zeek/testing/btest/scripts/base
Johanna Amann e58b03a43f Add policy script suppressing certificate events
The added disable-certificate-events-known-certs.zeek disables repeated
X509 events in SSL connections, given that the connection terminates at
the same server and used the samt SNI as a previously seen connection
with the same certificate.

For people that see significant amounts of TLS 1.2 traffic, this could
reduce the amount of raised events significantly - especially when a
lot of connections are repeat connections to the same servers.

The practical impact of not raising these events is actually very little
- unless a script directly interacts with the x509 events, everything
works as before - the x509 variables in the connection records are still
being set (from the cache).
2021-06-29 11:39:18 +01:00
..
files Add policy script suppressing certificate events 2021-06-29 11:39:18 +01:00
frameworks Merge remote-tracking branch 'origin/topic/timw/1487-not-valid-enum' 2021-04-16 08:08:59 -07:00
misc Tweak find-filtered-trace to not flag traces if they have non-TCP 2020-09-25 11:29:44 +00:00
protocols Implement X509 certificate log caching 2021-06-29 09:41:40 +01:00
utils Update Python invocations to explicit python3 2020-11-25 14:57:09 -08:00