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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

International Cooperation Key to Ransomware Fight

Top cybersecurity officials from the U.S., U.K., and other allies say international cooperation among intelligence and law enforcement agencies has been a key factor in successful operations against ransomware groups.

RSA, Government, Ransomware

Decipher Podcast: Casey Ellis Returns

Casey Ellis, founder and CTO of Bugcrowd, joins Dennis Fisher to discuss the newly formed Hacking Policy Council, the challenges of influencing security research policy and legislation, and what the council hopes to achieve.

Podcast

Earlier Supply Chain Attack Led to 3CX Intrusion

An intrusion at a separate company led to the supply chain attack on 3CX that was disclosed last month, investigators said.

Supply Chain Security

GitHub Launches Private Bug Reporting, Package Provenance Features

GitHub is launching two new features that enable developers to create a private vulnerability reporting channel and provide provenance attestations for their packages.

Github, Supply Chain Security

APT28 Exploiting Old Flaw to Install Jaguar Tooth Malware

The Russian APT28 group is exploiting a six-year-old vulnerability in some Cisco IOS and IOS XE router software to install malware known as Jaguar Tooth.

Malware, Russia