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When connecting to Wi-Fi networks, you will often come across the term “SSID”. For those unversed, it is the technical term used for a WiFi network name.
SSID is short for “Service Set Identifier”. Under the IEEE 802.11 protocol, a “service set” refers to an assembly of wireless devices with the same parameters. To put it simply, SSID is the name or identifier that tells you which network to join.
SSIDs are unique and it helps you to distinguish between multiple WiFi networks present in the area so that you can connect to the right one. SSIDs are used by both public and private WiFi networks.
Most routers come with a default SSID. But you can change it if you like, provided that you have administrative access and control over the WiFi network.
In this guide, we will be talking about everything related to SSID. From finding your SSID to changing your SSID, you will find all important information in the post below.
A Wireless Network refers to computer networks that are not connected by cables of any kind. Instead, it uses radio waves to send data back and forth.
Wireless networking is popular because of obvious reasons. Firstly, it is cost-effective. Secondly, it doesn’t involve any physical wires. This is why most households and offices have wireless networking.
By opting for wireless networking you can avoid the cost of cable installation between different locations. Wireless networking is entirely based on radio waves, which take place at the physical level of network structure.
The best thing about the wireless network is that they don’t involve cables. This means you can connect all your devices, including laptops, mobiles, computers, smart TVs, tablets, etc. to a wireless network within the range. This type of networking is perfect for offices and homes as it eliminates the use of cables and tangling issues.
However, the extreme popularity of wireless networks doesn’t make wired networks obsolete. This is because they are used on a larger scale. For example, your internet service provider provides internet connection through wires like twisted pair cable, optical fiber, or coaxial cable.
The cable provided by your ISP is then connected to a home router which gives you access to the internet. Just so you know WiFi is the best wireless technology.
When trying to connect to a WiFi network, you are shown a list of WiFi networks available near you. The names assigned to these wireless networks are what is known as SSID.
Speaking of wireless networks, let’s talk about the four main types.
It uses a wireless distribution method to connect to two or more devices. It provides connection via access points to the wider internet. It allows users to move around the coverage area, which is often a small office or home while maintaining a network connection.
It provides a large coverage area, such as neighboring cities, towns, etc. It can be described as a type of network that sends wireless signals beyond a single property or building.
It refers to a locally distributed wireless network that transfers information between distributed nodes covering a city or suburb. It can support multi-business access services such as data, voice, multimedia, image, and IP.
It helps to interconnect devices within a person’s reach or workspace. It allows you to connect all or most of your devices and access the Internet using any of the supported wireless communication techniques.
SSID stands for “Service Set Identifier”. In simple words, it is the name of your WiFi. It is also known as Service ID, Network ID, Network Name, or Service Name.
It is represented by an alphanumeric code that can go up 32 characters. Every router comes with a unique SSID. Just so you know SSIDs are case-sensitive. For example “networkaccess” is a different SSID from “networkaccess.” You are also allowed to use some special characters like the underscore, spaces, dashes, and periods.
All Wi-Fi networks have an SSID that helps you to identify which wireless network to connect to. Whenever connecting to a new wireless network, having the password and the SSID is a must.
Every router has a default SSID, which usually consists of the company name and random letters and numbers. It is always a good idea to change your default SSID and password. By doing so, you can make your network more secure. Also, you shouldn’t disclose your custom SSID and password to anyone, unless you want them to connect to your Wi-Fi network.
Your Wi-Fi SSID is more important than you think. It prevents unauthorized access to your Wi-Fi network. For example, if anyone tries to access your Wi-Fi without the SSID, the security features of your router will immediately stop the device from connecting.
A Wi-Fi base station or wireless router will broadcast its SSID so that all nearby devices can display a list of available networks with easy-to-read names.
In the case of an open network, you can connect to it with just the SSID. But when it comes to connecting to a secured network, you need the password to gain access.
If you want to know how to find or change your SSID, you should keep reading this article. We will be discussing all that in detail in the upcoming section.
By now you know that you can change the default SSID of your WiFi network. But before that, you need to find the SSID.
People usually encounter an SSID when connecting their mobile phones to a Wi-Fi network. Like when you try to connect to a public Wi-Fi in a café or restaurant, you are shown a list of SSIDs near you. These are the names of the network within the range of your mobile device. All you have to do is select a name, enter the password if required, and you are connected to the internet.
Now if you are wondering how to find the SSID of your wireless network, no worries, we have got your back. In the section below we have discussed the steps to find SSID on your router, Windows, macOS, Android, and iOS.
You can typically find the SSID on your router printed on a label at the side or bottom of the router itself. In case, it’s not there, you should look for the SSID number in the router or WiFi modem’s user manual.
Remember, after you change the SSID number, the printed SSID on your router will become invalid, which means it will no longer work.
In case, someone else with access has changed the SSID without your knowledge, no worries. All you have to do is reset your router. For this, you need to press and hold the “Reset” button at the back of the router device. This will restore its settings to default. By doing so, you will validate the default SSID.
For a more in-depth about reset routers, check out our article on 30-30-30 Hard Reset.
For more information, you should refer to your router’s manual guide. If you don’t have a manual guide, you can find the details of your router online.
You can trace the new SSID on your operating system, the steps of which are discussed below.
