5 best WiFi analyzer tools to check if the network is secure

How often do you connect to new WiFi networks? Regardless of your answer to this question, you definitely don't want to connect to an unsecured network.

Additionally, if your home network doesn't protect you from intruders, you're at risk. This is why you need a WiFi analyzer, a scanning program to check if the network is secure or not. Below are the top 5 WiFi analysis tools today.

1. Fing

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Fing is one of the most famous WiFi analyzer tools for a reason: It does what it needs to do quite well and is user-friendly.

Even if you've never used network analysis software before, learning Fing isn't too difficult. Fire up the app and it will scan the network you're connected to in a few seconds. It will also display nearby access points, along with information about signal strength, type of protection the network uses, etc.

Fing detects all devices connected to the network, which means it allows you to see the device's IP address, name, model, MAC address, etc. With Fing, you can also test your home network speed, see if there are any security issues that need addressing, set up alerts, and ban devices.

2. NetSpot

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NetSpot is another popular WiFi analyzer tool, which first hit the market in 2011. It's a more complex (and arguably more advanced) tool than Fing, so it's for those who more technically minded users.

NetSpot automatically detects all WiFi networks in the area and provides live data about them. This includes information about security, signal strength, speed, configuration issues, signal leaks, network stability, etc. This data can be exported as a report, for whether in PDF or CSV format, this makes NetSpot a valuable tool for IT and network administrators.

While it's true that NetSpot is primarily used to analyze network strength and coverage, the data it extracts can certainly be valuable if you suspect a security issue with your home WiFi. mine.

3. Angry IP Scanner

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Angry IP Scanner has been around for over two decades. It's free, open source, and available on three major desktop operating systems: Windows, MacOS, and Linux.

Unlike many other WiFi scanning software, Angry IP Scanner is neither flashy nor complicated. It's quite fast, minimalist and easy to use. Just download the program, launch it and hit scan.

Angry IP Scanner scans a series of IP addresses (you can define the range) quite quickly and automatically provides a lot of information: Device MAC address, ping time, server information, open ports. Of course, you can modify the scan any way you see fit and have the tool generate reports in a variety of formats.

Security professionals use Angry IP Scanner to identify any unknown devices connected to the network, perform analysis, and evaluate potential vulnerabilities. It may not be for everyone, but it's certainly a powerful and unique program.

4. Acrylic Wi-Fi Analyzer

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Acrylic offers a variety of products as part of its Windows-only product suite: Wi-Fi Analyzer, Wi-Fi Heatmaps, Wi-Fi Sniffer, Wi-Fi LEA, Bluetooth LE Analyzer.

To test WiFi security, you will need Wi-Fi Analyzer. While some other tools can also be useful for that purpose, they can only be purchased separately, which is definitely not affordable for everyone.

You can use Wi-Fi Analyzer for free for up to 5 days, which is more than enough if you just want to try it out and run analysis of your home network. But what can you actually do with this program and how does it compare to other network analysis software?

Acrylic's Wi-Fi Analyzer is advanced yet extremely intuitive. Boasting a sleek and modern design, it makes scanning and troubleshooting easy with its many features. With this program you can check network health and security, detect and fix any problems, get real-time data, see which devices are connected to your WiFi (classify them by type , manufacturer, etc.), save captured data, generate reports, etc.

5. Network Analyzer

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Available on Android and iOS, Network Analyzer (lite version of Network Analyzer Pro) is a lightweight and versatile WiFi scanning app that can be useful to anyone who frequently connects to new networks using a smartphone. their.

To get started, simply fire up the app and let it scan the WiFi you're connected to. Navigate to the menu (in the top left corner) for more options. Here, you can access various tools, launch LAN scans, check WiFi signals, etc.

With Network Analyzer you can also detect all devices connected to the access point and search for any intruders, see their IP addresses, scan ports, get additional network information, etc. .

This is definitely a beginner-friendly app, but that doesn't mean it's not suitable for network professionals and IT administrators alike. It offers more information than most of its competitors and is completely free, which is definitely a big advantage.

Marvin Fry

Update 19 October 2023