Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna and two ...

Monitoring Internet traffic takes on many forms. From capturing every packet of data to seeing a list of accessed websites, numerous programs enable you to view what happens between your network and ...

Infrastructure monitoring is the proactive analysis of application infrastructure that enables you to identify or predict performance issues before they become grave and ensures that network resources ...

Network monitors are an absolute must-have for any network administrator. But which tool, out of the thousands, should you consider for your tool kit? Jack Wallen offers up his five favorites. Image: ...

The best network monitoring tools include Zabbix, Datadog, and Cacti. Compare features, pricing, and supported platforms among our top picks. If you combine enterprise network monitoring tools with ...

Networking performance monitoring and diagnostics (NPMD) software, whether running as an independent appliance or embedded in networking equipment, can help stave off productivity issues for internal ...

Ubiquitous encryption of network traffic prevents you from performing deep packet inspection, but you can still detect and prevent a lot of attacks. Security experts have been screaming at you for ...

PktMon.exe or Packet Monitor is the new network sniffer or network diagnostic and packet monitoring tool. It is located in the Systems folder, which means you can invoke it from the Run or Command ...

Network security monitoring software is essential because it enhances security by detecting threats in real time and ensures operational efficiency by minimizing downtime and optimizing performance.

Some cavalierly refer to IP telephony as “just another application” that rides over your data network. But wait and see what happens if VoIP call quality starts eroding or, worse yet, if your ...