While implementing multi-factor authentication, conducting annual security awareness training, and performing regular vulnerability scans are all important security measures, they do not provide the strongest evidence of compliance with the SOC 2 security principle. These measures address specific aspects of security but don’t comprehensively cover the breadth of controls required by SOC 2.
Implementing and regularly testing a comprehensive information security program would provide the strongest evidence of compliance with the SOC 2 security principle. A comprehensive information security program encompasses a wide range of controls and processes that address various aspects of security, including access control, risk management, incident response, change management, and security monitoring. This program should be based on a recognized framework (such as NIST or ISO 27001) and include policies, procedures, and technical controls that cover the entire scope of the organization’s operations. Regular testing of this program, through internal audits, penetration tests, and tabletop exercises, demonstrates the organization’s commitment to maintaining and improving its security posture over time. This approach aligns closely with the SOC 2 security principle, which requires organizations to protect information and systems against unauthorized access, unauthorized disclosure of information, and damage to systems that could compromise the availability, integrity, confidentiality, and privacy of information or systems.