Packet-switching networks -- networks which break data up into chunks called packets before transport -- help make your business communications stable and efficient. Once used only for data ...

When discussing Ethernet data, the terms frame and packet are often used interchangeably. Frames and packets are the electronic containers that carry our data from point-to-point by navigating LANs ...

SDN management tools include TAP monitoring applications and network packet brokers (NPB), which negotiate network traffic from multiple SPAN ports and manipulate it to allow more efficient use of ...

In general, hacking and information security is not just one discipline, but a number of them, and today we will look into some of the networking concepts. In the last Hacker Fundamentals, we talked ...

Many of us don’t give much thought to just what is traversing the corporate network. That is largely a job for the company’s system administrator. The thing of it is, though, the sysadmin quite often ...

The vast majority of administrators go to great lengths to protect the files on their network. Typically, elaborate firewalls are used to keep outsiders away from file servers. The files residing on ...

eWeek content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More Keysight Technologies, a manufacturer of network packet ...