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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

1140 articles by Dennis Fisher

Apple Patches WebKit Zero Day, Adds Stolen Device Protection in iOS

Apple has fixed a actively exploited WebKit bug (CVE-2024-23222) in iOS and macOS. and added a new security feature called Stolen Device Protection.

Apple

Russian COLDRIVER Group Uses New Backdoor to Target Governments

The Russian APT known as COLDRIVER is using a new backdoor called SPICA in phishing campaigns against NGOs and governments.

Russia, Phishing

Mint Sandstorm APT Targets Universities, Researchers

A new phishing campaign by a subset of the Iranian threat group Mint Sandstorm is targeting universities and research organizations with custom backdoors.

Iran

APT Group Targets Ivanti Flaws

An unidentified APT group is actively exploiting the two recently disclosed Ivanti Pulse Secure and Connect Secure vulnerabilities (CVE-2023-46805 and CVE-2024-21887).

Ivanti

Attackers Focus on Apache OFBiz Bug

Threat actors are targeting a critical flaw in the Apache OFBiz platform that was disclosed in late December.

Apache