Man in the middle attacks circumventing authenticators
| 09 March 2010
This article was taken from www.wow.com and was written by Alex Ziebart of wow.com.
It has been brought to our attention that Blizzard's technical support department is currently handling a security exploit that is, in a limited capacity, circumventing authenticators. Before we get into the details, please do not panic. This does not make authenticators worthless, and it is not yet a widespread problem. Do not remove your authenticator because of this, and do not base your decision on whether or not to buy an authenticator off of this. They are still very useful, and your account is much safer with an authenticator than it is without one.
This is not the only report of this that we've seen, but it is the first time that a Blizzard representative has openly acknowledged that there is something afoot. For a full account of what happened, check the thread on the EU Technical Support forums. To sum up: There is a piece of malware (emcor.dll is what is being reported at the moment) that is being used as a hijacking tool to facilitate Man-in-the-Middle attacks on users.
To read more on this article, please click here to be redirected to the wow.com blog post.
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