Welcome to the California Information Security Office!

The California Information Security Office is the primary state government authority in ensuring the confidentiality, integrity, and availability of state systems and applications, and ensuring the protection of state information.

Our office represents California to the federal, state, and local government entities, higher education, private industry, and others on security-related matters. We are committed to securing the State's information assets to build and maintain the trust of Californians.

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• What's New
• Spotlight
• Videos
• Training
• Alerts

• What's New
  • TL 16-05 California Compliance and Security Incident Reporting System (CAL-CSIRS)
  • California Compliance and Security Incident Reporting System (Cal-CSIRS)
  • CA Military Department Cyber Network Defense Team
  • AB670 Security Assessment Criteria ISA Phase I Final (CND-T)
  • TL 16-03 Updates to Personal Information Breach Notification Requirements
• Spotlight
  • Presidential Proclamation in Support of National Cyber Security Awareness Month
  • MS-ISAC Cyber Security Awareness Month Toolkit
  • California Cyber Security Task Force
  • Stop.Think.Connect
• Videos
  • Disaster Recovery
  • Risk Management
  • Security Awareness
• Training
  • Information Security Officer (ISO) Basic Training – December 2016
  • Cyber Security Symposium (recorded sessions)
  • State Employee Privacy Training

Information Security Alerts

• California Information Security Office Alerts
• 2016 MS-ISAC CIS Cyber Security Advisories
• 2016 MS-ISAC CIS Cyber Alerts

Industry Resources