Archive for author: QCIT

Security Alerts

Remote Support Tool Flaw CVE-2026-84869: Why Your Remote Access Software Needs Checking

The short version Remote support software lets IT providers and internal IT teams take control of a computer to fix it. On September 11, 2026, CISA added CVE-2026-84869, a flaw in one widely used remote support...

Security Alerts

Four Remote-Access VPN Appliance Flaws Are Being Exploited This Year. Here’s What to Do

The short version Remote-access appliances (often called SSL VPN or secure access gateways) give remote employees access to company systems. In 2026 CISA has added four vulnerabilities in one widely used line o...

Security Alerts

Firewall Flaw CVE-2025-61624 Is Being Exploited: What to Do If You Run a Business Firewall

The short version On October 16, 2026, CISA added CVE-2025-61624 to its Known Exploited Vulnerabilities (KEV) catalog, which means there’s evidence attackers are using it. The flaw is a path traversal vul...

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Strong Wi-Fi, No Cell Signal: How We Fixed a Warehouse Dead Zone

Here’s a problem we hear more often than you’d think: “The Wi-Fi in the warehouse is great. But nobody’s phone works in there.” That was the situation at a stone supplier’s w...

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An Employee Clicked a Phishing Link. Here’s What to Do in the Next Hour

It happens to careful people. An invoice that looks like it’s from a vendor you actually use, a “your mailbox is full” warning, a shared document from someone you emailed last week. Someone cl...

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How to Switch IT Providers Without Losing Access to Your Own Systems

Most businesses don’t switch IT providers because of one bad day. They switch after a long run of small ones: tickets that sit, a project that never quite finishes, a renewal that shows up with nobody exp...

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The Office Move IT Checklist for Charlotte Businesses

Most office moves in Charlotte go wrong in the same place, and it isn’t the furniture. It’s the stuff nobody owns: the internet circuit that was ordered too late, the phone numbers that haven’...