What is encryption? The backbone of computer security, explained Encryption keeps your private data secure from prying eyes. Here's a basic explainer on how it works. By Michael Crider ...

Patrick Marshall answers questions about a persistent freezing computer and how to find the right level of security for your PC.

Service desks are on the front lines of defense—and attackers know it. Attackers are using social engineering attacks to trick agents into changing passwords, disabling MFA, and granting access ...

Cisco has published a bulletin to warn about two critical, unauthenticated remote code execution (RCE) vulnerabilities ...

A ransomware breach of a little-known computer network has shut down a key technical tool that the U.S. Marshals use to hunt fugitives via their cellphones.

Every day, you hear about security flaws, viruses, and evil hacker gangs that could leave you destitute — or, worse, bring your country to its knees. But ...

It's basic protection package is free. That package includes not only Web site security but also content delivery, another expensive service. This is where the disruption comes in.

The day computer security turned real: The Morris Worm turns 30 Three decades ago, the internet was hit by its first major security attack. The world has never been the same since.

Addressing Computer Security Threats: The Evolution of the IAEA’s Assistance Programme Vasiliki Tafili The shift to digitally networked societies, where daily activities are interlinked with the help ...