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Networks

The latest News and Information on IT Networks and related technologies.

A guide to effective network management using OpManager

In today’s interconnected world, managing networks has become increasingly complex and extends across wired, wireless, and virtual IT environments. Network administrators are constantly in need of efficient tools to navigate this complexity. With numerous network management solutions available, it is crucial to identify the right one that strikes a balance between reliability, effectiveness, and affordability.

7 Best VPN Services for 2024

It’s 2024 and it’s time to get up to speed. A Virtual Private Network (VPN) is an absolute necessity for anyone working remotely or anyone who travels often. That said, there are plenty of other people who would benefit from a solid VPN. VPNs work by providing an end-to-end encrypted tunnel between your device and the VPN operator’s server. All of your traffic is then encrypted and routed through this tunnel.

The Cloudification of Telcos and the Evolution of the Telecom Ecosystem

In the rapidly evolving telecom sector, the concept of “cloudification” is not just a trend but a transformative shift, reshaping how services are delivered and managed. This change is underpinned by modern software architectures featuring modularity, microservices, and cloud-native designs. As we embrace this new era, marked by the rise of “netcos” and “servcos,” we must also navigate the complexities it brings.

How NetSecOps Can Improve Network and Security Collaboration

In recent years, the pace of IT and network modernization fueled by digital transformation has only continued to accelerate. At the same time, cyber threats have continued to grow more frequent and sophisticated. Given these trends, the move to establish enhanced collaboration between network and security teams, an approach known as NetSecOps, has moved from a nice-to-have to a fundamental imperative.

Why Do Some Routers Drop Packets or Have High Latencies?

Ever wondered why some routers act up, dropping packets or causing annoying latency spikes? We get it – it's frustrating. In this blog post, we're skipping the tech jargon and going straight to the point. In this blog post, we'll uncover the underlying reasons behind the perplexing phenomena of packet loss and high latency.

How SaaS Changed Network Management

Work environments, the network that supports them, and the network management tools to fix those work environments seem to have changed overnight. But the shift was one which was long in the making, several decades to be exact. With the acceleration of work from home due to the pandemic, SaaS services accelerated into a necessity. Along with this dramatic shift, network management shifted to accommodate SaaS and gone were seemingly static paradigms about work and networking.

How to Monitor Network Devices: From Routers to Switches

Welcome to the world of networking, where routers, switches, firewalls and other network devices reign supreme. From the backbone routers that facilitate data flow to the intricate web of switches managing local connections, maintaining a vigilant eye on your network devices is at the core of ensuring a high functioning network infrastructure.

Understanding Network Topology: Types, Best Practices

When you Google ‘Topology,’ it’s defined as ‘the way something is arranged or interconnected’. A similar definition extends into the digital world, especially in a computer network. Network topology is the structure and arrangement of the network and its devices. The question is- why should you care about network topologies? The answer is that your whole work depends on the digital realm in this era, and you want everything to run smoothly.