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

468 articles by Dennis Fisher

Hardware Security Keys Go Open Source With Solo

The Solo security keys are based on open-source software and hardware designs and work with both desktop and mobile devices for two-factor authentication.

2fa

Russian APTs Turla and Sofacy Sharing Code and Targets

Two Russian-speaking APT teams recently have been seen using shared code and targeting the same organizations.

Apt, Malware

Toward Dynamic Profiling of Adversaries

Creating static profiles of APT groups has limited value as tactics and tools shift constantly. So some researchers are advocating a move to dynamic profiles of adversaries.

Apt

New KRACK Attacks Appear

A research team from KU Leuven in Belgium has disclosed new key reinstallation attacks against WiFi networks.

Wifi

Cloudflare Starts Security Focused Domain Registrar

The Cloudflare Registrar will offer organizations wholesale domain pricing and a number of free security and privacy tools.

Privacy