CISA Issues a Fact-Sheet: Protecting Personal Information from Ransomware-Caused Data Breach
/The U.S. Cybersecurity & Infrastructure Security Agency (CISA) recently released a fact sheet to assist government and private sector organizations with protecting sensitive and personal information from a ransomware-caused data breach.
Summary
“All organizations are at risk of falling victim to a ransomware incident and are responsible for protecting sensitive and personal data stored on their systems...CISA encourages organizations to adopt a heightened state of awareness and implement the recommendations below.” (3)
- Preventing Ransomware Attacks - Maintain offline, encrypted backups of data and regularly test your backups. 
- Create, maintain, and exercise a basic cyber incident response plan, resiliency plan, and associated communications plan. 
- Mitigate internet-facing vulnerabilities and misconfigurations. 
- Reduce the risk of phishing emails. 
- Practice good cyber hygiene. 
 
- Protecting Sensitive and Personal Information - Know what personal and sensitive information is stored on your systems and who has access to it. 
- Implement physical security best practices. 
- Implement cybersecurity best practices. 
- Ensure your cyber incident response and communications plans include response and notification procedures for data breach incidents. 
 
- Responding to Ransomware-Caused Data Breaches - Secure network operations and stop additional data loss. 
- If no initial mitigation actions appear possible, take a system image and memory capture of a sample of affected devices. 
- Follow notification requirements as outlined in your cyber incident response plan. 
 
More details are provided in the CISA fact-sheet(3). For additional information and guidance beyond the CISA fact-sheet, refer to the Federal Trade Commission (FTC) web page titled “Data Breach Response: A Guide for Business”(4).
References
- CISA: “Home Page” 
- CISA: “Protecting Sensitive and Personal Information from Ransomware-Caused Data Breach” - Web Page 
- CISA: “Protecting Sensitive and Personal Information from Ransomware-Caused Data Breaches” - Fact Sheet (pdf) 
- FTC: “Data Breach Response: A Guide for Business” - Web Page 

 
                     
            