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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

695 articles by Dennis Fisher

New Tool Detects Indicators of Compromise for Citrix Systems

Citrix and FireEye Mandiant have released a scanner that can detect some indicators of compromise related to the CVE-2019-19781 vulnerability.

Citrix

Unpatched IE Vulnerability Under Active Attack

A new Internet Explorer vulnerability (CVE-2020-0674) is being used in targeted attacks and Microsoft does not have a patch available right now.

Microsoft

Kubernetes Launches Bug Bounty

Kubernetes has launched a public bug bounty program with support from Google.

Kubernetes

Citrix ADC Exploits Appear With No Patch Available Yet

Exploits for the CVE-2019-19781 Citrix ADC vulnerability are available on GitHub while patches are still a week away.

Citrix

‘We Can’t Be Complacent’ About the Crypto Debate

The encryption debate is as old as the Internet, and Jennifer Granick warns that giving ground now could have serious long-term effects.

Encryption, Privacy