Page 103 - Cyber Defense Magazine RSA Edition for 2021
P. 103
Why XDR is Not Enough
By Guy Rosefelt, Security CMO, Sangfor Technologies
What is XDR?
One of the latest trends in cybersecurity is Extended Detection and Response, more commonly known
as XDR. Although originally defined by Palo Alto Networks as a key capability, other security vendors
have released some type of XDR functionality and of course all define and approach it differently. Gartner
defines XDR as “…a unified security incident detection and response platform that automatically collects
and correlates data from multiple proprietary security components.” Oddly, that sounds a lot like Security
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