How to hack WiFi Password

 How to hack WiFi Password

Various online crimes, such as hackers and phishing, are more than just stealing WiFi networks, but some people try them.

Why You Should Know About WiFi Hacking

The more people use it, the more serious online security becomes. By knowing the basic structure of hacking, you can try to take very useful measures for your own online security measures.

In this article, I'll show you how WiFi passwords and the network itself can be hacked. Knowing about WiFi password hacking can help you learn how to set up proper security and secure online activities.

All you need is NetSpot, a professional wireless survey for both Windows and Mac, Wi-Fi analysis, and the familiar WiFi app for troubleshooting. NetSpot is a free download app that can be used on all computers that support Mac OS X 10.10+ or ​​Windows 7/8/10.

How to hack a WiFi password

WiFi networks use several common security standards to prevent unauthorized access. The most common wireless security standards are:

WEP: Security introduced at the same time as the early 802.11 standard was launched in 1997, the official name is Wired Equivalent Privacy. It is now a deprecated wireless network security algorithm. It uses RC4 ciphers and is commanded by a CRC-32 checksum. Since a security study discovered a method of exploiting the RC4 cipher in 2001, it has been pointed out that WEP hacking can be completed in minutes with dedicated software. WEP security has become so easy that even an unskilled child can do it in minutes once they know how to do it.

WPA: A more secure security standard developed in 2003 to replace WEP. The official name is Wi-Fi Protected Access. WPA can prevent attacks that cannot be protected by WEP by using a packet-by-packet key called TKPI (Temporal Key Integrity Protocol). A function called Message Integrity Check prevents data leakage.

WPA2: WPA was subsequently updated to WPA2 and must be installed in IEEE802.11i and later versions. Cryptography based on CCMP and AES is used. Even if you're using WPA2, someone's WiFi hacking can be very realistic with some knowledge. Breakthroughs are possible with sophisticated layers of attacks.

Online crimes are primarily targeted at security, which is old and easy to break through.

Discover WiFi for easy hacking with NetSpot

The first thing to check with a WiFi analyzer like NetSpot is the use of WEP security. The reason is that it is much easier than WPA or WPA2 security and can be broken through with just one software.

NetSpot has a WiFi analysis mode called Discover Mode, which allows you to collect information from nearby WiFi networks. NetSpot displays the name of the neighboring network, the signal level, the channel you are using and the security.

If you discover a network that uses WEP security, anyone can easily learn how to hack that WiFi and get a password. It's easy to find out if your WiFi network uses WEP using an app like NetSpot.

How to protect your WiFi network from hackers

Use accurate wireless security standards and secure passwords to protect your WiFi network from hacker attacks.

Start NetSpot.

Move to discover mode.

Go to the list of available WiFi networks.

Check if "WPA2" is displayed in the security column.

If WPA2 is used, it means that the minimum security is used.

If your network does not use WPA2, change the security you use as soon as possible from the security settings of your router. The details of the settings differ depending on the type of router, but generally they are as follows.

Check the IP address of the router.

Log in to the settings screen of the admin panel.

Select WiFi security settings.

Change the setting to WPA2.

You may need to save and reboot in some cases.

When you change the security settings of your router, use NetSpot's Discover mode to make sure that the settings are changed properly. Once you've verified that WPA2 is the standard security setting, make sure your WiFi password is a properly secure password that won't be hacked.

A minimum password of 12 characters is recommended.

Use all romaji, numbers and symbols.

Avoid passwords that anyone can guess, such as 12345ASDF.

It is recommended that the password be a list of completely irrelevant characters.

Avoid passwords that could guess personal information (birthday, maiden name, etc.).

Use your own password that you can't reuse.

It is not recommended to write the password on paper and store it, or store it in the browser's auto-save.

Avoid inadvertently sharing your password.

Conclusion

By knowing the basics of WiFi password hacking, you can learn the basics of cybersecurity weaknesses. With a free and easy WiFi analyzer like NetSpot, you can quickly detect potential weaknesses in cybersecurity.

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In addition to this, NetSpot can also use information such as the coverage of wireless networks, the strength of WiFi radio waves at home, and information to prevent radio waves from leaking out of the home.