Trends Report

Maintain Security Visibility In The TLS 1.3 Era

You Have Two Years To Prepare Your Security Tools For TLS 1.3 And DNS-Over-HTTPS

July 30th, 2020
David Holmes, Principal Research Analyst
David Holmes Principal Research Analyst
With contributors:
Joseph Blankenship , Stephanie Balaouras , Heidi Shey , Josh Zelonis , Chase Cunningham , Alexis Tatro , Peggy Dostie

Summary

New encryption standards TLS 1.3 and DNS-over-HTTPS (DoH) are sweeping the last crumbs of visible user activity off the enterprise network table. Soon, security controls, already starved for unencrypted traffic to analyze, will be completely famished. This report looks at the actions that security professionals must take now to get their visibility programs back to the feast. Fail to take any action, and within two years, you’ll lose the ability to analyze network traffic and detect the cyberthreats that will endanger your organization.

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