Creating a Great Information Security Policy Statement

Understanding Information Security Policy

An Information Security Policy is a formal statement from your management team that outlines how your organisation intends to protect its information assets. It is not merely a set of rules but a comprehensive approach that shapes your organisation's information security culture.

Key Elements of an Information Security Policy

Management Endorsement
The Policy must align with your overall strategy and objectives and be approved by your management team.
Scope and Objectives
Clearly define what the Policy aims to achieve. Include the principles guiding information security efforts such as regulations, legislation and contracts and the current and projected information security environment.
Roles and Responsibilities
Assign general and specific information security duties to certain roles within your organisation.
Handling Deviations and Exceptions
Outline processes for managing any deviations from the standard practices.

Supporting Policies

The overarching Information Security Policy should be underpinned by more specific, topic-oriented policies such as:

Access control
Information classification and handling
Physical and environmental security
Acceptable use of assets
Clear desk and clear screen
Information transfer
Mobile devices and teleworking
Restrictions on software installations and use
Backup and data recovery
Malware protection
Management of technical vulnerabilities
Cryptographic controls
Communications security
Privacy and data protection
Supplier relationships

These specific policies help address unique aspects of information security and are tailored to different segments within your organisation.

Communication and Implementation

Effective communication is key. Policies should be conveyed in a manner that is easy to understand and accessible to all relevant parties, including employees and external stakeholders. Incorporating these policies into an information security awareness and training program ensures everyone understands their role in safeguarding your information assets.

Tailoring Policies to Your Organisation

Remember, there is no one-size-fits-all approach. The need and complexity of internal policies vary depending on the size and nature of your organisation. For larger and more complex entities, a comprehensive set of policies is essential to maintain a high level of control and security.

Security Beyond the Organisation’s Walls

When sharing policies externally, exercise caution to prevent the inadvertent disclosure of confidential information. Also, be aware that the terminology used can vary across organisations – what is termed "Policy" in one might be known as "Standards", "Directives" or "Rules" in another.

Creating an effective Information Security Policy is critical in safeguarding your organisation's digital assets. By defining clear objectives, assigning responsibilities, and ensuring thorough communication and training, you can establish a robust framework that protects against the ever-evolving digital landscape.

Remember, your Policy is not a static document, but a living part of your security posture, evolving with your business and the broader security environment.

Calling All ISO 27001 Clients

If you’re ISO 27001 certified, utilise the templates on the Client Portal, including the example information security policy. Don’t forget to update this to reflect your own business:

Creating a Great Information Security Policy Statement

Incorporating an Information Security Policy into your company’s documentation is crucial for any business looking to build on their information security, whether they have ISO 27001 or not. Here are the essentials of devising a robust Policy.