On Tue, 19 Nov 2002 at 02:48:04PM +0100, DEFFONTAINES Vincent wrote: > Wondering if some people know of some "content-aware" proxies/filters, to > attempt to block [some of] those dangerous products (apart from maintaining > a black-list...) If you allow out FTP I will be able to start an SSH connection over port 20 (FTP-Data) and it will look like a binary data transmission on any network sniff. In reality I am forwarding a local port to a remote squid proxy and instructing IE, Netscape or the browser of choice to proxy through the local port. Finding a solution to block something like this (similiar to what you mentioned above) may be difficult...
If you find something, please let me know... -- Phil PGP/GPG Key: http://www.zionlth.org/~plhofmei/ wget -O - http://www.zionlth.org/~plhofmei/key.txt | gpg --import -- Excuse #236: microelectronic Riemannian curved-space fault in write-only file system
