ISO 42001 Lead Auditor Certification requires wide-scale involvement of many departments with the organization, especially IT, risk management, and security. Developing and documenting new security procedures can be a gruelling job for companies that have limited resources. Audits must periodically take place to maintain certification, both internal and external to ensure continued compliance. Continued audit activities and associated investments in resources and personnel are required to constantly review and update the security management system-a very burdenous affair to the small organizations with very meagre manpower.
Obtaining ISO 42001 Auditor certification is associated with high costs, primarily in the case of small and medium-sized enterprises. These costs include external consultants, auditor fees, and acquisition of tools and technologies to meet the standard requirements.