I picked this up at a Firefox site:

http://secunia.com/multiple_browsers_idn_spoofing_test/

IE appears to be invulnerable this time ;-)

Until patches get published, I can offer this configuration change routine for Firefox - don't know any command file manipulation for Camino or Safari.

Put

about:config

into the address bar of Firefox and return


Put

network.enableIDN

into the filter box and return

control-click on the configuration line and use the 'toggle' to go to 'false' from 'true'


But *you* don't pick up urls from insecure sites anyway, do you ;-)

network.enableIDN



network.enableIDN