ZyXEL Communications IDP 10 Manual Do Utilizador

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What's Pre-defined signature? 

 

Pre-defined signatures are signatures created by ZyXEL Security Response Team 

(ZSRT). These signatures are attack patterns or misuse network behavior researched 

and studied by ZSRT, then compiled into a “pre-defined” policy set available for 

update. 

 

Why should I need to update signature? 

 

Intrusion detection is much like virus protection; an IDP system that hasn’t been 

updated for a year will miss common new attacks. ZyXEL Security Respose Team 

(ZSRT) will publish new “pre-defined” policy set on the policy update server 

(updateidp.zyxel.com). ZyWALL IDP10 is preset to download the latest policy every 

day automatically. 

 

Where can I get the description of a policy or advisory? 

 

Whenever there are new advisories, policies published by ZyXEL, users can go to 

mySecurityZone (

) to check the detailed description.   

The login user name/password is as login user name/password for 

 where users register ZyWALL IDP10. 

 

How do I make sure my ZyWALL IDP10 already gets the latest 
policy? 

 

You can check the latest policy version on mySecurityZone 

All contents copyright (c) 2004 ZyXEL Communications Corporation.