ISO 27001 Information Security, Cybersecurity and Privacy Protection Management System (ISMS)
Cyber security threats are becoming increasingly common, with nearly half of UK businesses experiencing some form of cybersecurity breach or attack in the past 12 months. This can lead to financial loss, reputational damage, and even legal repercussions against the affected business. Implementing a robust information security management system like ISO 27001 is essential to safeguard your business from threats like these.
What is ISO 27001 Information Security, Cybersecurity and Privacy Protection Management Systems?
ISO 27001 is the internationally recognised standard for information security management systems (ISMS), providing a framework that help businesses manage their information security, whether it’s physical data or digital assets.
In 2022, the International Organization for Standardization (ISO) released a significant update. This update included a name change expanding its focus from ‘Information Security’ to ‘Information Security, Cybersecurity and Privacy Protection’. This update reflects how the standard has evolved to address today’s digital landscape, focusing on the relationship between information security, cybersecurity and privacy.
ISO 27001 offers protection to organisations of all sizes and industries against a wide range of security threats, including those that are internal, external, intentional, or accidental. The standard outlines best practices for implementing, maintaining, and continually improving an effective ISMS. By improving your ISMS to the level required by ISO 27001, you can ensure your systems, technology, data, and reputation remain secure.
Benefits of ISO 27001 certification
Implementing ISO 27001 provides numerous advantages that can significantly enhance your business. Here are some key benefits:
Keeps your systems and data safe from all manner of threats
Ensures you stay ahead of any new threats
Empowers employees to identify and handle potential risks confidently
Reduces the costs and amount of downtime associated with security threats
Provides reassurance that you are on top of regulatory requirements
Shows clients and stakeholders that you take data security seriously
Enhances your company image and differentiates you from the competition
Enables you to apply for public sector tenders
How can ISO 27001 boost your security?
Implementing ISO 27001 demonstrates your commitment to safeguarding your IT infrastructure and valuable data, but it also does so much more. This internationally recognised standard takes a holistic approach to information security risks that can affect your business. It ensures that you consider risks generated by people, processes, systems or external factors. This helps preserve the confidentiality, integrity and availability of sensitive corporate information and reduces the risk of costly security breaches.
Once certified, this globally recognised standard enhances your reputation, providing instant kudos in the private sector and enables you to apply for public sector tenders, which often specifically request ISO 27001 certification.
By achieving ISO 27001 certification, you send a strong message to your clients and stakeholders that their information is secure, your team is well-trained, and you are on top of your risks and regulatory requirements. This level of assurance ultimately enhances your reputation and sets you apart from your competitors and fosters greater trust with your customers. Plus, you can reassure them that your business will be able to continue operations even in the event of a disruption. These strengths your position in the supply chain and builds confidence in your ability to manage risks effectively.
As for your employees, they’ll enjoy the reassurance that comes from being able to confidently identify and handle potential risks, whatever their level of IT experience.
How did ISO 27001 help Spire Technology Group win contracts?
Spire Technology Group, a leading provider of IT, cybersecurity and telecommunication services, needed ISO 27001 certification to secure a key contract with a US-based client. Additionally, they pursued ISO 9001 certification as part of their long-term goals.
Together, these certifications not only helped Spire secure the contract but have since allowed them to enhance their service offering with the client and win a major project with a national care home and education organisation in line with the UK’s copper switch-off ending in January 2027.
What are the requirements and controls of ISO 27001?
ISO 27001 follows the Annex SL framework, which is common among popular ISO standards. The framework consists of 10 standard clauses and requires you to understand the context of your organisation, demonstrate leadership commitment, plan for risk management, provide necessary support and resources, implement operational controls, and evaluate performance through monitoring and audits. Additionally, organisations must commit to continuous improvement, a key focus of all ISO standards.
ISO 27001 also includes Annex A, which provides a list of controls an organisation must consider to reduce risk. Where applicable, these controls should be implemented to comply with information security requirements. The 2022 version of ISO 27001 outlines 93 controls categorised into four control groups:
- Organizational Controls (37 controls)
- People Controls (8 controls)
- Physical Controls (14 controls)
- Technological controls (34 controls)
Who should implement ISO 27001?
ISO is suitable for all organisations, regardless of their size or sector. It is designed to enhance information security management across the board, recognising that every business holds and processes data, which makes information security relevant to everyone. The standard is scalable, allowing organisations to adopt a risk-based approach tailored to their specific needs.
