topic Update IPS Signature in Network Security

Update IPS Signature

alkabeer80 — Sun, 10 Mar 2019 12:36:32 GMT

Hi, I have IPS inline with Signature version 547.

i want to update this signature and i dont want to affect the running enviroment ( since it is inline)

my question is if i upgarde it, will it affect the organization ( i.e may new signature will block some running application or the update enable signature that i already disable ?????)

Regarding RSS feeds in IME

i have deleted all RSS feeds and i am trying to add new rss feed once i add it

error appear failed to load http://newsroom.cisco.com/data/syndication/rss2/SecurityResponses_20.xml

this is the error in log

WARNING: Problem parsing

http://newsroom.cisco.com/data/syndication/rss2/SecurityAdvisories_20.xml

: org.jdom.input.JDOMParseException: Error on line 1 of document

http://newsroom.cisco.com/data/syndication/rss2/SecurityAdvisories_20.xml: White spaces are required between publicId and systemId. WARNING: Problem parsing http://newsroom.cisco.com/data/syndication/rss2/SecurityAdvisories_20.xml: org.jdom.input.JDOMParseException: Error on line 1 of document http://newsroom.cisco.com/data/syndication/rss2/SecurityAdvisories_20.xml: White spaces are required between publicId and systemId.

Update IPS Signature

rhermes — Mon, 06 Feb 2012 19:13:46 GMT

Alkabeer

It is always possible that a new signature could block traffic. But applying any update (signature or software) will NOT change settings you have made to existing signatures. Once you disable a signature, it should always stay disabled.

- Bob

Update IPS Signature

alkabeer80 — Tue, 07 Feb 2012 04:21:10 GMT

Thanks Bob,

any update regarding RSS feeds issue ???

thanks again

Update IPS Signature

k-schwartz — Thu, 24 Jan 2013 16:44:37 GMT

I had this same problem when trying to drag and drop an RSS feed gadget to a dashboard. I was able to get it to work by clicking the add button instead of doing a drag and drop. It still displays the error but it adds the gadget. Once the gadget has been added to the dashboard you can modify it by clicking the wrench icon.