Blocking certain terrorism/porn sites and DNS

Florian Weimer fw at deneb.enyo.de
Thu Aug 18 15:26:46 UTC 2005


> Why not just bring back the "evil bit" as a serious proposal?

I've recently discovered a useful application for the evil bit:
sandboxes for mobile code (think Java applets) can use it to instruct
firewalls not to open additional ports just because a client sends a
"PORT" command on a port 21/TCP connection. 8-)



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