Why Your Site Says Not Secure—and How to Fix It
A Not Secure label can describe several very different failures. Decode the browser state first, repair the responsible layer, and verify the public path without hiding the warning.
Lynxbee topic
Security Testing
Check a Website TLS Certificate Beyond the Padlock
A browser padlock is only the first signal. Verify the hostname, trust chain, SNI, validity dates, HTTPS redirect, protocols, and page resources independently.
Use Splint for C Analysis—and Know When to Move On
Splint can still expose useful C mistakes through annotations and strict checking, but its last upstream release is from 2007. Use it for legacy compatibility or learning—not as the only security control—and pair it with current compilers, path-sensitive analyzers, sanitizers, tests, and human review.