Changing your Wi-Fi router password is a basic but critical step to ensuring the security of your home network. If you've noticed your internet is slower than usual, or simply want to protect your data from prying eyes, the first step is to update your access key. Keenetic Extra (KN-1810, KN-1811 series) is a popular device, and the process of changing the password on it has its own characteristics that distinguish it from standard routers from other manufacturers.
In this article, we'll cover all the password change options in detail: through the classic web interface, accessible from any computer, and through the mobile app, which is especially convenient when using a smartphone. You'll learn how to properly configure encryption settings to prevent brute-force attacks against your network, and what to do if you've lost access to your router settings. Network security It all starts with a strong password, so we'll pay special attention to the complexity requirements of your access key.
Before you begin, make sure your device (laptop, smartphone, or tablet) is connected to the router. This can be done either wirelessly or via a LAN cable. It's important to understand that when you change the password, all devices connected via Wi-Fi will lose their connection. You'll have to re-enter the new key on each device, so write down the new password in a safe place immediately after its creation, so as not to block Internet access for all family members.
Login to the router's web configuration interface
To get started with router settings Keenetic Extra You need to log in to its KeeneticOS operating system. Open any browser on a device connected to the router's network. Enter the default IP address in the address bar. Most often, this is 192.168.1.1 or domain name my.keenetic.netIf you've previously changed your router's IP address, use that one. After entering the address, press Enter.
The system will ask for a login and password to access the control panel. The default login is admin, and the password field is left blank if you installed the router yourself and haven't changed this information. However, for security reasons, modern firmware may require setting an administrator password upon first login. If the default information doesn't work, it may have been changed previously, and a factory reset will be required.
After successful authorization, you'll be redirected to the web configurator's main page. The KeeneticOS interface features a logical structure and intuitive menus. It displays the current connection status, a list of connected clients, and the firmware version. To change the Wi-Fi password, navigate to the wireless network section. Navigation in new firmware versions may differ slightly from older versions, but the basic principles remain the same.
Setting up a wireless network in the Wi-Fi menu
After logging in, find the item marked with a wireless network icon in the bottom menu or sidebar. Depending on your firmware version, it may be called "My Networks and Wi-Fi" or simply "Wi-Fi Network." Click this item to expand the wireless module settings. This is where all the key settings for your access point are located.
In the window that opens, you will see a list of available ranges: 2.4 GHz and 5 GHz. Router Keenetic Extra It's a dual-band device, allowing you to share internet on different frequencies. You can change the password for each band separately or set a single key for both. To do this, switch to the tab for the desired frequency or use the general settings if they are combined in your software version.
Focus on the "Password" or "Network Key" field. Enter a new character combination here. The system will automatically prompt you to select a security method. Make sure the standard is selected. WPA2-PSK or, if your devices support it, WPA3Using outdated WEP or WPA (TKIP) encryption makes the network vulnerable to hacking in minutes, even with a complex password.
☑️ Check security settings
Password strength and encryption requirements
Choosing a password is more than just a formality. Many users make the mistake of using simple sequences of numbers or dates of birth. To protect your home traffic from interception and prevent your network from being used for illegal activities, a password must meet certain complexity criteria. Router Keenetic Extra allows passwords up to 63 characters long, which is worth taking advantage of.
A good password should contain a mix of uppercase and lowercase letters, numbers, and special characters (e.g., @, #, $, !). Avoid using dictionary words or easily guessed phrases. Long passphrases, consisting of a series of random words separated by symbols, are often more secure than short, meaningless character sets and are easier to remember.
⚠️ Warning: The WPS (Wi-Fi Protected Setup) feature, which allows you to connect with the push of a button, has known vulnerabilities. Attackers can brute-force the WPS PIN and gain access to your network even without knowing the master password. It is recommended to disable WPS in your security settings if you don't use this feature regularly.
