In computer security, a vulnerability is a weakness which allows an attacker to reduce a system's information assurance. Vulnerability is the intersection of three elements: a system susceptibility or ...

Cybersecurity researchers have discovered a new zero-day vulnerability that has surfaced in Microsoft’s Exchange email servers and has already been exploited by bad actors. The yet-to-be-named ...

Remember three years ago when people were talking about AI and how we believed AI was 10 to 20 years out? But the technology accelerated, and AI was immediately in our faces a year ago and keeps ...

Update, May 11, 2025: This story, originally published May 9, has been updated with more details on the move towards greater cloud Common Vulnerabilities and Exposures (CVE) transparency by both ...

Quantum computing advancements threaten to undermine crypto security, potentially compromising entire blockchains by 2031.

Microsoft has updated its documentation around the “PrintNightmare” vulnerability that is impacting Windows PCs across the world. The company now says it is aware of the issue, which officially ...

Quantum computing poses a significant threat to current cryptographic systems. Classical cryptography systems are vulnerable in a post-quantum world. The quantum ecosystem is more dynamic than ...

Microsoft has identified a worrying security flaw in an operating system from one of its biggest competitors: Apple. Prior to being patched, the vulnerability allowed attackers to bypass Gatekeeper’s ...

Over the past two days, numerous security advisories have been issued regarding an apparent vulnerability in the Transmission Control Protocol (TCP). TCP is used by most computers, routers, and other ...

A new report from the Cloud Security Alliance (CSA) has thrown up more difficulties organisations are facing in security remediation – and achieving visibility from code to cloud. The report, produced ...

The Flashback malware is steadily evolving, with its latest variant now exploiting unpatched vulnerabilities found in Java runtimes for OS X. Topher, an avid Mac user for the past 15 years, has been a ...