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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
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4 Min Read
byJosh Yavor

Editor's Choice

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
The letters EDR/XDR amid binary code
Application Security
Evil XDR: Researcher Turns Palo Alto Software Into Perfect MalwareEvil XDR: Researcher Turns Palo Alto Software Into Perfect Malware
byNate Nelson, Contributing Writer
Apr 19, 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
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