Cybersecurity

US charges suspected ransomware kingpin, and offers $10 million bounty for his capture

A US federal court has unssealed charges against a Ukrainian national who authorities allege was a key figure behind several strains of ransomware, including LockerGoga, MegaCortex, and Nefilim. Volodymyr Viktorovich...

What is an NPU and Why You Need One

What is an NPU? If you’ve been following the latest PC hardware launches, you’ve probably heard a new...

Charlie Kirk Is Dead After Utah Valley University Shooting

Charlie Kirk, the right-wing internet personality and cofounder of Turning Point USA, was shot on Wednesday afternoon at...
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Hackers Use Facebook Ads to Spread JSCEAL Malware via Fake Cryptocurrency Trading Apps

î ‚Jul 30, 2025î „Ravie LakshmananCryptocurrency / Browser Security Cybersecurity researchers are calling attention to an ongoing campaign that distributes fake cryptocurrency trading apps to deploy a...

Sophos’ Secure by Design 2025 Progress – Sophos News

In 2024, we became one of the first organizations to commit to CISA’s Secure by Design initiative. Aligned with our core organizational values around...

Analysis of the ToolShell vulnerabilities and exploit code

On July 19–20, 2025, various security companies and national CERTs published alerts about active exploitation of on-premise SharePoint servers. According to the reports, observed...

Sinkholing Suspicious Scripts or Executables on Linux

When you need to analyze some suspicious pieces of code, it's interesting to detonate them in a sandbox. If you don't have a complete sandbox...

Free decryptor for victims of Phobos ransomware released

There is good news for any organisation which has been hit by the Phobos ransomware. Japanese police have released a free decryptor capable of recovering...

D3f4ult – Darknet Diaries

Full Transcript This is the story of D3f4ult (twitter.com/_d3f4ult) from CWA. He was a hacktivist, upset with the state of the...
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