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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

1130 articles by Dennis Fisher

Shade Ransomware Decryption Keys Published

The creators of the Shade ransomware have released the decryption keys for infected systems.

Ransomware

Decipher Podcast: Jeremy Oddo

Jeremy Oddo of Hollywood visualization studio The Third Floor joins Dennis Fisher to discuss the company's security challenges when moving to a fully remote workforce.

Podcast

Decipher Podcast: David Brumley

David Brumley of Carnegie Mellon University and ForAllSecure joins Dennis Fisher to talk about securing the software supply chain.

Podcast, Software Security

Two iOS Zero Days Used in Limited Attacks

Two vulnerabilities affecting the Mail app in iOS have been used in targeted attacks and one of the flaws requires no user interaction for exploitation.

Apple, Ios

Four Zero Days Found in IBM Data Risk Manager

A security researcher discovered four zero day flaws in IBM's Data Risk Manager product that can lead to remote code execution.

IBM