On Wed, Apr 12, 2000 at 02:52:42PM -0700, Don Harrop wrote: > I'm curious... I've been playing arount with VNC for a window based remote > control utility. When I'm typing at a command line, the packets that are > sent are graphic packets, right? Does that mean that sniffers can't No, only the packets coming from the server to the VNC client are graphic, the keystrokes are sent in the clear. (What'd you think, it sends them as graphics and then does OCR on the server side to decypher what you typed? :-) Not sure what the encoding is though - ASCII? scancodes? binary or numeric? It's quite possible the sniffer wouldn't just see characters but some decoding might have to be done. > decipher what I'm typing at a command line like you could if you were to > telnet to the same box?? It would be a good idea to have an encrypted version of VNC if security is an issue. I'm not sure if there's a canonical way to do that but maybe you could tunnel over an SSH connection. -- _______ Shawn T. Rutledge / KB7PWD ecloud@bigfoot.com (_ | |_) http://www.bigfoot.com/~ecloud kb7pwd@kb7pwd.ampr.org __) | | \________________________________________________________________ Get money for spare CPU cycles at http://www.ProcessTree.com/?sponsor=5903