ISO 27001 is particularly valuable for small and medium sized enterprises (SMEs) as well as large corporations, enabling them to demonstrate their commitment to effective information security practices. By implement ISO 27001, all organisations can improve their security practices and boost their reputation in the marketplace.
Our clients
Here are just some of the industries we support with their ISO 27001 certification:
34%
providers
14%
services
9%
computer software
7%
services
3%
telecommunication
providers
3%
offer financial
services
What are the main principles of ISO 27001?
The main principles of ISO 27001 focus on establishing a robust ISMS to protect all types of information, whether physical, digital or unwritten information or knowledge within the organisation. Core principles include conducting comprehensive risk assessments and developing treatment plans, creating a detailed security policy to guide your organisation’s information security strategies, and clearly defining roles and responsibilities to ensure effective policy management.
Additionally, ISO 27001 emphasises the importance of asset management, requiring you to identify and classify your information assets based on their value and sensitivity. It also requires you to implement physical and technological controls to safeguard these assets from unauthorised access and threats. Finally, fostering human resources security is essential for building a security-conscious culture within your organisation.
What’s the difference between ISO 27001:2013 and ISO 27001:2022?
ISO 27001:2022 is the latest version of the standard, replacing ISO 27001:2013 as of October 2022. Organisations have a three-year transition period to upgrade to the new version before the 2013 version becomes obsolete in October 2025.
Updates to standards are common practice by the ISO, ensuring they remain relevant in an ever-changing environment. In light of the increased adoption of technology during the pandemic and a rise in cybercrime, it was of no surprise that the standard received a significant update, placing a stronger emphasis on cybersecurity and privacy protection alongside traditional information security measures.
Does ISO 27001 just cover cybersecurity?
Whilst cybersecurity is a critical part of information security, ISO 27001 covers a broader scope that protects every aspect of your organisation. The standard ensures that your physical premises are protected against unauthorised access through measures such as access controls and surveillance systems. Additionally, it emphasises the importance of human resources in maintaining security. By providing comprehensive training, you empower your employees to recognise and respond effectively to potential threats.
Operational security is another key focus, ensuring that your IT systems are managed securely, regular backups are conducted, and any suspicious activities are closely monitored. ISO 27001 also ensures that all communications are encrypted, protecting sensitive information from unauthorised access. In essence, the standard promotes a holistic approach to information security, addressing not just cybersecurity but all the critical elements needed to safeguard your organisation’s information.
How is ISO 27001 different to the Cyber Essentials Scheme?
Whilst both ISO 27001 and the Cyber Essentials Scheme provide essential frameworks for safeguarding information, they focus on different aspects of security.
Cyber Essentials is a UK government-backed scheme focusing on the essential technical security controls that guard against common cyber threats. It offers two levels of certification, Cyber Essentials and Cyber Essentials Plus, with the latter including an audit to verify that controls are properly implemented.
ISO 27001 however, is the internationally recognised standard for information security and goes beyond just cybersecurity. Developed by the International Organization for Standardization (ISO), ISO 27001 covers broader information security practices including resource management, physical security and operational security.
Implementing both certifications provides organisations with comprehensive security coverage.
Does ISO 27001 make you compliant with GDPR?
No, but it does provide a solid framework for managing information security and aligning with aspects of the General Data Protection Regulation (GDPR). The standard helps you implement measures to protect personal data, establish effective incident response procedures, and demonstrate accountability through documented security controls and processes. By adopting ISO 27001, organisations can build a stronger foundation for meeting GDPR obligations, especially in areas concerning data protection and risk management.
How can ISO 27001 address AI security risks?
The rise in Artificial Intelligence (AI) use, particularly in generative AI like ChatGPT, has accelerated rapidly, with 65% of organisations adopting such tools, according to McKinsey’s 2024 survey. This is nearly double the amount from their 2023 survey. While AI brings benefits, it introduces critical security risks, including data privacy concerns, intellectual property vulnerabilities and model inaccuracy.
ISO 27001 can help you manage these AI risks effectively. As an information security standard, it ensures that security controls are in place across areas like data handling and cybersecurity, helping you build resilience and governance for handling sensitive data securely in the age of AI.
How did Walpole Partnership strengthen data protection practices?
