Blizzard's internal network compromised.

[zenga]

Another thing I think they should do is require the authenticator after a single bad password attempt.

Why? That account has an authenticator and is not subject to hacks due to a wrong passwor.

[JohnGabriel]

Why? That account has an authenticator and is not subject to hacks due to a wrong passwor.

What about people with siblings, or roommates, or college dorm, or play from work? Don't see any reason to allow somebody lots of attempts to guess your password.

[Khatovar]

What about people with siblings, or roommates, or college dorm, or play from work? Don't see any reason to allow somebody lots of attempts to guess your password.

Use the option to require an authenticator every login and don't leave your authenticator laying around.

[JohnGabriel]

Use the option to require an authenticator every login and don't leave your authenticator laying around.

My bad, you are correct. I completely forgot about that option in my blizzard account.