The table below provides examples of strong and weak passwords for comparison:
| Password type | Example | Hacking time (approximate) | Recommendation |
|---|---|---|---|
| Weak | 12345678 | Instantly | Do not use |
| Average | password2026 | A few hours | Not very reliable |
| Strong | K#9mP2$xL5q | Millions of years | Recommended |
| Very strong | Tr0ub4dor&3-Correct-Horse-Battery | Impossible | Perfect |
Why is WPA3 better than WPA2?
The WPA3 protocol uses a stronger encryption algorithm and protects against real-time brute-force attacks (offline brute-force protection). If all your devices support WPA3, upgrade to this standard.
Changing your password via the mobile app
Router management Keenetic Extra It's not limited to a computer. The manufacturer has developed a user-friendly mobile app, "Keenetic," available for iOS and Android. It's a great way to quickly change your password without turning on your laptop. For the app to work, your smartphone must be connected to the router's Wi-Fi network or its LAN port.
After launching the app and logging in (using the same credentials as for the web interface), go to the "My Networks and Wi-Fi" section. Here you'll see switches for enabling the 2.4 GHz and 5 GHz bands. Click on your network name or the settings icon (gear) to open the settings. In the "Password" field, enter a new password.
The advantage of the mobile app is the ability to instantly check if the new password works. After saving the settings, the phone can automatically reconnect if you enter the password correctly. Guest access is also convenient through the app: you can create a temporary network for guests with a separate password that can be easily changed or deleted at any time without affecting the main network.
What to do if you forgot your Wi-Fi password or settings
It's quite common to forget your Wi-Fi password and need to connect urgently. If you have a computer that's already connected to the network and remembers the password, you can view it in your operating system settings. In Windows, this can be done through "Network and Sharing Center" -> "Wireless Network Properties" -> "Security" tab -> "Show characters as you type."
However, if you can't access the settings on any device, or you've forgotten the administrator password for logging into the router, the only solution is to reset the settings to factory defaults. Keenetic Extra there is a button Reset (often combined with the WPS power button). To reset, press and hold this button for 10-15 seconds until the router's LEDs blink simultaneously.
After the reset, the router will return to factory settings. The network name and password will match those on the sticker on the bottom of the device. (This may be a mistake, but it's not a good idea to reset the router.) Therefore, you'll need to set up your internet connection again, using your provider's contract.
⚠️ Warning: Resetting your settings deletes all configurations, including static IP addresses, port settings, and parental controls. Only perform this procedure as a last resort, after all other options have been exhausted.
Additional measures to protect your home network
Changing your password is an important step, but it's not the only one. To ensure maximum router security, Keenetic Extra It is recommended to update your firmware to the latest version. New firmware versions patch security vulnerabilities discovered by hackers. You can check for updates in the "System" -> "Software Update" section.
It's also worth considering the guest network feature. If you frequently have friends or clients over, create a separate access point for them. This will isolate their devices from your personal files, printers, and smart devices in the house. Even if a guest's device is infected with a virus, it won't be able to spread to your main network.
Don't forget about physical security. Place your router so that the signal doesn't extend far beyond your apartment or house. The weaker the signal outside, the harder it is for an intruder to intercept data or attempt to hack the network. You can reduce the signal strength in the transmitter power settings if the coverage area is excessive.
Is it possible to change the password without interrupting the internet?
Unfortunately, no. When the wireless network encryption key changes, all connected devices lose their connection. The router will need to restart the Wi-Fi module with the new security settings. You'll have to reconnect to the network on each device using the new password.
Does changing your password affect your internet speed?
Changing your password itself doesn't affect speed. However, if you switch from an older encryption standard (WEP/TKIP) to a modern one (WPA2/AES or WPA3), your wireless network speed may actually increase, as modern protocols are more efficient and don't limit speeds with older algorithms.
What should I do if my device won't connect after changing the password?
Try "Forget Network" (delete the network profile) on your device and reconnect. Sometimes operating systems cache old security settings and conflict with new ones. Also, make sure you haven't mixed up the letter case or similar characters (for example, zero and the letter O).