ISO 27001:2013 Certification ISO 27001 Certification is a system to demonstrate that an organization is practicing the requirements of Information Security Management System and has obtained ISMS Certification. Integrated Assessment Services (IAS) is one of many ISMS recognized certification bodies in Nigeria. IAS offers ISO 27001 Certification to companies that want to gain control over their Information Security Management System (ISMS). https://iasiso-africa.com/iso-27001-certification-in-nigeria/