If you have a network, there is no question that you should be using a port scanning tool. A good port scanning tool searches your network host for open ports. It then alerts you if a hacker has illegally gained access to your network. That way, you and your networking staff can come up with a game plan, and fight back.
Introduction
A port scanning tool is a must have for any network, whether your network is small or the size of an enterprise. Network scanning tools may not be as proactive as other expensive and highly-sophisticated tools are, such as products made by SolarWinds or Cisco. But network scanning tools can still be effective. They can still supply you with crucial information, including what services are running on your ports, the application’s name and version, operating systems, etc.
If you’re concerned about your budget, don’t worry. You can find at least three network scanning tools on the Internet that are free: SuperScan, Nmap, and Fping. Don’t think for a second you won’t find features in these tools that you will in the more expensive ones. These network scanning tools have valuable features you can use to manage your network.
It’s true you will need to purchase more sophisticated and “intelligent” software that will be proactive in securing your network. But don’t overlook these network scanning tools. You’ll be surprised to find out that many IT security professionals use them, and are impressed with the results.
You should also keep in mind, however, that these tools are favorites for hackers. So in order to stay one step ahead of the hacker, you’ll want to use additional tools to guard your network.
