NALC: Fraudulent activity in LiteBlue targeting multifactor authentication
July 14, 2023 USPS officials have informed NALC of additional fraudulent activity against the LiteBlue application. The Postal Service is reporting that this new activity appears to be more sophisticated than the previous infiltration of USPS systems. This breach is compromising the Multifactor Authentication (MFA) one-time passcode feature that was added earlier this year, after…