nanog mailing list archives

Re: gmail security is a joke


From: James Downs <egon () egon cc>
Date: Wed, 27 May 2015 11:33:29 -0700


On May 27, 2015, at 11:22, John R. Levine <johnl () iecc com> wrote:

As I've said a couple of times already, but perhaps without the capital letters, from a security point of view, 
generating a NEW PASSWORD and sending it in cleartext is no worse than sending you a one time reset link.  Either 
way, if a bad guy can intercept your mail, you lose.

Well, no… a one time reset link is infinitely better than sending a cleartext password, assuming you don’t have to 
immediately change the password.

A reset link, being usable once, means that you can detect if an attacker has already used it. If you use it first, the 
attacker has a useless link. If an attacker gets a cleartext password, you probably can’t detect interception.

Cheers,
-j

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