Contemporary IT infrastructure and applications operate in an extreme environment barely envisioned a decade ago, pushing networks to the limit and challenging the security industry to keep pace. A ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...

Discover the top seven penetration testing tools essential for enterprises in 2025 to enhance security, reduce risks, and ensure compliance in an evolving cyber landscape. Learn about their core ...

Network monitoring and troubleshooting devices are intelligent hardware and software tools that can help you manage your network. These tools can help with analysis, migration, monitoring, security, ...

One thing about building home local area networks (LANs) is that the more you add to it, the more things can go wrong. Even when things are running smoothly, I still want to know what's going on so I ...

I'm not a dedicated networking guy, but I'm frequently called on to figure out whether a given network jack in my building is active, and to retrieve its CDP data if it is. At the moment I've got an ...

As technology advances, ensuring the security of computer systems, networks, and applications becomes increasingly critical. One of the ways in which security professionals can assess the security ...

Open source security frameworks help enterprises stay one step ahead of attackers by facilitating penetration testing and vulnerability assessments on wired and wireless networks. Picking just 10 ...

Videoconferencing has revealed to all of us how good—or poor—our Internet connections really are. However, if you’re just loading Web pages or reading email, it’s unlikely you can get a sense of ...

The terms “repeatability” and “reproducibility” are often interchangeably used. But in O-RAN testing, they are not one and the same ...

In today's market, businesses need to move quickly, deliver seamless digital experiences and build trust with users. In the face of these demands, software testing has evolved from a necessary process ...

An approach to designing and operating large-scale networks that is based on programming the forwarding decisions in routers and switches via software from a central server. Software-defined ...