Abstract: This study presents a Retrieval-Augmented Generation (RAG)-based chatbot designed to handle student discipline handbook-related queries using Llama-3 and ChromaDB. By employing Sentence-BERT ...

Managing user accounts efficiently is essential for both system administrators and advanced users. With PowerShell, you can securely change local account passwords on Windows 11 without relying on the ...

leaving a trace on the disk.

FBI searches of U.S. person data collected using a controversial spying authority rose some 35% in 2025, according to an FBI letter to Congress that was obtained by Nextgov/FCW. The bureau’s searches ...

PowerShell can do far more than most users realize. Explore 10 hidden capabilities that save time, improve reporting, and supercharge your workflow. If you spend any time working with systems, chances ...

Threat actors are now abusing DNS queries as part of ClickFix social engineering attacks to deliver malware, making this the first known use of DNS as a channel in these campaigns. ClickFix attacks ...

string abuse (-f). Obfuscated PowerShell commands are commonly used by attackers to evade detection and execute malicious scripts. Used by Hermetic Wiper, Hellcat Ransomware, and other malware ...

I usually rely on these AI chatbots for quick, everyday queries, like how to make matcha tea at home or understanding the symbols on my dishwasher. In fact, I've even started using AI Mode in Google ...

From automation to system management, these are the PowerShell commands IT pros should know and use in 2026. If you work in IT, chances are PowerShell is already part of your daily routine. You might ...

Microsoft says Windows PowerShell now warns when running scripts that use the Invoke-WebRequest cmdlet to download web content, aiming to prevent potentially risky code from executing. As Microsoft ...

For fixing Windows errors, we recommend Fortect: Fortect will identify and deploy the correct fix for your Windows errors. Follow the 3 easy steps to get rid of Windows errors: Learn how to master ...