User's Manual Part 2

Using SmartDefense
246 Check Point Safe@Office User Guide
In this field… Do this…
In a period of
[seconds]
SmartDefense detects ports scans by measuring the number of ports
accessed over a period of time. The number of ports accessed must exceed
the Number of ports accessed value, within the number of seconds specified by
the In a period of [seconds] value, in order for SmartDefense to consider the
activity a scan.
Type the maximum number of seconds that can elapse, during which the
Number of ports accessed threshold is exceeded, in order for SmartDefense to
detect the activity as a port scan.
For example, if this value is 20, and the Number of ports accessed threshold is
exceeded for 15 seconds, SmartDefense will detect the activity as a port
scan. If the threshold is exceeded for 30 seconds, SmartDefense will not
detect the activity as a port scan.
The default value is 20 seconds.
Track Specify whether to issue logs for scans, by selecting one of the following:
• Log. Issue logs. This is the default.
• None. Do not issue logs. This is the default.
Detect scans
from Internet only
Specify whether to detect only scans originating from the Internet, by
selecting one of the following:
• False. Do not detect only scans from the Internet. This is the
default.
• True. Detect only scans from the Internet.