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ClearPass Fingerprinting - Multiple devices same DHCP options

I am working with a healthcare institute that has patient monitors that are being fingerprinted as Computer/Windows/Windows Vista/7/8. These devices are fingerprinted via DHCP helper pointed to ClearPass, and I reviewed the DHCP options, and they are identical to that of true Windows computers.

 

My question is - How do I change their fingerprint, so that new monitors will also be fingerprinted correctly with a custom fingerprint we've created? I also need to make sure I don't affect the real Windows computers that are being fingerprinted accurately. 

 

Thanks.


Thank you.

Michael Haring | AIS Consultant
Architecture and Implementation Solutions
Optiv Security Inc. | www.optiv.com
Guru Elite

Re: ClearPass Fingerprinting - Multiple devices same DHCP options

Do they run embedded Windows?

Tim Cappalli | Aruba Security TME
@timcappalli | timcappalli.me | ACMX #367 / ACCX #480

Re: ClearPass Fingerprinting - Multiple devices same DHCP options

I'm actually not sure their underlying OS, but we were hoping to tag them in ClearPass as Device Category = Medical, Type = Patient Montior, OS = This could maybe be Windows?


Thank you.

Michael Haring | AIS Consultant
Architecture and Implementation Solutions
Optiv Security Inc. | www.optiv.com
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