xf.is Blog   Archives  About

Posts

Favicon changes

Buypass: free alternative to Let's Encrypt certificates

Slow startup on Fedora 28 VPS

Invoke-WebRequest does not support TLS 1.2

View CPU microcode revision from powershell

ssl_prefer_server_ciphers on is not needed

OCSP stapling failes in nginx on Fedora 28 with permission denied

Blacklist bad memory addresses in Windows