Real threats. Real data. Real fixes.
Insights on server security, database optimization, AI automation, and the raw data from running Sentinel on production infrastructure.
How Sentinel Shares Threat Intelligence Across Your Servers
Most server security tools work alone. Sentinel lets every protected server learn from the others: banned IPs go to Queen, get correlated hourly, and are blocked across your fleet.
Why Your Database Needs an Autopilot (And How to Install One in 60 Seconds)
Why Your Database Needs an Autopilot (And How to Install One in 60 Seconds) Sentinel AI was born from the frustration of manually firefighting problems that could be prevented. Here's how it works und...
303,970 Attacks Blocked — Here's What the Data Shows
300,000+ attacks blocked on a single production VPS — real fail2ban data from one of the 3 servers we run. Here's what the numbers actually mean.
Why I Built a Self-Healing Server Agent (And Why It's Not Magic)
Why I Built a Self-Healing Server Agent (And Why It's Not Magic) This morning my phone buzzed with a Slack alert. Not from a human colleague—our Sentinel AI had just blocked a coordinated brute force ...
The 3am Attack That Taught Me Not to Trust a Server to Look After Itself
A 3am bot attack through an unprotected contact form sent nearly a million emails and got my server blacklisted. What it taught me, and how it led to Sentinel.