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IDS signatures updates in IOS routers versions

How to know if the list of IDS signatures are updated in IOS versions for routers?

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Cisco Employee

Re: IDS signatures updates in IOS routers versions

The IDS signatures included the IOS Firewall images for routers are not updated on a regular basis. They are base set of signatures that I do not believe have changed since their first release.

For scheduled signature updates I woudl recommend using the dedicated IDS-4210, IDS-4235, or IDS-4250 appliances whose signatures are updated every 2 weeks.

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