Michael Mestrovich

Michael Mestrovich

CISO, Rubrik

Michael Mestrovich is chief information security officer at zero-trust data security company Rubrik and former acting CISO at the Central Intelligence Agency and Principal Deputy CIO at the Department of State.

Latest from Michael Mestrovich

Two people meeting in an office; silhouettes of man and woman
Cybersecurity Operations
What Cybersecurity Chiefs Need From Their CEOsWhat Cybersecurity Chiefs Need From Their CEOs
byMichael Mestrovich
Mar 4, 2024
4 Min Read

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
Reports
More Reports
Webinars
More Webinars
White Papers
More Whitepapers
Keep up with the latest cybersecurity threats, newly discovered vulnerabilities, data breach information, and emerging trends. Delivered daily or weekly right to your email inbox.
Subscribe