Gary Barlet

Gary Barlet

Public Sector Chief Technology Officer, Illumio

Gary Barlet has nearly three decades of cloud, cybersecurity, and network experience in the US federal government leading security and IT teams in both civilian agencies and the Department of Defense (DoD). At Illumio, Gary works with government agencies, contractors, and the broader ecosystem to build in zero-trust segmentation as a strategic component of the government’s zero-trust architecture. Before joining Illumio, Gary served as the chief information officer at the Office of the Inspector General for the US Postal Service and served in the Air Force in several technology leadership capacities, retiring from his role as cyber operations officer.

Latest from Gary Barlet

The words SECURITY BY DESIGN in green, in front of a man in a suit pointing at them; transparent padlocks over the image
Vulnerabilities & Threats
The Power of the Purse: How to Ensure Security by DesignPower of the Purse: How to Ensure Security by Design
byGary Barlet
Nov 12, 2024
5 Min Read
Red, white, and blue digital stripe across a black background with padlocks superimposed
Cybersecurity Operations
The Need to Recruit Cyber Talent in the GovernmentThe Need to Recruit Cyber Talent in the Government
byGary Barlet
Jul 16, 2024
4 Min Read

All from Gary Barlet

CISA logo
Vulnerabilities & Threats
CISA's Strategic Plan Is Ushering in a New Cybersecurity Era
CISA's Strategic Plan Is Ushering in a New Cybersecurity Era
Nov 29, 2022
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4 Min Read
byGary Barlet, Public Sector Chief Technology Officer, Illumio

Editor's Choice

A woman sitting at a laptop and holding a mobile device, the screens of both displaying a green check mark in a circle
Cyberattacks & Data Breaches
Researchers Crack Microsoft Azure MFA in an HourResearchers Crack Microsoft Azure MFA in an Hour
byElizabeth Montalbano, Contributing Writer
Dec 11, 2024
4 Min Read
The words "zero-day" written in a line of code on a computer screen
Application Security
Microsoft NTLM Zero-Day to Remain Unpatched Until AprilMicrosoft NTLM Zero-Day to Remain Unpatched Until April
byJai Vijayan, Contributing Writer
Dec 9, 2024
3 Min Read
A patchwork quilt
Application Security
Actively Exploited Zero-Day, Critical RCEs Lead Microsoft Patch TuesdayMicrosoft Fixes Active Zero-Day, Critical RCEs on Patch Tuesday
byTara Seals, Managing Editor, News, Dark Reading
Dec 10, 2024
5 Min Read
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