John Zangardi

John Zangardi

Former Chief Information Officer, US Department of Homeland Security

John Zangardi is the President of Redhorse Corporation and the former CIO of the Department of Homeland Security, Acting CIO of the Department of Defense, and CIO of the Navy. He is on the boards of Qualys and Forcepoint, an Operating Advisor to Cross Point Capital, and an advisor to Absolute Software.

Latest from John Zangardi

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Vulnerabilities & Threats
You're Going to Be the Victim of a Ransomware AttackYou're Going to Be the Victim of a Ransomware Attack
byJohn Zangardi, Nicko van Someren, Ph.D.
Sep 30, 2021
4 Min Read

Editor's Choice

VPN other edge devices cybersecurity
Endpoint Security
Teetering on the Edge: VPNs, Firewalls' Nonexistent Telemetry Lures APTsOn the Edge: VPNs, Firewalls' Nonexistent Telemetry Lures APTs
byRobert Lemos, Contributing Writer
Apr 23, 2024
4 Min Read
Kuala Lumpur, Malaysia, skyline against the harbor at sunrise
Cyber Risk
Licensed to Bill? Nations Mandate Certification & Licensure of Cybersecurity ProsLicensed to Bill? Nations Mandate Certification of Cybersecurity Pros
byRobert Lemos, Contributing Writer
Apr 23, 2024
4 Min Read
MITRE Corp's logo in blue
Endpoint Security
MITRE ATT&CKED: InfoSec's Most Trusted Name Falls to Ivanti BugsMITRE ATT&CKED: InfoSec's Most Trusted Name Falls to Ivanti Bugs
byNate Nelson, Contributing Writer
Apr 22, 2024
3 Min Read
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