Mortgage lender says unauthorized party accessed its systems and encrypted some of its data, a tactic employed by ransomware groups to target more than 1,000 companies and organizations
The Dec. 20 cybersecurity incident has derailed closings and generated complaints about the lack of communication since the company took some systems offline
Parent company Fidelity National Financial has not said whether its other subsidiaries were also affected in a cybersecurity incident the company says it discovered and contained in November