Asserting Cisco ISE 3.3 – Cisco Blogs

In the event you had been at Cisco Stay in Las Vegas earlier this week you absolutely noticed that Cisco had a variety of new merchandise to announce. Certainly one of these new merchandise was the replace to Cisco Id Providers Engine (ISE 3.3).

Each community admin or safety operator has the identical subject: you’re attempting to reinforce your community’s safety, whereas including visibility and boosting effectivity, all with out sacrificing flexibility. In different phrases, you need extra options with out the issues. Cisco ISE 3.3 has that.

Cut up Improve and Multi-Issue Classification provides flexibility

On the subject of flexibility, Cisco ISE 3.3’s Cut up Improve characteristic will change the best way you take a look at ISE upgrades. Prospects will be hesitant to replace to the latest model of Cisco ISE, as a result of it might probably take a very long time for ISE nodes with giant databases to finish the improve. Cut up Upgrades is a brand new course of that’s much less complicated, as information are downloaded earlier than upgrades and prechecks are performed. Cut up Improve offers you higher management on which ISE nodes to improve at any given time, with none downtime.

One other characteristic in Cisco ISE 3.3 offers a method to simply determine clusters of unidentified endpoints discovered on the community. These endpoints are unidentified as a result of oftentimes quite a lot of endpoints hook up with the community that aren’t instantly provisioned by IT. This characteristic makes use of AI/ML Profiling and multi-factor classification (MFC) to rapidly determine clusters of an identical unknown endpoints by way of a cloud-based ML engine. From there, the gadgets will be reviewed by proposed profiling insurance policies by way of the ML engine and have the gadgets labeled as both MFC {Hardware} Producer, MFC {Hardware} Mannequin, MFC Working System and MFC Endpoint Kind.

By inserting the unidentified system into one among these 4 buckets, Cisco ISE has taken an enormous chunk of guessing what goes the place out of the equation. From there it’s simpler for the shopper to find out what the endpoints are and what insurance policies ought to govern them when on the community.

Distinctive to Cisco: Wi-Fi Edge Analytics

A Cisco-only characteristic known as Wi-Fi Edge Analytics will permit community admins to mine information from Apple, Intel and Samsung gadgets to higher enhance profiling. Cisco Catalyst 9800 wi-fi controllers will go alongside endpoint-specific attributes, similar to mannequin, OS model, firmware, amongst others, to ISE by way of RADIUS. From there this info shall be used to profile frequent endpoints discovered on the community. Community Admins will now have extra information permitting them to create extra outlined profiles. The extra info that’s on the fingertips of the admin, the extra exact the profile.

Even Extra Flexibility with Managed Utility Restart

To extend effectivity, predictability and scale back downtime, Cisco ISE 3.3 affords Managed Utility Restart. It advantages clients by saving them time and eliminating a variety of the complications that include managing ISE admin certificates. Prospects at the moment are given the flexibility to regulate the alternative of the ISE administrative certificates permitting them the flexibility to plan for upkeep as soon as their present certificates expires. Previous to this new characteristic, a certification alternative required an entire reboot of all of the PSNs within the deployment with out the flexibility to know or management the order to the reboot, which might trigger some admins to permit the certification to lapse.

Adjustments to certificates require a restart because it impacts systemwide configuration and can’t be performed throughout operational hours because it requires important downtime. Nonetheless, Cisco ISE 3.3 now offers flexibility for these certifications to be scheduled the restart on the community admins’ comfort; throughout the nighttime or on weekend when community utilization is low. This eliminates the necessity for that downtime and helps to easy safety updates with out disruption.

Managed Utility Restart is a response to an business pattern the place clients are shifting to a short-term certificates because of added safety. This new characteristic is helpful as the upkeep wanted to replace the certification—which might take upwards of half-hour per certificates—will be scheduled for the nighttime, when community use is low, saving each time and assets.

Improved Insights with pxGrid Direct Visibility

pxGrid Direct Visibility has improved visibility from the final iteration of Cisco ISE (ISE 3.2) and now clients get improved endpoint attributes by way of exterior databases similar to Service Now. These attributes can now be proven in Context Visibility. Whether or not the info comes from endpoints, customers, gadgets or which apps are operating over the community and its completely different attributes, it offers a variety of info such because the system sort, system proprietor and different issues like whether or not the system is operational.

Getting this endpoint information in an simply accessible vogue means that you can make higher community choices primarily based on information. This information can then be spun to run the community in a extra environment friendly method permitting for a safer community and fewer time spent on translating info.

More durable Safety with the TPM Chip

The brand new TPM Chip (for supported {hardware}) is a response to the necessity for elevated safety. Discovered on the brand new SNS-3700 fashions and in some digital environments (in a type of Digital TPM), the TPM chip is a devoted chip the place delicate info will be saved. Beforehand if Cisco ISE used a password to connect with a database, it was saved within the file system, which is much less safe. However now with the knowledge housed on the bodily TPM Chip, and with the flexibility to create true random numbers for key era, it has confirmed to be harder to entry thus offering a safer place for info to be saved.

With the variety of new options and performance that involves you with the newest Cisco ISE 3.3 replace, your community’s safety be enhanced, and you’ll discover a rise in effectivity and visibility.

Watch the Cisco ISE website online for extra particulars on availability: site/us/en/merchandise/safety/identity-services-engine/index.html


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