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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

1182 articles by Dennis Fisher

NVIDIA Fixes Serious Flaws in GPU Driver

NVIDIA has released an update to fix a number of serious code-execution flaws in its GPU display driver that could be used to perform guest-to-host escapes.

Vulnerability

Researchers Demo Relay Attack Against Bluetooth LE Systems

NCC Group researchers have shown a novel relay attack against Bluetooth Low Energy proximity authentication systems.

Bluetooth Security

Trio of Serious Bugs Fixed in SonicWall SSL VPNs

Three serious flaws, including an authentication bypass, a shared hard-coded encryption key, and an open redirect, have been patched in the SonicWall SMA 1000 SSL VPNs.

Vulnerabilities, Sonicwall

New Google Team to Help Critical Open Source Projects Improve Security

Google is creating a new Open Source Maintenance Crew to aid critical open source projects up their security game.

Google, Open Source Security

White House Adds Three Key Cybersecurity Officials

National Cyber Director Chris Inglis has added three officials to his team, including Kemba Eneas Walden, Rob Knake, and Neal Higgins.

Government, Ransomware