Iso Iec 27040 Pdf ^new^ Jun 2026

You do not need to implement every control in ISO/IEC 27040. The standard explicitly states that controls are “guidance” and should be risk-based.

: Requirements for data confidentiality (encryption), integrity, and availability.

Help you map the to your current storage setup .

These labeled control tags follow the "xx-yyyy-cnn" pattern, where "xx" denotes the control family (OC, PC, TC), and "cnn" provides a unique identifier for each control. This labeling system makes auditing significantly more straightforward by providing clear, auditable checkpoints for storage security. iso iec 27040 pdf

If you think this is just for the IT department, think again. The standard is explicitly designed for:

What do you use? (Cloud, local SAN/NAS, or hybrid?)

To bridge the gap between high-level policy and technical implementation. You do not need to implement every control in ISO/IEC 27040

In the modern digital landscape, data is the most valuable asset. While many organizations focus heavily on network perimeter security, the security of stored data—the "data at rest"—often lags behind. has emerged as the definitive international standard to address this critical gap, providing comprehensive guidance on storage security.

: Relevant to ICT systems, including physical servers, virtualized environments, and cloud storage. 2. Major Update Highlights (2024 vs. 2015) The 2024 edition introduced significant technical shifts:

If you are an ISO 27001 certified organization, Annex A of 27001 now includes specific references to storage controls. ISO 27040 acts as the implementation guide for those controls. For example: Help you map the to your current storage setup

Monitoring for signs of ransomware, such as sudden bursts of high file-modification rates or mass deletions. Guidance for Specific Storage Technologies

Overwriting storage sectors using logical interface commands.

The Storage Networking Industry Association (SNIA) contributed heavily to ISO/IEC 27040. Many definitions come from SNIA’s “Storage Security Best Practices.”

Align storage infrastructure with global regulatory requirements like GDPR, HIPAA, and PCI-DSS. The Evolving Landscape of Storage Risks