ThreatsDay Bulletin covers this week’s cyber threats, from phishing and ransomware to exposed AI systems, sandbox flaws, and ...

Gamaredon hacking group escalated its decade-long espionage campaign against Ukraine in 2025, exploiting a weaponized WinRAR ...

The most common reason for domain join failures is incorrect DNS configuration. For your computer to find the domain controller, its network settings must point to a DNS server that can resolve your ...

HP, Dell, ASUS, Lenovo, MSI and Acer have published Secure Boot certificate guides. Here's what each PC manufacturer says you ...

Turns out Windows already gives you all the tools you need to block distracting apps and websites—you just have to put them ...

Security tooling is not written in a single language. Python powers most automation. C sits at the exploit layer. PowerShell ...

Millions of Windows 10 PCs that can't run Windows 11 just got breathing room, as Microsoft stretches its free security update program through October 2027.

Jupyter Notebook is a tool to run and write Python code easily, showing results right away, and allowing you to combine code, charts, notes, and files in one place. You can start Jupyter Notebook ...

Overview: AI tools like ChatGPT and Copilot speed up PC diagnosis by interpreting error messages, logs, and symptoms into ...

Trusted host lists can help keep PowerShell remoting working in mixed domain and workgroup environments, but only if admins avoid overwriting existing WinRM settings.

A vulnerability chain dubbed AutoJack in Microsoft's AutoGen Studio interface for prototyping AI agents could let attackers ...

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