Richi'Blog
Stuff 'n' nonsense about email, spam, travel, and life in the UK.

Friday, June 01, 2007

Zulfikar Ramzan is Correct About Phishing

Zully is right on in his demolition of Mikko Hypponen's idea for a ".bank" TLD.

Writing on Symantec's Security Response weblog, he basically urinates all over Mikko's plan (although he's a lot more diplomatic than that). Some choice cuts:
Phishers don’t have to use the .bank extension and most users will fail to notice ... if you look at almost every phishing site these days, the URL itself is a blatant giveaway that you’re not at an authentic site
...
The proposal will also lull users into a false sense of security for a number of reasons ... The bad guys may still be able to get .bank domains ... won’t stop phishing attacks that exploit cross-site scripting vulnerabilities ... Browsers are sometimes susceptible to address-bar overlay vulnerabilities. [read more]
Or, to put it another way, the problem with this proposal is that roughly half the population have below-average intelligence (hat tip: APHC).

Sure, it's easy to be a critic, but such ideas just waste energy that could be ploughed into useful furrows, such as DKIM and domain-level reputation.

See also: BofA Sitekey, Yahoo! Signin Seal, etc., etc.

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