Va. senator wants SEC probe of massive Yahoo breach

U.S. Sen. Mark Warner, D-Va., on Monday urged the U.S. Securities and Exchange Commission to investigate whether Yahoo met its legal obligations to keep the public and investors informed about a massive breach of 500 million Yahoo accounts.
In a letter to the SEC, Warner said Yahoo failed to file a Form 8-K disclosure to the public about the breach, and that the company said in a proxy statement on Sept. 9 that it had not experienced any breaches.
Warner said Yahoo knew about the breach as earl