: Implementing controls to prevent unauthorized or accidental alteration of stored information. Data Availability
Storage administrators and cybersecurity professionals often speak different languages. This standard serves as a universal translator, aligning technical storage configurations with enterprise security policies. Core Pillars of Storage Security Under ISO/IEC 27040
While ISO/IEC 27001 outlines the broad requirements for an Information Security Management System (ISMS), ISO/IEC 27040 delivers deep, technical guidance for securing stored data. It helps organizations mitigate risks like data breaches, unauthorized access, and data loss. Why You Need the ISO/IEC 27040 PDF Framework
ISO/IEC 27040 is an international standard published jointly by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). It provides detailed, technical guidance on how to design, implement, operate, and review storage security. iso iec 27040 pdf
For organizations that require ongoing access to multiple standards, subscription-based models are available. Some national bodies offer annual subscriptions that provide access to an entire portfolio of standards for a flat fee. This is often the most cost-effective approach for organizations that need ISO/IEC 27040 alongside other related standards (e.g., ISO/IEC 27001, 27002, 27017, 27018).
Organizations must implement comprehensive policies for storing data, including classifying data based on sensitivity and ensuring that security controls are appropriate for that classification. 2. Physical and Logical Security of Storage Media
: Most official stores provide a "preview" or "table of contents" PDF for free, which allows you to see the scope and structure before buying. specific security controls recommended for cloud storage versus on-premises SAN? Core Pillars of Storage Security Under ISO/IEC 27040
The standard, titled "Information technology — Security techniques — Storage security," provides a comprehensive technical framework for securing data storage systems throughout their entire lifecycle. It was officially updated in early 2024, replacing the previous 2015 version with more stringent requirements, particularly regarding media sanitization and cloud storage security. Executive Summary: ISO/IEC 27040:2024
Data has become the most valuable asset of the modern enterprise. As organizations scale their digital infrastructure, securing data at rest, in transit, and during disposal across complex storage ecosystems is paramount. is the international standard specifically designed to address these challenges, serving as a comprehensive blueprint for data storage security.
Immutable storage configurations (WORM - Write Once, Read Many) to prevent unauthorized alteration or deletion of log files and backups. It provides detailed, technical guidance on how to
: The initial version focused heavily on traditional storage architectures. This included Storage Area Networks (SAN), Network Attached Storage (NAS), and early implementations of tape and optical storage.
Do you need assistance mapping this standard to a (like ISO 27001, SOC 2, or NIST)?
Ensuring hard drives, solid-state drives (SSDs), and tape backups use strong cryptographic algorithms (such as AES-256) to render stolen media useless.
Data has become the most valuable asset of the modern enterprise. As organizations scale their digital infrastructure, securing data at rest, in transit, and during disposal within storage systems is critical. ISO/IEC 27040 is the international standard specifically designed to address these challenges.