Secure transmission protocol HTTPS

Koller Engineering uses the secure HTTPS encryption protocol for The activated HTTPS protocol can be recognized by the green lettering and the lock in the browser input window. HyperText Transfer Protocol Secure (HTTPS, English for secure hypertext transmission protocol ) is a communication protocol on the World Wide Web to transmit data securely against eavesdropping ( Wikipedia )

Abb.: HTTPS Aktiv
Fig .: activated HTTPS