🐻California State AGFirst filing
Filed Nov 21, 2023bd_857ee1ceedfe9e02
Sierra County experienced a sophisticated cybersecurity attack on February 21, 2023, discovered on March 5, 2023. The incident potentially impacted personally identifiable information including names, addresses, SSNs, driver's license numbers, health information, financial account numbers, and biometric data. The County secured systems, engaged third-party experts, and offered 12 months of credit monitoring and identity restoration services via Experian. No evidence of fraud or identity theft was found.