Progress has issued a second patch for additional SQL flaws that are distinct from the zero-day that the Cl0p ransomware gang is exploiting.

Researchers had discovered that Microsoft's original mitigation steps for the so-called "ProxyNotShell" flaws was easily bypassed.

The head of Microsoft's Security Response Center defends keeping its initial vulnerability disclosures sparse — it is, she says, to protect customers.

The malware packages had names that were common typosquats of a legitimate widely used Python library. One was downloaded hundreds of times.

IceApple's 18 separate modules include those for data exfiltration, credential harvesting, and file and directory deletion, CrowdStrike warns.

Stuxnet was the first known malware built to attack operational technology environment. Since then, there have been several others.

The attack involved use of a new version of Industroyer tool for manipulating industrial control systems.

Apple's emergency fixes last week for two actively exploited vulnerabilities neglected previous Big Sur and Catalina versions of macOS, security vendor says.

The data point is a reminder of why fixing the widespread vulnerability will take a long time.

MoonBounce is the latest in a small but growing number of implants found hidden in a computer's Unified Extensible Firmware Interface (UEFI).

The Log4j flaw exists in a component that is not always easy to detect and is widely used beyond an organization's own networks and systems.

Organizations should upgrade ASAP to new version of logging framework released Tuesday by the Apache Foundation, security experts say.

More than 60 variants of the original exploit were introduced over the last day alone.