W
whipped
Guest
Not really something to worry us people that know how to use these computer things, but maybe something to warn parents, grandparents and baby aliens about.
Hi,
An issue was identified yesterday with Internet Explorer and the way it
displays URLs in the address bar.
From the original Bugtraq posting:
"By opening a window using the http://user@domain nomenclature an
attacker can hide the real location of the page by including a 0x01
character after the "@" character. Internet Explorer doesn't display the
rest of the URL making the page appear to be at a different domain. "
Proof of Concept http://www.zapthedingbat.com/security/ex01/vun1.htm
This is particularly pertinent given the recent spate of emails from
fraudulent online banking sites, such as those pretending to be Natwest.
This problem makes these types of scams a great deal harder for end
users to spot, as it is now possible to have eg www.natwest.com appear
in the address bar when the end user is looking at a fraudulent site.
There is as yet no fix from Microsoft for this issue, nor is there a
workaround for Internet Explorer. As soon as one becomes available we'll
let you know.