NCU-ISAO – Enhancing credit union cyber resilience… Advancing Credit Union Cyber and Fraud Resilience Home Welcome to the National Credit Union ISAO Critical infrastructure represents the assets systems and networks physical or virtual so vital that incapacitation or destruction would have debilitating and catastrophic cascading impacts within and across sectors. As cyber threats and attacks to global critical infrastructure continue to increase in frequency severity and sophistication impacts can result in catastrophic incidents endangering national security economies business continuity and public health and safety. To advance Credit Unionspecific cyber resilience meeting compliance requirements issues and challenges a strategic collaborative partnership established the National Credit Union Information Sharing Analysis Organization NCUISAO. The NCUISAO advances Credit Union Cyber Resilience by providing a sustainable infrastructure connecting public and privatesector stakeholders supporting security information sharing coordinated response leading practice education and discounted products and services.