The U.K.’s National Cyber Security Centre (NCSC) posted guidance for mapping an organization’s supply chain. The document is aimed at medium to large organizations who need to gain confidence or assurance that mitigations are in place for vulnerabilities associated with working with suppliers. Supply chain mapping (SCM) is the process of recording, storing, and using information gathered from suppliers who are involved in a company’s supply chain. The goal is to have an up-to-date understanding of your network of suppliers, so that cyber risks can be managed more effectively, and due diligence carried out. Read more at NCSC.