The DDI market is composed of solutions that provide and/or manage internal DNS and DHCP services, along with IP address management (IPAM). DNS, or Domain Name System, is a hierarchical and decentralized naming system that translates human-readable domain names into machine-readable IP addresses. DHCP, or Dynamic Host Configuration Protocol, is a network management protocol that automatically assigns IP addresses and other network configuration parameters to devices on a network. IP Address Management (IPAM) is a method used to plan, track, and manage IP address spaces in a network. DDI solution helps improve the availability of critical IT infrastructure while reducing operational expenditures. Infrastructure and operations (I&O) personnel utilize DDI to improve management and integration between these critical services and to provide a structured, automated and secure workflow for basic network operations (for example, adding printers or servers, allocating IP ranges for new branches, and so on).
IT Security refers to products and services that protect digital systems and data from cyber threats and unauthorized access. This category includes markets that focus on network security, identity management, data protection, and cloud security, enabling organizations to reduce risk, ensure compliance, and operate securely in a digital world.