If you’re looking for a best-in-breed port scanner to be used on the Android platform, PortDroid might be what you need. Get the lowdown on this free Android app. How many times have you needed to run ...

This month marks the 20th anniversary of Nmap, the open-source network mapping tool that became the standard used by many IT professionals, but that can be a bit much if you only need to do general ...

MiTeC Network Scanner is a free multi-threaded ICMP, Port, IP, NetBIOS, ActiveDirectory and SNMP scanner with advanced features. The program performs ping sweep, scans for opened TCP and UDP ports, ...

To most, the term "internet port scanning" might sound like the kind of nonsensical technobabble you would hear on an episode of "NCIS." However, port scanning is a very real and widely used method, ...

Easy-access network tools are simple but essential and can be downloaded from the online Microsoft Store and pinned to the Windows 10 Start menu Networking tools for Windows are typically command-line ...

A good diagnostic tool for any sysadmin is a port scanner to ensure a firewall is working as intended to open or close ports. When you want a quick and dirty scanning tool, there are some great free ...

I'm looking for an online port scanner that lets me give it an IP and list of ports, and tells me if ports are filtered or closed. (like how nmap mentions filtered or closed) GRC shields up refers to ...

A scan can improve the security of your network, but be sure you know the law before you decide to do so. While people usually associate scans with either crackers (malicious hackers) or expensive ...