Decentralized networks are the foundation of cryptocurrencies. Learn what they are, what their advantages are, and what ...

NFV helps operators launch new services faster and grow their networks without constantly investing in new hardware. Users, however, care about something much simpler. They want services to be fast, ...

Discover how modern IT infrastructure helps organizations build secure, productive, and future-ready digital workplaces through enhanced cybersecurity, cloud solutions, collaboration tools, ...

Citrix says it has returned to the mainstream server virtualization market with the release of XenServer 9. The hypervisor was a contender in the early 2010s but struggled to compete with VMware and ...

Discover how to overcome the SD-WAN tunnel sprawl problem and achieve scalable network designs. Learn from Cisco and Juniper expert Vijayananda Jayaraman on moving beyond full mesh, simplifying ...

Explore how the Cloud really works, from data centers and virtualization to virtual machines and containers, and learn how modern cloud infrastructure powers today’s applications. Pixabay, krzysztof-m ...

Those serious about their information technology (IT) careers should consider one or more of these networking certifications to set themselves apart from their competitors. When it comes to the care ...

Broadcom’s acquisition of VMware in 2023 set off a wave of migrations that shows no signs of subsiding. But moving from VMware to another hypervisor may introduce significant technical and operational ...

It's Patch Tuesday, which means a number of software vendors have released patches for various security vulnerabilities impacting their products and services. Microsoft issued fixes for 59 flaws, ...

For decades, networks have been built on the same fundamental principle: dedicated hardware appliances for each network function. Need a firewall? Buy a box. Need load balancing? Purchase another ...