Discover how Walpole Partnership, specialists in Configure, Price, Quote systems (CPQ), successfully navigated ISO 27001 whilst overcoming common misconceptions about the ISO certification process. This case study highlights how ISO 27001 strengthened their data protection practices and enhanced client trust in their services.
What is the process to get my business certified to ISO 27001?
We offer a simple and flexible approach to implementing ISO certification that will take you from where you are today, to running ISO 27001 Information Security, Cybersecurity and Privacy Management System in as little as eight weeks.
Our support doesn’t stop after you’ve achieved ISO 27001 certification. In addition to your annual re-certification audit, we also provide a flexible annual support visit which is tailored to your needs, ensuring they always add value to your organisation.
Step 1
Contact us
Speak to our ISO experts to get your bespoke quote.
Step 2
Kick start meeting
Meet with our client care team and get an overview of the next steps and support provided.
Step 3
Initial Assessment
First meeting with your auditor who will identify works to be completed.
Step 4
Documentation preparation
We’ll compile your Overview Document which will act as your ISO manual.
Step 5
Certification audit
Once the requirements of ISO 27001:2022 are met, we’ll present you with your certificate.
Step 6
Maintaining compliance
We’ll visit you twice yearly to support you with your ongoing compliance.
FAQs
The costs vary depending on the size of your organisation and the level to which you’re currently operating with regard to your processes and procedures. Due to our proposals being bespoke, we recommend getting in touch with a member of our team to discuss your requirement in more detail so we can provide a free, no-obligation quote.
Your ISO 27001 certificate will be valid for 12 months and subject to an annual re-certification audit throughout your contract.
To support your ongoing compliance with ISO 27001, we provide flexible annual support visits tailored to your needs. These are in addition to your annual re-certification audit, which is a mandatory part of the standard.
The support visit offers an opportunity to focus on key areas that will add value to your business whether it’s assisting with your internal audits, the Statement of Applicability (SoA) or discussing leadership buy-in. Prior to your support meeting our client care team will talk to you about an agenda for the day. Following this visit, you will receive an audit report and recommendations log, ensuring you stay on track and continually improve your ISMS.
In addition to the support visits, our dedicated client care team will be on hand to assist you with the day-to-day running of your management system, offering guidance and support whenever you need it.
You will also have access to our exclusive client portal. The portal provides access to our standard documents and a knowledge base, giving you valuable resources to support your compliance and certification journey.
Whilst having a copy of the ISO 27001 standard isn’t mandatory, we strongly recommend it. Having a copy gives your team direct access to the full requirements for implementing, maintaining, and continually improving an ISMS.
The standard provides detailed guidance on necessary policies, frameworks, and controls for certification, preparing for an audit, and maintaining compliance. It also serves as a valuable resource to help you accurately interpret compliance measures and ensure your organisation is aligned with best practices.
Owning a copy of ISO 27001 will also support your team throughout your certification journey and enhance your ability to effectively manage information security.
You can purchase a copy of ISO 27001 at a discounted rate here.
No, we do not provide UKAS Accreditation. We work in partnership with UKAS Accredited Bodies, and when UKAS is required, we can recommend a provider and support you through the process with our consultancy services. In most cases, non-accredited certification is enough for most businesses. We therefore recommend reviewing whether you require UKAS or not.
Learn more about accredited vs non-accredited certification.
Yes. If you're looking for training on the implementation process, take a look at our auditor-led ISO 27001 Information Security Management training. This training will take you through each clause in detail, so you understand what is required to gain and maintain compliance. Alternatively, we also offer online training.
Find training for ISO 27001 Information Security Management.
The time required to implement ISO 27001 varies depending on factors such as your organisation’s size and complexity and existing management system practices.
During the initial implementation phase, organisations generally dedicate more time to building their management system. Once established, maintain the system often requires only a few hours per week, though this can vary based on how fully the system is integrated into daily operations. A well established and embedded system will naturally become more efficient over time, reducing ongoing maintenance needs.
Absolutely. The majority of ISO Standards follow the same Annex SL structure. This framework consists of common clauses that cover the essential aspects of a management system. This ensures a uniform approach across all the different ISO standards, allowing organisations to align their processes more efficiently.
Implementing multiple ISO standards simultaneously can save time and reduce costs. However, additional ISO standards can be adopted at a later date if organisations prefer.