Information and communications technology (ICT) is integral for the daily operations and functionality of U.S. critical infrastructure. The ICT supply chain is a complex, globally interconnected ecosystem that encompasses the entire life cycle of ICT hardware, software, and managed services and a wide range of entities including third-party vendors, suppliers, service providers, and contractors. If vulnerabilities within the supply chain are exploited, the consequences can affect all users ...| www.cisa.gov
This set of guidance, led by international cybersecurity authorities, is intended to help organizations protect their network edge devices and appliances, such as firewalls, routers, virtual private networks (VPN) gateways, Internet of Things (IoT) devices, internet-facing servers, and internet-facing operational technology (OT) systems.| Cybersecurity and Infrastructure Security Agency CISA