Automated botnets hit my server logs with over 80,000 bad authentication requests in a single evening, all targeting /wp-login.php. Knowing how to secure website admin login against brute force attempts is the difference between a resilient portal and a catastrophic database compromise.  A strong password alone does not stop distributed clusters executing dictionary attacks and […]

Injecting a single untested security header took down our primary checkout app three years ago. I rolled out what I thought was an ironclad policy, only to watch payment widgets evaporate and error logging crash under thousands of false positives. Learning how to implement content security policy headers properly requires more than copy-pasting a template […]