This is a quick post that shows how I set up the “Feature-Policy”, “Referrer-Policy” and “Content Security Policy” security headers in Nginx to tighter security and privacy.
This is how I setup DNSSEC on a Namecheap domain hosted on UpCloud using CloudFlare to setup DNS security extensions
This is how I set up up a whitelisted IP on an UpCloud VM and WordPress using a VPN to get a static IP address
This guide will aim to inform you of strong cryptographic protocols and ciphers to use on a web server on Ubuntu 16.04 and NGINX.
PHP has a support page that declares the support date ranges and support types: http://php.net/supported-versions.php