Equifax hackers went undetected for 4 months

INDIANAPOLIS (WISH) – Hackers roamed undetected in the Equifax computer network for more than four months before its security uncovered the massive data breach.

Fire Eye, which has been hired by Equifax to investigate the breach, said the first evidence of hackers “interaction with the company occurred on March 10.”

Equifax had previously said it was in May.

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