If you spot any holes in security it allows you to take immediate action before someone takes advantage of them and infiltrates your system.

You can also use a WiFi analyzer to monitor security vulnerabilities in your network by looking at encryption levels used by nearby networks and seeing who else has access points open for public usage. For example, if two devices are both broadcasting on channel 6, they may interfere with each other causing dropouts or slow speeds by switching one device to channel 11 or another non-overlapping channel, these problems can be eliminated. The WiFi analyzer will also show you what channel each device is broadcasting on, so that you can adjust your own router settings accordingly to get better performance with fewer interruptions due to interference from other networks. The stronger a signal is, the better quality connection you’ll get. This graph shows you the strength of each signal as well as its “noise floor” (background interference). It then passes this information to the software which displays it as a graph (or other visual representation) on your screen. The antenna picks up signals from nearby wireless routers, access points, and other devices using frequency bands like 2.4GHz or 5GHz. The basic parts of a WiFi analyzer include an antenna and software that will interpret the signals it receives. It can help you find the best channels and settings for your router, diagnose issues in connectivity, or just see what other wireless networks are around you.

A WiFi analyzer is a tool used to detect and analyze wireless networks in your area.

Best free wifi analyzer