Security news that informs and inspires
scrambled headshot of Dennis Fisher

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

New Print Spooler Flaw Found in Windows

A new print spooler vulnerability has surfaced in Windows 10 and newer versions, though it is not as serious as the Print Night mare bugs.

Microsoft

Privilege Escalation Flaw Found Buried in Linux File System

Researchers have uncovered a root privilege-escalation flaw that has been lurking in the Linux file system for at least seven years.

Linux

U.S. Indicts Four Chinese Nationals for Cyberespionage

The U.S. has indicted four Chinese men it alleges were part of APT40 and conducted cyberespionage on behalf of the Chinese government.

China, Ransomware

Chinese Attack Group Exploiting SolarWinds Zero Day

A newly identified attack group from China has been discovered exploiting a zero day in the SolarWinds Serv-U FTP products.

Solarwinds

SonicWall Warns of Active Ransomware Campaign Targeting Older Appliances

SonicWall said ransomware actors are targeting a known flaw in firmware running on some of its older security appliances and warned customers to disconnect them immediately.

Ransomware