Steffen Ullrich questions

Steffen Ullrich answers

• nginx> This server's certificate chain is incomplete. Grade capped to B
• Ruby and OpenSSL certificate verify failed
• Why do we use the \n\r in the websocket handshake response?
• Does adding a certificate exception in Firefox tell it to trust a certificate, an address, or a combination of both?
• Why adding localhost to SAN list in considered not secured?
• Delete site from Chrome's preloaded HSTS list
• How to get SHA1 fingerprint of a certificate
• SSL/TLS Handshake before or after
• SSL_CONNECT fails with SSL_ERROR_SYSCALL error
• How to force cpanm to use HTTPS insted of Using HTTP for installing dependencies