Ericsson HM4x0, Справочное руководство

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Security CLI Commands
582
2/1553-ZAT 759 94 Uen B – December 2005
19.37 security set IDS DOSattackblock
19.37.1 Syntax
security set IDS DOSattackblock <duration>
19.37.2 Description
This command sets the DOS (Denial of Service) attack block duration
Intrusion Detection Setting (IDS). A DOS attack is an attempt by an attacker to
prevent legitimate users from using a service. If a DOS attack is detected, all
suspicious hosts are blocked for a set time limit. This command allows you to
specify the duration of the block time limit.
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.
19.37.3 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
suspicious hosts are blocked for once
a DOS attack attempt has been
detected. 1800
(30 minutes)
19.37.4 Example
--> security set IDS DOSattackblock 3600