The foundational pillar of ISO/IEC 27040:2024 is its detailed control framework. Let's take a deeper look at what each of the four control categories offers for storage security.
Storage Area Networks (SAN) and Network-Attached Storage (NAS) protocols—such as iSCSI, Fibre Channel, and NFS—often lack built-in security features. If left unencrypted, data traffic traveling across these networks can be intercepted via packet sniffing. 4. Ransomware and Data Modification
ISO/IEC 27040 serves as an essential technical roadmap for securing the modern data estate. By implementing its guidelines, organizations protect themselves against devastating data breaches, minimize the impact of ransomware attacks, and ensure compliance with global data privacy regulations like GDPR and CCPA. Treating storage security as a distinct discipline is no longer optional—it is a foundational requirement for digital resilience. iso iec 27040 pdf
The primary goal of ISO/IEC 27040:2024 is to provide detailed technical requirements and guidance for the planning, design, and implementation of storage security. It extends the general security controls found in ISO/IEC 27002 into specific, actionable mandates for storage systems. Key areas of coverage include:
Securing storage is uniquely complex. Data exists in various states (at-rest, in-transit) and moves across diverse architectures. Organizations seek out the official standard document to achieve several critical objectives: 1. Mitigation of Ransomware and Cyber Attacks The foundational pillar of ISO/IEC 27040:2024 is its
ISO/IEC 27040 is an international standard published jointly by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). It serves as a detailed technical guide for securing storage systems, ecosystems, and the data associated with them.
ISO/IEC 27040 organizes controls into technical and administrative layers: If left unencrypted, data traffic traveling across these
For example, while ISO 27002 includes a generic control for data protection, ISO 27040 will guide you on implementing it for a SAN, setting up encryption for an object-based storage system, or securely managing removable media.
: Best practices for implementing encryption at the disk, file, or application level. Data Sanitization
While broader standards like ISO/IEC 27001 focus on overall Information Security Management Systems (ISMS), ISO/IEC 27040 provides deep, domain-specific technical guidance for storage engineers, architects, and security professionals. The standard covers: Secure design and architecture of storage networks. Protection of storage management interfaces. Data sanitization and secure destruction.