Before you can change an ACL, you must get the current one. There are two ways to do this with PowerShell. Learn how to get the current ACL and modify it.

After ruling out network and storage performance issues, Brien Posey traces his 4K video playback problems to VLC Media Player's caching settings and explains how to fix them.

Artificial intelligence is becoming a bigger part of day-to-day IT operations, but organizations aren't quite ready to let it take the wheel. According to a new Grafana Labs survey, 85 percent of IT ...

This article covers the steps to replace resources that build oxmysql queries using '..' with placeholders, primarily '?'.

This week's ThreatsDay covers ransomware attacks, critical security flaws, credential theft, new malware, and sneaky tricks attackers use to break in.

This week’s security newsletter was dominated by a Pentagon personnel data breach affecting more than three million people, actively exploited zero-days in Apple CoreGraphics and Fortinet FortiMail, ...

Microsoft released its largest security update in company history on September 8, 2026, closing 966 vulnerabilities across Windows, Office, Exchange Server, SQL Server, and Azure in a record-breaking ...

A previously unseen ransomware family dubbed “Spirals” struck an IT services company in South Asia in June 2026. Symantec’s Threat Hunter Team reports that the attackers moved from the initial breach ...

A new malicious framework called OkoBot is delivering more than 20 payloads in attacks focused on stealing cryptocurrency wallet seed phrases, credentials, and other sensitive data. OkoBot reaches ...

Threat actors associated with the DragonForce ransomware have been observed using a custom Go-based remote access trojan (RAT) called Backdoor.Turn to conceal command-and-control (C2) traffic inside ...