Photo of Josh Yavor

Josh Yavor

CISO, Tessian

Josh Yavor is CISO at Tessian, leading information security, threat intelligence, and security research. Most recently he served as CISO for Cisco Secure and led cloud security for Duo Security, with earlier stops at Facebook, Oculus, and iSEC Partners. Josh is an aspiring woodworker and recovering middle school teacher.

Latest from Josh Yavor

a group of people sitting around a table discussing something.
Vulnerabilities & Threats
How Security Teams Can Protect Employees Beyond Corporate WallsHow Security Teams Can Protect Employees Beyond Corporate Walls
byJosh Yavor
Feb 15, 2023
4 Min Read
Wooden figure pushes a rock labeled "Nihilism."
Vulnerabilities & Threats
Security Nihilism Is Putting Your Company — and Its Employees — at RiskSecurity Nihilism Is Putting Your Company — and Its Employees — at Risk
byJosh Yavor
Apr 8, 2022
4 Min Read

All from Josh Yavor

Endpoint Security
Zero Trust Shouldn’t Mean Zero Trust in Employees
Zero Trust Shouldn’t Mean Zero Trust in Employees
Dec 20, 2021
|
4 Min Read
byJosh Yavor, CISO, Tessian

Editor's Choice

American and Chinese flags on computer keyboard keys
Cyberattacks & Data Breaches
CISA Issues Guidance to Telecom Sector on Salt Typhoon ThreatCISA Issues Guidance to Telecom Sector on Salt Typhoon Threat
byJai Vijayan, Contributing Writer
Dec 4, 2024
4 Min Read
Great Siege Tunnels, Gibraltar, featuring a tableau of seven cannons overlooking Spanish positions
Сloud Security
Russia's 'BlueAlpha' APT Hides in Cloudflare TunnelsRussia's 'BlueAlpha' APT Hides in Cloudflare Tunnels
byTara Seals, Managing Editor, News, Dark Reading
Dec 5, 2024
2 Min Read
Mitel's corporate logo on an office building
Vulnerabilities & Threats
Bypass Bug Revives Critical N-Day in Mitel MiCollabBypass Bug Revives Critical N-Day in Mitel MiCollab
byNate Nelson, Contributing Writer
Dec 5, 2024
4 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