2023 LockBit Infosys vendor breach — 57k
Data compromised
Names, Addresses, Social Security numbers, Dates of birth
Technical writeup
LockBit ransomware attacked Infosys McCamish Systems, third-party vendor. Deferred compensation plan customers; names, addresses, DOB, SSNs, account info exposed. Customers notified 90 days later.
Root cause
Third-party vendor breach; LockBit ransomware.