Changing wireless passwords/SSIDs

Your wireless router needs a password to let you connect your computers, mobile devices and smart devices over Wi-Fi. Routers frequently come with a password that is common to all of the others provided by your ISP. If this is the case, you should change yours to ensure the router remains secure. You may also choose to change your router password so that you can remember it more easily, especially if visitors to your home or office want to connect to it.

Your router also has an SSID (Service Set Identifer), which is the Wi-Fi name that pops up when searching for local networks. Again, this is often the same as all other SSIDs from the same manufacturer, which can not only cause confusion when searching for a network, but also highlight to a hacker that your router security ‘hygiene’ is lax. 

Changing your router password

As with all passwords, your router password should be unique to your router, and never the same one as you use for other devices or online accounts.

On this page, we explain how to change the password for the majority of routers.

If you have it, refer to the router user manual for security settings.

1. Open your web browser (such as Internet Explorer, Chrome, Firefox or Safari) and enter the address of your router into the browser’s address bar. This should be in the instruction manual. Many brands of router have the number Click Enter. You may be asked to enter an administrator password, which will be printed on the label on your router.

2. You will be taken to a page which resembles a web page, but which is actually hosted in your router. If you click the Administration tab, you will be able to make changes, such as changing your password.

3. Finally, ensure your wireless network is encrypted, so that it cannot be used without the correct authentication key. The page mentioned above will enable you to do this, and instructions should also be contained in the user manual. If you are presented with a choice of security levels, select the highest (WPA and WPA2 if available). Remember to make a note of the authorisation key so that you can use it when connecting new wireless devices.

Changing your router SSID

Although each router’s instruction manual will vary slightly in terms of the advice given, the process in fairly commonplace amongst the major manufacturers. Names of menus and settings will also vary.

  • Find your router’s IP address.
  • Log in to your router’s administrative console.
  • Change the SSID and password.
  • Update the connection for all devices.
  1. The first step is to find the router’s SSID. You can do this by checking the router itself, where both the default network name and password are printed.
  2. Next, find your router’s local IP address and log in via your web browser to access the admin console. When prompted, enter the current username and password details to access the control panel.
  3. From the admin console, find the Wi-Fi settings section and select Wi-Fi settings.
  4. IP addresses vary from one router to another. If unsure, you can check your router manufacturer’s website or documentation for the local address and logins.
  5. Find the SSID or Network name section. Enter the name you would like for your router, with a maximum of 32 alphanumeric characters. Check that it is different from other local names that pop up on your connected device, and also one that will not connect it with you, family members or your premises. If necessary, write it down.
  6. Type in your Wi-Fi password in the respective field and apply the changes.
  7. You will find that your wireless devices are no longer connected to your network, so you need to update the network connection details on all the devices connected to the router.

Jargon Buster

A Glossary of terms used in this article:


WiFi Protected Access 2: a type of data encryption to prevent eavesdropping and access to a wireless network by malicious users. Defined by the 802.11 standard. Provides stronger security than WPA or WEP.


WiFi Protected Access: a type of data encryption to prevent eavesdropping and access to a wireless network by malicious users. Defined by the 802.11 standard. Provides stronger security than WEP.


A local area network which uses radio signals instead of a wire to transmit data.


The wireless network name which enables users and WiFi-enabled devices to identify one wireless network from another. Acronym for service set identifier.


A device that routes network or internet traffic. Typically found in home/small office environments within a WiFi device (wireless hub).


A number of computers that are connected to one another, together with the connecting infrastructure.

IP address

Internet Protocol address: a unique address that is used to identify a computer or mobile device on the internet.


Internet Service Provider: a company that provides access to the internet.