ISO 27001 vs SOC 2
ISO 27001 (ISO/IEC 27001) and SOC 2 (System and Organization Controls 2) both come up in business conversations and get confused. Here's the plain-English difference, side by side, so you can use each one with confidence.
The key difference: ISO 27001 refers to iso/iec 27001, while SOC 2 refers to system and organization controls 2 — they describe different things even when they show up in the same sentence.
ISO 27001 — ISO/IEC 27001
International standard for information security management systems. ISO 27001 certification signals a structured, audited approach to managing risk across the entire organization, not just IT.
SOC 2 — System and Organization Controls 2
AICPA audit framework for how a service organization handles customer data across security, availability, processing integrity, confidentiality, and privacy. SOC 2 reports are table stakes in B2B sales.
When to use ISO 27001
Reach for "ISO 27001" when the conversation is specifically about iso/iec 27001. International standard for information security management systems. ISO 27001 certification signals a structured, audited approach to managing risk across the entire organization, not just IT.
When to use SOC 2
Reach for "SOC 2" when the conversation is specifically about system and organization controls 2. AICPA audit framework for how a service organization handles customer data across security, availability, processing integrity, confidentiality, and privacy. SOC 2 reports are table stakes in B2B sales.
FAQs
What is the difference between ISO 27001 and SOC 2?
ISO 27001 stands for ISO/IEC 27001 — International standard for information security management systems. ISO 27001 certification signals a structured, audited approach to managing risk across the entire organization, not just IT. SOC 2 stands for System and Organization Controls 2 — AICPA audit framework for how a service organization handles customer data across security, availability, processing integrity, confidentiality, and privacy. SOC 2 reports are table stakes in B2B sales.
Are ISO 27001 and SOC 2 the same thing?
No. They're often used in the same conversation because they're related, but they describe different concepts. ISO 27001 = ISO/IEC 27001. SOC 2 = System and Organization Controls 2.
When should I use ISO 27001 vs SOC 2?
Use ISO 27001 when you're specifically referring to iso/iec 27001. Use SOC 2 when the topic is system and organization controls 2.