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Why You Should Use a WiFi Channel Scanner

If you are experiencing slow data transmission speeds or dropped connections, a likely cause is interference that is impacting the channel that your router is using. Through the use of a WiFi channel scanner app, you can monitor the channels that you and neighboring routers are using and perhaps change channels.

Many users never change their router channel, leaving it at the manufacturer’s default setting. This may not be the best channel for optimal performance of your WiFi network. Logging into your router lets you change the channel that it will use to transmit its signal. Changing it randomly may solve your issues, but you are far more likely to succeed with the information gleaned from scanning the channels.

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Analyzing Your WiFi with KisMAC

Let’s look at how to analyze your WiFi using the KisMAC WiFi analysis application. It is one of the best free WiFi analyzers for the Mac, but you may have issues using it due to the restriction on the network cards that it supports. It is a freeware tool that is intended for experienced users. You can use the tool to draw maps of network coverage to help you find better positioning and identify dead spots. It displays all network activity in range and allows you to see which channels are heavily used so you can pick one for your network.

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What is a WiFi Manager?

A WiFi manager is an application or system of applications that assist with the planning and management of a WiFi network. It can be instrumental in resolving problems with your network and optimizing its performance. Some of the features that you should look for in a WiFi network manager are:

Real-time visibility and Analytics – Being able to observe the performance of your network is critical in your ability to address problems in a timely manner. Some specific network components that require visibility are:

Signal coverage – This is also known as WiFi heat mapping and lets you see the coverage area of your WiFi signal.

Device connections – Providing data on end-users and their devices lets you assess the overall performance of the network and troubleshoot connectivity issues that may arise.

Device locations – Using the access points that devices have connected through can give you a picture of the location of the devices throughout the network coverage area.

The ability to scale – In order to meet your changing requirements you need to ensure that the tool is flexible and is not limited in the number of access points or size of the coverage area it can monitor and manage.

Performance Management – The ability to manage bandwidth can lead to cost savings and enhanced performance.

Compliance and reporting – This may not concern the home user, but in an office setting, the ability to produce reports related to usage and other network information can be vitally important.

WiFi Manager Apps for macOS

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Is KisMAC a Packet Sniffer?

KisMAC is a WiFi stumbler and sniffer tool that runs on the Mac OS. It is available as a free download and allows the user to perform a number of functions regarding WiFi networks. It employs monitor mode and passive scanning, giving it an advantage over some other sniffing tools.

KisMAC can only be run on the Mac OS, but there are packet sniffers for Windows as well, such as Wireshark and Free Network Analyzer. Mobile users can download a packet sniffer for Android such as zAnti but you will need to root your device in order to run the application.

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KisMAC – a WiFi scanner for your Mac

Free and open-source program helps you collect essential information about surrounding WiFi networks. KisMAC WiFi scanner app can detect SSIDs, shows you the logged in clients, allows you to sketch WiFi maps, and more!

Use a WiFi scanner

A WiFi scanner app like KisMac allows you to find all kind of WiFi networks around you including hidden, cloaked, and closed ones. Check the name of WiFi network, MAC address, WiFi encryption, channel, and signal level.

KisMAC can also connect with GPS technology to accurately log the precise location of access points.

Use a WiFi sniffer

A WiFi sniffer software is aimed to help you analyze network problems, detect possible network intrusions. Such an app can monitor and analyze network utilization (including internal and external clients).

Read more: Everything You Need to Know about WiFi Sniffers

A WiFi sniffer can also help you determine the wireless signal strength and in case of multiple signals, it can sort the signals by strength for your convenience.

Use a WiFi security tool

Even nowadays WiFi breaches can still happen due to policy, configuration, or simply some coding mistakes. Consistent surveillance and regular WiFi assessments are crucial for detecting wireless environment vulnerabilities.

Read more: How to Hack WiFi with KisMAC

With KisMAC WiFi security app one gets to monitor a wireless network, assess vulnerability and detect an unwanted intrusion. Run the app periodically to keep track of your WiFi network safety, use the proper security settings to keep your access points secure.