Differences between: GDPR, Cyber Essentials, IASME, and ISO 27001

In this growing era of digital technology, the trend towards online business is rapidly increasing. With the increase of online business trends, cyber-attacks are also increasing rapidly.

Thus, it has become vital that you must be aware of cybersecurity to protect your business against cyber threats. In this aspect, GDPR, Cyber Essentials, IASME, and ISO 27001 are very popular these days. Let’s explore these four below.


GDPR stands for General Data Protection Regulation. EU approved it on April 14th, 2016, and it came into action on May 25th, 2016. This regulation is for all those companies who are operating in the UK or EU region.

GDPR requires all the public authorities to hire a special DPO (Data Protection Officer). This requirement is primarily for those who have to process personal information.

It provides companies with the most effective strategies for data management, especially personal data management. As a result of this, the data and information of the companies operating in the UK and EU are more safe and secure. 


2. Cyber Essentials

This is another cybersecurity scheme that is excellent to protect your data against cyber-attacks. The government of the UK introduced this scheme to assist the companies in taking their first step towards data protection.

There are two packages of cyber essentials. The first one is the primary or standard form, which is a self-assessment test. The second is the more advanced one, known as the Plus version of cyber essentials.

Along with all the primary benefits of cybersecurity, it also offers onsite audits. As a result of this, you enjoy the more secure site with in-depth monitoring and audit for any vulnerabilities or cyber-attacks. With cyber essentials, you can enjoy the following five basic controls to protect your site.

  • Internet gateways as well as boundary firewalls
  • Profound access control for your business.
  • Completely secure configuration for your systems
  • Patch management
  • Complete protection against malware


IASME stands for Information Assurance for Small and Medium Enterprises. The purpose of cyber essentials and IASME is almost the same- to provide cybersecurity against cyber-attacks.

However, IASME is equally useful for both small and medium-sized enterprises. The other similarity between cyber essentials and IASME is that both of these come offer two versions.

The first version of IASME is also the basic one in which you enjoy the self-assessment for your business. The second one is the Gold standard that also provides you with an onsite audit along with other features.

To avail comprehensive benefits, you must align it with cyber essentials as most successful businesses are doing.

4. ISO 27001

This is the top-rated industry standard for the information security management of businesses. The latest version of this standard is known as ISO 27001:2013 that most of the companies are using.

Just like other standards discussed above, it also plays a significant role in improving the security of your business. If you get it for your company, you can enjoy the following benefits through it.

  • Valid and mandatory security policies for your business/company
  • A complete and working information security management system
  • Round-the-clock information security
  • Access control
  • Operations and communications security
  • Asset management
  • Cryptography
  • Incident monitoring and management
  • Audit and business continuity management.