I searched and found nothing. Also our AV protection is finding nothing. Manually looking for strange processes or injected DLLs also found nothing. But I think we got something. Three computers in ...

Not quite sure what you want here (what is suppr?), but to send a Ctrl-Alt-Del signal to remote server, right-click the VNC viewer app in your taskbar and one of the options is send ctrl-alt-del.

Microsoft co-founder Bill Gates has admitted that making users press Ctrl, Alt, Delete to log on to PCs was a "mistake". The familiar three-fingered command is used without much thought by tens of ...