Yahoo investigating reported mass password breach

Yahoo! News, 12 Jul 2012
LONDON (AP) — Yahoo Inc. said Thursday it is investigating reports of a security breach that may have exposed nearly half a million users' email addresses and passwords.
The company said it was looking into "claims of a compromise of Yahoo! user IDs" but did not disclose the size of the reported breach or how it may have happened. Yahoo's Head of U.K. Consumer PR Caroline MacLeod-Smith said that she couldn't immediately provide any more detail on the breach "as we are still investigating it." Full story

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