Security news that informs and inspires
scrambled headshot of Dennis Fisher

Dennis Fisher

Editor in Chief

Dennis Fisher is an award-winning journalist who has been covering information security and privacy since 2000.

He is one of the co-founders of Threatpost and previously wrote for TechTarget and eWeek, when magazines were still a thing that existed. Dennis enjoys finding the stories behind the headlines and digging into the motivations and thinking of both defenders and attackers. His work has appeared in The Boston Globe, The Improper Bostonian, Harvard Business School’s Working Knowledge, and most of his kids’ English papers.

Featured Articles

1175 articles by Dennis Fisher

Decipher Podcast: Haroon Meer

Haroon Meer, founder of Thinkst, joins Dennis Fisher to talk about why a lot of security products don't work, the challenges of running a security company from South Africa, and doing well by doing good.

Podcast

Microsoft Teams Flaw Allowed Easy Remote Code Execution

A flaw in Microsoft Teams allowed remote code execution by sending one message to a victim.

Microsoft

NSA Warns Russian Attackers Are Exploiting VMware Flaw

The NSA warned that Russian state attackers are targeting a recent VMware vulnerability, which NSA discovered and disclosed.

Vmware, Vulnerability

Decipher Podcast: Ryan Noon and Abhishek Agrawal

Ryan Noon and Abhishek Agrawal, founders of Material Security, join Dennis Fisher to talk about fixing the email security problem and approaching security challenges with diverse mindsets.

Podcast

New TrickBot Module Targets UEFI Firmware

The TrickBot trojan now includes a capability to scan for vulnerable UEFI firmware implementations and could soon exploit them.

Trickbot