What is zero-trust security? Its principles, advantages ... - SDxCentral
NIST SP 800-207. A zero-trust security architecture is where only authenticated users, devices and applications are granted access to other users, devices and applications within an organization ...
Why SD-WAN needs AI and ML at the network edge - SDxCentral
5 days ago · AI and ML can be used in edge devices to improve the performance of SD-WAN in a number of ways. AI can use the data from various remote devices to analyze traffic patterns and identify the best ...
What is a Telco? - SDxCentral
Telco – a telecommunications or communication service provider (CSP) company that transports information electronically through telephony and data communication services in the networking ...
What Is Intent-Based Networking? - SDxCentral
Intent-Based Networking Explained. “Intent” is the keyword in this technology. It describes a network’s business objective. IT professionals establish policies that specify the network’s ...
What’s a Software Defined Data Center? - SDxCentral
A software-defined data center (SDDC) uses virtualization technologies to separate hardware infrastructure into separate “virtual machines” so that a service provider can offer computing and ...
SD-WAN vs MPLS: The Pros and Cons of Both Technologies
An SD-WAN virtualizes the network functions that run on the network infrastructure so they can run as software on commodity hardware. MPLS technology runs on proprietary hardware. SD-WAN ...
What Is Software-Defined Storage? Definition - SDxCentral
3 days ago · Definition. Software-defined storage (SDS) creates a virtualized network of storage resources by separating the control and management software from the underlying hardware infrastructure. This ...
Case Study: WannaCry Ransomware - SDxCentral
The WannaCry ransomware attack of May 2017 was one of the most widespread ransomware attacks, exploiting a leaked Windows software vulnerability. It resulted in hundreds of thousands of infections ...
The Role of C-RAN in 5G Networks — SDxCentral.com
The Role of C-RAN in 5G Networks: Key Takeaways. The C-RAN is made of a BBU, a remote radio unit (RRU), and a transport network that is also called a fronthaul. The BBU is a pool of centralized ...
What Is OpenFlow? Definition and How it Relates to SDN
What Is OpenFlow: Key Takeaways. OpenFlow is one of the first software-defined networking (SDN) standards and defined the communication protocol between SDN controllers and the forwarding plane of ...