BS EN ISO/IEC 27002:2017

Overview

BS EN ISO/IEC 27002:2017 is a critical standard in the field of information technology, specifically focusing on security techniques. This standard provides a comprehensive code of practice for information security controls, offering organisations a structured framework to manage their information security risks effectively. It is designed to be applicable to all types of organisations, regardless of size or sector, ensuring that they can implement effective security measures to protect sensitive information.

Key Requirements

The standard outlines a series of controls that organisations should consider when establishing their information security management systems. These controls are categorised into 14 sections, each addressing different aspects of information security:

• Information Security Policies: Establishing a framework for information security governance.
• Organisation of Information Security: Defining roles and responsibilities for information security within the organisation.
• Human Resource Security: Ensuring that employees understand their information security responsibilities.
• Asset Management: Identifying and managing information assets to protect their confidentiality, integrity, and availability.
• Access Control: Restricting access to information and information processing facilities.
• Cryptography: Using cryptographic controls to protect information.
• Physical and Environmental Security: Protecting physical assets and the environment in which they operate.
• Operations Security: Ensuring the secure operation of information processing facilities.
• Communications Security: Protecting information in networks and supporting infrastructure.
• System Acquisition, Development, and Maintenance: Ensuring security is integrated into the lifecycle of information systems.
• Supplier Relationships: Managing risks associated with third-party suppliers.
• Information Security Incident Management: Establishing processes for managing information security incidents.
• Information Security Aspects of Business Continuity Management: Ensuring information security is maintained during business disruptions.
• Compliance: Ensuring adherence to legal, regulatory, and contractual obligations.

Implementation Benefits

Implementing the controls outlined in BS EN ISO/IEC 27002:2017 offers numerous benefits for organisations. Firstly, it enhances the overall security posture by systematically addressing vulnerabilities and threats. By adopting a risk-based approach, organisations can prioritise their security efforts based on the specific risks they face.

Furthermore, the standard promotes a culture of security awareness among employees, which is essential for maintaining effective information security. Training and awareness initiatives help ensure that all staff members understand their roles in safeguarding information.

Organisations that implement these controls are better positioned to respond to security incidents, minimising potential damage and recovery costs. Additionally, the standard aids in establishing trust with clients and stakeholders by demonstrating a commitment to information security.

Compliance Value

Compliance with BS EN ISO/IEC 27002:2017 not only helps organisations meet legal and regulatory requirements but also aligns with best practices in information security management. By adhering to this standard, organisations can demonstrate due diligence in protecting sensitive information, which is increasingly important in today's digital landscape.

Moreover, compliance can lead to improved business opportunities, as many clients and partners prefer to engage with organisations that have established robust information security practices. This can be particularly beneficial in sectors such as finance, healthcare, and government, where data protection is paramount.

In summary, BS EN ISO/IEC 27002:2017 serves as a vital resource for organisations seeking to enhance their information security controls. By implementing the guidelines set forth in this standard, organisations can achieve a higher level of security, compliance, and trust.