Update Your Router Firmware
You need to update your router regularly. The router update is similar to your phone or computer. As soon as a security threat is detected, an update is sent to fix the bug. You should adjust your router settings to keep you notified of any new updates. Before you update, it is advised to go to the company's website and check if the software update you have is the latest one. Make sure that you have the latest firmware on your router. Your router may also give you the option to sign up for updates.
Turn Off Remote Management Features
Remote management is a new feature for many routers that allows you to access your router remotely via the internet. It seems like a convenient option and a helpful feature. However, while it does make life easy, it compromises the security of your network. With these features, you can change your router's settings over the internet, making it more accessible to online threats. In addition, the UPnP (universal plug and play) feature allows your device to find other devices, which is another security threat. These features are great for convenience but not for securing a network.
Set Up a Separate Guest Network
When having guests in your home, offering your Wi-Fipassword can be a security threat for your network, as it can lead to viruses or other security threats. In which case, always have a guest network that does not contain any sensitive or personal information. Sometimes a guest may not know that their device is infected, and once they connect to your Wi-Fi, the infection is passed along. Therefore, it is better to set up a guest Wi-Fi network password to offer visitors.
Log Out As an Administrator
If you want to change your network settings and make changes to the account, you have to log in as an administrator. As long as you are logged in, you have access to the settings. However, it could be a security threat if you leave without logging out from administrator mode. Any hacker could access the router settings and change them while it is logged in.
Change the Name of Your Home Network
Another good step to take is to change the name of your home network, also known as SSID. You can choose any name for your Wi-Fi; however, select words that do not invite hackers to attack your system. For example, the name of your router is a good way for hackers to guess the type of router you have, so always change the name of a new router before you connect devices to the router. The potential damage that hackers can cause if they know the model of your router depends on its security deficiencies. You should also avoid disclosing too much information in the name of the Wi-Fi network.
The Location of Your Router Matters
The location of your router can impact its security. Place your router somewhere in the middle of the house. This is important because it ensures that each room is getting adequate signal coverage and it keeps the wireless signal within the home as much as possible. If the signal does not leave the house, hackers may not be able to intercept it. Avoid keeping your router near windows, doors, and outside walls.
Use a Firewall
Firewalls are an essential feature for your home network. Firewalls for a home network filters the data that travels through your network. Most people don't know, but firewalls are not only useful for your computer but routers as well. Most of the latest generation routers have hardware firewalls included and it is advisable to keep it turned on for extra security. If it does not come with your router, you should think about adding it.
Enhance the Security of Devices Connected To Your Network
Online threats are on the rise, so make sure not to leave any gaps in your security. Even though you may have secured your router by following the tips provided above, another way hackers can access your network is through your devices. Devices connected to your router need their security updates maintained. Update them regularly and turn on notifications to keep you updated. Security patches for your devices are essential for keeping online threats away. In addition, if any devices are infected with malware or a virus, do not connect those devices to your network; this will compromise your network security.
Using a VPN
Virtual private networks (VPN) are another effective option to secure your home network. A VPN is the connection between your device and the network and keeps your online activity hidden. There are two options, a browser-based VPN or subscription-based VPN. While this tool is mainly recommended for using public networks, it is good to have it for your home network.