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PowerShell: Everything you need to know

What is PowerShell? Microsoft PowerShell is a powerful administrative tool that can help you automate tasks for your computer ...

Windows’ original Secure Boot certificates expire in June—here’s what you need to do

Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for ...

Your PC's critical security certificates may be about to expire - how to check

Another crucial Windows expiration date is right around the corner for more than a billion PCs. Here's what you need to do now.
The Hacker News

DEAD#VAX Malware Campaign Deploys AsyncRAT via IPFS-Hosted VHD Phishing Files

DEAD#VAX campaign delivers AsyncRAT via IPFS-hosted VHD phishing files, using fileless memory injection and obfuscated ...
Bleeping Computer

New ClickFix attacks abuse Windows App-V scripts to push malware

A new malicious campaign mixes the ClickFix method with fake CAPTCHA and a signed Microsoft Application Virtualization (App-V) script to ultimately deliver the Amatera infostealing malware. The ...
Psychology Today

Negative Self-Talk May Be a Sign of Indecision

Famously, Arnold Schwarzenegger chastised himself after winning a major bodybuilding competition. The blazing light of glory quickly faded into shame, and was seldom allowed to shine for long. Staring ...
IEEE

Frequency- and Self-Injection-Locked Radar With Adaptive Phase Tracking for High-Sensitivity Vital Sign Monitoring

Abstract: Noncontact vital sign sensing is conventionally conducted using Doppler radars, among which self-injection-locked (SIL) radars offer enhanced sensitivity. However, the perfor mance of SIL ...