Security
9 articles from the 19 Computing workshop on security.
Articles about Security
Microsoft 365 Down: Outlook and Teams Outage — Is It Your Machine or Microsoft's?
Outlook and Teams went down worldwide on 12 November. Before you spend an afternoon "fixing" a machine that was never broken, here's our two-minute triage.
SCKit Malware: The ScreenConnect Attack That Makes Your IT Provider the Target
A worm-style malware toolkit called SCKit spreads from an infected customer machine to the IT technician who connects to it — then fans out to every business that technician manages.
N-able 4EverAble2Shell Zero-Day: 19 of 21 Victims Were Fully Patched
A zero-day in the software your IT provider uses to manage your machines is being actively exploited — and most of the victims had already done everything right. That changes the lesson.
How to Disable AI in Bing on Windows 11 — and Why Your Laptop Is Still Slow
Microsoft has finally added a way to turn AI answers off in Bing. Here's what changed, what it actually fixes — and why your machine is probably still slow.
Windows 11 End of Support: Which Machines Upgrade and Which Are End-of-Life
Windows 11's 25H2 stops getting security updates in October 2027 — and 24H2 already fell off last month. Here's the hardware line that decides whether your machine upgrades or retires.
How to Check SSH Vulnerability: What It Means and What to Do About It
New SSH flaws get disclosed every year, so last year's advice goes stale fast. Here's what an SSH or PHP vulnerability actually means for your server, and how to tell if you're exposed.
How Much Does a Laptop RAM Upgrade Cost? (And Can Yours Even Be Upgraded?)
The price is the easy part. The real question is whether your laptop has a RAM slot to upgrade at all — and that splits every laptop into one of three camps.
AMD's SSD Write Bug Is Fixed — But How Much Life Did Your Drive Lose?
AMD has patched the bug that kept Radeon cards writing to your SSD in the background. The fix stops the damage — but if the bug ran on your machine for weeks or months, the wear it caused is already done.
RTX 5070 and 5070 Ti in 2026: The Settled Verdict at 1440p
The launch reviews are long done — here's what the RTX 5070 and 5070 Ti actually deliver at 1440p in late 2026, what they cost now, and whether either belongs in your next build.
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