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 blizzard authenticator

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C-Fu
post May 22 2012, 02:56 PM

Ninja-Fu
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Joined: Apr 2005
From: Brisbane, QLD, Ostolia



you can select in the settings if you want it to auth everytime you login (d3, b.net, wow, etc) or everyweek.

but just a note, the authenticator IS NOT fool-proof. it's been defeated before, and WILL be defeated again.

wanna know why those haxxors need a maximum of 2 mins to clear out your account, even with the auth?

it's because the way blizzard uses the auth. everytime it generates a code, you have a few seconds (20-30 secs?) until it generates a new one.

but even if the code has expired after 30 secs, you still can use it. i think there is a grace period of 60-120secs before the code truly expires on b.net's side.

so a hacker can get your code with the MITM method (or some other exploit), login, change your password, add you as a friend, clean up account, and bye bye. all in under 2 minutes.

but however it is, no authenticator can be stronger than good logic - update antivirus, don't reuse your password with email, stop running unneeded programs/apps while playing, etc. it may be a hassle to you, but remember you only need to be screwed once.

This post has been edited by C-Fu: May 22 2012, 02:57 PM
C-Fu
post May 22 2012, 03:41 PM

Ninja-Fu
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Senior Member
1,051 posts

Joined: Apr 2005
From: Brisbane, QLD, Ostolia



QUOTE(Deimos Tel`Arin @ May 22 2012, 03:03 PM)
seems like clean habits without authenticator is better.
*
better yeah, but like i said, you only need to be screwed once. then you're on the other side of the "battle" already biggrin.gif

having more security is good, but nothing beats safe surfing. i personally would still recommend having beefed-up security that blizzard offers than none/little at all. reading up at blizzard forum on people's issues is making me (slightly) paranoid rclxub.gif not to mention having a friend who got screwed as well, but probably not through hacking, but some server-side issues.

lyn is an open forum, anybody can read comments, especially that "post your battletag" thread. you never know who reads them and posts there icon_idea.gif

This post has been edited by C-Fu: May 22 2012, 03:42 PM
C-Fu
post May 22 2012, 03:47 PM

Ninja-Fu
******
Senior Member
1,051 posts

Joined: Apr 2005
From: Brisbane, QLD, Ostolia



yeah, i know about that issue. time and history have shown that blizzard/activision will keep their mouth shut whenever they have problems (in a good or bad way) until shit hits the fan smile.gif my best guess would be that they were trained by our Malaysian politicians sweat.gif


with the money pouring in, it's a surprise why they won't implement a machine auth feature like facebook where if you logged in using some unknown/new device, it'll send you an sms asking you to verify. it's a very simple and effective tool to prevent account takeovers in facebook/gmail/etc, and yet nobody there seems to care.

This post has been edited by C-Fu: May 22 2012, 03:50 PM

 

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