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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

1134 articles by Dennis Fisher

Decipher Podcast: Andrew Morris Returns

Andrew Morris, the founder and CEO of GreyNoise, joins Dennis Fisher to talk about software liability, the evolution of the security industry, and why we're not getting better at securing our systems.

Podcast

LastPass Attacker Compromised Employee’s Personal Machine

An attacker who stole corporate and customer data from LastPass in 2022 gained initial access by compromising an engineer's personal computer.

Lastpass, Data Breach

CISA Director: ‘Strong Security Has to Be a Standard Feature’

CISA Director Jen Easterly called on technology companies to focus on building products more securely and to stop shifting the burden for safety to customers.

Government, SBOM, Software Security

Possible New Lazarus Group Backdoor Found

A new backdoor called WinorDLL that is potentially the work of the Lazarus Group has been found onn victim machines in several countries.

North Korea, Lazarus Group

New Attack Group Focuses on Asian Medical and Shipping Companies

A newly identified attack group known as Hydrochasma has targted medical and shipping companies in Asia with spear phishing campaigns that use freely available tools.

Phishing