Check Point UTM-1 Edge User Manual page 404

SmartDefense Categories
Packet Sanity
Packet Sanity performs several Layer 3 and Layer 4 sanity checks. These include verifying
packet size, UDP and TCP header lengths, dropping IP options, and verifying the TCP
flags.
You can configure whether logs should be issued for offending packets.
Table 73: Packet Sanity Fields
In this field... Do this...
Action Specify what action to take when a packet fails a sanity test, by selecting
one of the following:
•
•
Track Specify whether to issue logs for packets that fail the packet sanity tests, by
selecting one of the following:
•
•
390
Block. Block the packet. This is the default.
None. No action.
Log. Issue logs. This is the default.
None. Do not issue logs.
Check Point UTM-1 Edge User Guide