Breach of security; report to the Attorney General.

SB 2128 requires businesses operating in Mississippi that maintain personal information (like names, Social Security numbers, or credit card details) to notify the Attorney General's Office in writing if a security breach affects over 100 state residents. It specifies the notice must include breach details, the number of affected people, available support services, and contact information. Businesses must provide this notice "without unreasonable delay" after an investigation, with exceptions for ongoing law enforcement investigations. The bill died in committee on February 3, 2026, and was never enacted.