If you are using a Windows desktop or laptop, you should follow these steps to find the updated SSID.
For Mac users, they should follow these steps.
If you are using an Android phone, you should follow these steps to find your SSID.
To find your SSID on iOS, you should follow these steps.
Thus, you can see how easy it is to find your SSID on the router, Windows, macOS, Android, and iOS. Just follow the steps correctly and you should be good to go.
Should you change your default SSID? Absolutely, yes! You should also change your default password.
The good thing is every router manufacturer allows you to change your default SSID and password. Since many of you don’t know how to change your default SSID, we have laid down a guide just for you. Go through the details, and you will know what to do.
The steps to change your default SSID is almost the same across major routers. The steps you need to follow are:
The changes you made will take effect immediately. Some routers will restart after changing the default SSID and password. So, don’t get worried because that’s completely normal. Once everything is done, you will have to reconnect your devices to the router.
You can change your default SSID on Windows. For this, you need to follow these steps.
To secure your wireless network you should also change the default password. You will find the password change option in the Security section under the Wireless tab. All you have to do is enter a new password and click the Save button.
The steps to change SSID on macOS are similar to Windows. However, to avoid any confusion, we have explained the steps once again.
After you change your default SSID and password, you will have to reconnect all your devices.
Besides desktop, you can also change your default SSID on Android mobile devices. The steps you need to follow are:
To refresh the system, you should restart your device. This will apply to the new changes. After that, you can connect your device to your Wi-Fi just the way you always do.
If you are an iPhone user, you should follow these steps to change your default SSID.
Now restart your iPhone to refresh the system, and then reconnect your device to your Wi-Fi network.
Now that you know how to change your SSID, let’s talk about how to choose the best SSID for your network.
When changing your default SSID make sure to choose something unique, especially if you live in an apartment building where there are a lot of people near you. This is to prevent connection issues. At the same time, you should also keep in mind not to reveal your personal information like your address or name in an SSID. After all, you will not want anyone to see this information and misuse it.
To choose the best SSID for your Wi-Fi network you should follow these tips. This will help you to create a secure and personalised SSID.
You should change the default SSID of your router as soon as you get it home. This is needed to make your wireless network secure.
If you live in a crowded place like an apartment building, it is obvious that you will have a lot of wireless networks in the vicinity. This increases the chances of you and your neighbour having the same network name or SSID. This is why you shouldn’t choose a generic name.
Now if you ask whether having the same SSID name as your neighbour is a problem or not, we say it is. As long as you are connected to your Wi-Fi network, it is fine. But the problem starts when your device disconnects or you want to connect a new device. Having the same SSID can lead to a lot of confusion. Your device will choose the network with the strongest signal.
But if the passwords are unique, your device won’t be able to connect to your neighbour’s network. However, if the network is without a password, you can easily connect to it.
Using your Wi-Fi network without a unique password can be very risky. It increases the chances of your internet traffic being monitored by cybercriminals. If they gain access to your network, they can steal your personal information like credit card and bank details, passwords, etc.
To avoid all these issues, you should always set a unique SSID and password for your Wi-Fi network. Also, you should change the default SSID as soon as possible.
For security reasons, many people create Wi-Fi networks with hidden SSID. But even if you hide your SSID, your router will still reveal your traffic wirelessly.
Before you decide to hide your SSID, you should know that it will not appear in the list of Wi-Fi networks on a device. However, anyone with a wireless traffic monitoring tool can easily detect it. Also, hiding your SSID leads to connection issues. The worst of all, it reveals your Wi-Fi connection details every time you try to connect a device.
Instead of hiding your SSID, you should consider using WPA2 encryption. Along with that, you should also use a strong password. This will make your Wi-Fi network more secure.
Keeping your wireless network security is very crucial. Being negligent about it can make you land in great trouble.
You need to understand that hackers and cybercriminals are always looking for potential victims. If your wireless security is low, they can easily hack into your network even without accessing your network devices.
With that in mind, you should do everything it takes to make your wireless network secure. The most common wireless network security threats are:
To help you out, we have explained some of the best and most effective ways to secure your Wi-Fi networks below.
The very first thing to do is to change your default SSID. You should do it as soon as you get the router home. Make sure to set a unique and strong SSID.
The next thing to do is to change your default password. Avoid setting a generic or easy password, such as your birth date, your mobile number, or “123456”. A strong password is a combination of numbers and an alphabet.
Yes, hiding your SSID can lead to connection issues. But it is a good way to make your Wi-Fi network secure. The best way to secure your SSID is to stop it from being broadcast. You can connect to your Wi-Fi network only if you know the SSID.
For advanced security, you should opt for MAC filtering. In this case, you allow internet access only to users with specific MAC addresses, while the others will be blocked out even if they try to connect to your network.
This is another great way to make your wireless network safe. All you have to do is place your router outside the network’s firewall. This will make all incoming and outgoing data pass through the firewall.
By now you know what SSID is and how it works. Whenever you get a new router make sure to change the default SSID to make your wireless network secure. You can change the SSID by following the steps mentioned in this post. Choose a unique and strong SSID and deploy other security measures to keep your Wi-Fi network safe from hackers. Hope, you found this article helpful.