content: Hi, Myrtille is just an HTML4 and 5 client (viewer) for an RDP connection. It's exactly the same thing as the Windows based rdp client (mstsc.exe), except it's browser based. Once you are connected to the server with your credentials (user name and password), you have indeed access to the system if your account have enough privileges. These can be controlled by using Group Policies Objects, linked or not to an Active Directory if the computer is in a domain. End to end encryption, though https or wss (secure websockets), have nothing to do with it... it would just avoid prying eyes.