Tutorials, guides, and developer insights
Most developers know HTTPS means "secure" — but very few know what's actually happening underneath. Understanding how TLS handshakes, certificates, and encryption work will make you a significantly better developer and help you build more trustworthy applications.
Read MoreSQL injection has been on the OWASP Top 10 for two decades. You'd think every developer knows how to prevent it by now. They don't — and the reason isn't ignorance, it's overconfidence in the wrong tools.
Read MoreXSS is one of the most misunderstood vulnerabilities in web development. It's not just about pop-up alerts in demos — real XSS attacks steal sessions, hijack accounts, and silently redirect users. Here's how it actually works and how to properly defend against it.
Read MoreBurp Suite is the most widely used web security testing tool in the world — by penetration testers, bug bounty hunters, and attackers alike. Understanding how it works from an attacker's perspective is one of the most useful things a web developer can do for their own security.
Read MoreFrida is a free, open-source tool that injects JavaScript into running apps — Android, iOS, Windows, whatever — and lets you read memory, hook functions, and bypass security checks in real time. If you build apps and you've never heard of it, this post is overdue.
Read MoreMost Android developers ship their APK and never think about what happens when someone pulls it apart with a free tool in ten minutes. Here's exactly how reverse engineering works and what you can actually do to slow it down.
Read MoreTelegram bots are everywhere — for shops, panels, automation, notifications. They're also one of the most misused pieces of infrastructure in the developer world right now. Here's what's actually happening and how to build bots that don't become a liability.
Read MoreEvery developer who's ever shipped frontend code has wondered — should I obfuscate this? Here's the honest answer, what obfuscation actually does, what it doesn't, and when it's genuinely worth doing.
Read MoreMost PHP APIs ship with at least three silent vulnerabilities that developers never notice — until a security researcher (or someone less friendly) points it out. Here's a honest walkthrough of the most common ones and exactly how to patch them.
Read More
