[Bro] Information on OCSP and CRL

Tony Waller twaller at bivio.net
Fri Feb 3 12:27:25 PST 2017

I am looking for additional information on utilizing OCSP and CRL in Bro NSM. I would like to know if certificates from clients can be checked in real-time or near real-time against a CRL? Also, can Bro NSM perform a OCSP request to a RA and check a certificate to determine if it is valid? If this is the case where in Bro NSM do you set the address for the RA or CRL responder?



Tony Waller, CISSP
Director, Systems Engineering
Bivio Networks, Inc.
“Powering Advanced Cyber Operations” (TM)
Mobile (443) 994-0936

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