +02:00
Martin van Hensbergen
849875e8be Analyzer and bro script for RFB protocol (VNC)
This analyzer parses the Remote Frame Buffer
protocol, usually referred to as the 'VNC protocol'.

It supports several dialects (3.3, 3.7, 3.8) and
also handles the Apple Remote Desktop variant.

It will log such facts as client/server versions,
authentication method used, authentication result,
height, width and name of the shared screen.

It also includes two testcases.

Todo: Apple Remote Desktop seems to have some
bytes prepended to the screen name. This is
not interepreted correctly.
2016-04-11 10:35:00 +02:00