CISOaaS is often paid for on a membership or for every-use basis, like lots of XaaS designs. Also like many XaaS types, CISOaaS offerings might be totally distant, or could be a hybrid model where the provider's gurus function with a company's current security team the two remotely and onsite. https://iso45001certificationus.blogspot.com/2025/03/global-compliance-with-vciso-leadership.html