Introduction If you've ever typed something like "Give me a bash script to monitor disk usage" into ChatGPT and gotten back something technically correct but completely off from what you actually needed — you're not alone. Most of us in the IT world approach AI tools...
Introduction If you’re an IT pro, you know the itch. You look at a cloud provider’s pricing for a raw Linux instance and think, "I can build a WordPress stack for $5 a month and have total control." It’s tempting. As a Security Engineer, I’ve been there—obsessing over...
Introduction As a Security Researcher, I've seen firsthand how critical API security has become in the modern digital landscape. APIs are the backbone of most applications, and their vulnerabilities can expose sensitive data and disrupt services. My journey into this...
Introduction A Makefile is a configuration file used by the make build automation tool to define how software projects are compiled, built, and managed. It contains a set of rules, dependencies, and commands that describe the workflow of transforming source code into...
Introduction Welcome back to our OPNsense blog series! If you've been following along, you've successfully selected your hardware, prepared your installation media, and completed the basic installation of the OPNsense firewall operating system. If you haven't, you can...
Introduction Running a public-facing server requires constant vigilance, especially when it comes to security. While we often focus on the big-ticket items like firewalls and web server configurations, sometimes it's the smaller, less-known services that can open the...