Reviews for 'Data Center - Others'
The data center and cloud networking vendors covered in this market provide hardware and/or software solutions to deliver connectivity primarily within enterprise data centers. This includes data center core/spine switches, access switches (top of rack [ToR], leaf), virtual switching, Ethernet fabrics, network operating systems (NOSs) and network overlays, and the requisite management, automation and orchestration of those components.
Gartner defines the enterprise wired and wireless LAN infrastructure market as wired and wireless networking hardware and the related network software. Related components of the solution include enterprise switches, access points and the requisite tools to secure, manage, test and optimize the network infrastructure that provides connectivity for users, devices and applications that may reside on the network or on other networks. Enterprises in all vertical markets use enterprise wired and wireless networks to connect and transport data for fixed and end-user devices to applications that may be local or remote to the physical end user. In addition to physical connectivity, these solutions provide the following capabilities in diverse markets, including the ability to: 1. Discover, identify, secure, manage and segment Internet of Things (IoT)/operational technology (OT) devices 2. Support, test and maintain network infrastructure components 3. Provide a resilience infrastructure 4. Secure the network infrastructure 5. Provide scalability and flexibility for management and control plane communication processes 6. Provide no-touch/low-touch Day 2 environment
The network intrusion detection and prevention system (IDPS) appliance market is composed of stand-alone physical and virtual appliances that inspect defined network traffic either on-premises or in the cloud. They are often located in the network to inspect traffic that has passed through perimeter security devices, such as firewalls, secure Web gateways and secure email gateways. IDPS devices are deployed in-line and perform full-stream reassembly of network traffic. They provide detection via several methods — for example, signatures, protocol anomaly detection, behavioral monitoring or heuristics, advanced threat defense (ATD) integration, and threat intelligence (TI). When deployed in-line, IDPSs can also use various techniques to detect and block attacks that are identified with high confidence; this is one of the primary benefits of this technology. Next-generation IDPSs have evolved in response to advanced targeted threats that can evade first-generation IDPSs.
Gartner defines the network firewall market as the market for firewalls that use bidirectional stateful traffic inspection (for both egress and ingress) to secure networks. Network firewalls are enforced through hardware, virtual appliances and cloud-native controls. Network firewalls are used to secure networks. These can be on-premises, hybrid (on-premises and cloud), public cloud or private cloud networks. Network firewall products support different deployment use cases, such as for perimeters, midsize enterprises, data centers, clouds, cloud-native and distributed offices.