IASME Cyber Assurance  By UK Cyber Security Group Ltd IASME Cyber Assurance Requires Cyber Essentials Certification, GDPR requirements, people and processes. An affordable alternative to ISO 27001. IASME Cyber Assurance allows your business to demonstrate that it not only meets the requirements of Cyber Essentials but also meets GDPR requirements. It was created as a more affordable alternative to ISO 27001 – Information Security Management System and helps businesses of any