Tim Wojtulewicz of Corelight reports:
A specially-crafted series of HTTP 0.9 packets can
cause Zeek to spend large amounts of time processing the
packets.
A specially-crafted FTP packet can cause Zeek to spend
large amounts of time processing the command.
A specially-crafted IPv6 packet can cause Zeek to
overflow memory and potentially crash.
With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.
– Scott Cheney, Manager of Information Security, Sierra View Medical Center