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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

1168 articles by Dennis Fisher

Two New BlueKeep-Like Flaws Emerge in Windows

Microsoft has fixed two new remotely exploitable vulnerabilities in Windows that are similar to the BlueKeep bug and could be exploited by a worm.

Microsoft

Phishers Play on Emotions to Fool Victims

New research from Google and the University of Florida shows that attackers use a variety of emotional triggers to trick victims into falling for their schemes.

Phishing, Blackhat

Project Zero Wants You To Help Make 0-Day Hard

The Google Project Zero team is encouraging public attack research teams to form a coalition to collaborate and share data.

Black Hat

Ill Communication: Improving Security By Talking It Out

Improving communication between security teams and the rest of the organization can greatly improve an enterprise's security posture.

Black Hat

New Weaknesses Found in WPA3

Researchers have discovered two new flaws in the Dragonfly handshake in the WPA3 WiFi security standard.

Encryption