Security CLI Commands
2/1553-ZAT 759 94 Uen B – December 2005
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19.45
security set IDS scanperiod
19.45.1 Syntax
security set IDS scanperiod <duration>
19.45.2 Description
This command allows you to set the time limit during which scanning type
traffic (such as closed TCP port reviving SYN/ACK, FIN or RST) is counted. If
the number of scanning packets counted within the specified duration is
greater than the threshold set by
security set IDS scanthreshold
, the
suspected attacker is blocked for the time limit specified in the command
security set IDS SCANattackblock
.
Note:
This CLI command is
case-sensitive
. You must type the command
attributes exactly as they appear in the syntax section of this page. If
you do not use the same case-sensitive syntax, the command fails
and the CLI displays a syntax error message.
19.45.3 Options
The following table gives the range of values for each option which can be
specified with this command and a default value (if applicable).
Option Description
Default
value
duration
The length of time (in seconds) that
scanning type traffic is counted for.
60
19.45.4 Example
-->
security set IDS scanperiod 90