Landscape Report

New Tech: Microsegmentation, Q3 2021

Forrester’s Landscape Overview Of 27 Providers

September 8th, 2021
With contributors:
Joseph Blankenship , Alexis Tatro , Peggy Dostie


Forrester’s Zero Trust Model of information security advocated a new way of securing the network, and microsegmentation is the first marquee technology to step up to the challenge. Rising from the ashes of the dashed expectations of network access control (NAC), proprietary microsegmentation solutions take on different forms to reach the goal of granular, least privileged network access. Security and risk professionals should use this report to understand the capabilities of emerging vendors within major segments of the microsegmentation market and to inform their technology strategies.

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Forrester helps business and technology leaders use customer obsession to accelerate growth. That means empowering you to put the customer at the center of everything you do: your leadership strategy, and operations. Becoming a customer-obsessed organization requires change — it requires being bold. We give business and technology leaders the confidence to put bold into action, shaping and guiding how to navigate today's unprecedented change in order to succeed.