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Colin Walker

Former Employee - Solutions Engineering Manager

About Colin

Starting first in Unix (BSDi/FreeBSD) technical support for a shared web hosting company and working up through sys-admin and eventually to software engineer, Colin has steeped in applications and automation for over 15 years. With a background in programming and applications, he somehow ended up working in the networking world, and never looked back. Colin spent the last 10 years at F5, working on their DevCentral user community. He's excited to be a part of the ExtraHop team and looks forward to helping the ExtraHop community grow and flourish by helping IT pros better applications everywhere by wielding the power of wire data. Twitter: colin_walker.

Posts by this author

What Is LDAP, and Who Needs It Anyway?

April 25, 2016

Get an up-to-date definition of LDAP and quickly understand the impact - both positive and potentially negative - this protocol brings to an organization.

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Turla Trojan Tactics Trounced

January 7, 2015

It turns out that not even a "stealthy" Linux trojan can hide from ExtraHop. Colin explains how to detect this Turla component's command-and-control traffic.

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