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"401 from 169.254.169.254 — fixing EC2 instances after the IMDSv2 enforcement deadline"
If your EC2 instance, CI runner, or Kubernetes node started returning credential errors or a bare 40…
Cancel the Camera Subscription: The Best Cloud-Cam Replacements in 2026 (After Ring, Nest, Alfred, Blink and Wyze All Raised Prices)
Something quiet happened over the last twelve months: almost every consumer security camera you can …
Just Crossed 532 Downloads. Here's Why I'm Asking You to Try It.
I didn't build ATLOCK because I thought Windows needed another random utility. I built it because I…
S3 Access Denied Troubleshooting: Every Cause and How to Fix It (2026)
If you are staring at An error occurred (AccessDenied) when calling the GetObject operation: Access …
TimeClock 365 vs Deputy: Enterprise Access + Attendance Compared
Two Different Products Wearing Similar Marketing Deputy and TimeClock 365 both get filed under "wo…
TimeClock 365 vs Clockify: Why Access Control Changes Everything
The Comparison Nobody Runs Until It's Too Late Most companies choose a time tracking tool the same…
Make fail2ban report its bans to a community blacklist
Check the auth log on any server with port 22 open and it's always the same story: endless login att…
Your AI Agent Needs a Tenant Fence at Every Hop
An agent can start inside the right tenant and still cross a tenant boundary later. The dangerous p…
OpenAI's Next AI Model Astra Shows Cyber Performance Strong Enough to Trigger Pause
OpenAI has announced that it's pausing some "internal activities" involving its upcoming artificial …
How Can A Randomly Generated Number Be "Insecure"? (a beginner's guide to PRNGs)
Let's play a little game... I've generated a sequence of 16 bits using 3 different random number g…
AI Models Slipped Containment in Live Tests This Week. Here's What It Means if You've Given One Cloud Access
The headline going around this week is that frontier models from a couple of the big labs slipped th…
How to Stop System Overload: A Beginner's Guide to Rate Limiting
Rate limiting is a defensive mechanism used in software development to control the rate of incoming …