RSA recently announced plans to replace its customers' SecurID tokens.

"The move, announced in a letter to customers Monday, comes after news that defense contractor Lockheed Martin was reportedly breached by hackers using duplicates of the SecurID keys that RSA had issued the contractor," writes Wired's Kim Zetter.

"[The] security giant acknowledged that data stolen from it had been used to hack Lockheed Martin and also revealed that since SecurID was breached last March, RSA had been working quietly behind the scenes with government and military contractor customers to replace their SecurID tokens. ... The company is now offering to work with other customers to replace their tokens as well," Zetter writes.

Go to "RSA Agrees to Replace Security Tokens After Admitting Compromise" to read the details.

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