6 Ways to Keep your Home Network Safe
You most likely have a wi-fi router in your home that allows everyone in the family to access the internet. People often ask for the password to check things on their smartphone or show off vacation photographs stored in the cloud when they come by. Many individuals will soon know your wifi password, and they will be able to connect to your router whenever they pass by your house. The signal from your router reaches into nearby flats in an apartment complex.
Unlike physical networks, wifi systems may go beyond your home's confines. As a result, it's tough to keep track of who has access to your home network once the password is out in the open. As a result, you should consider making some modifications and developing antivirus routines to protect yourself against intruders, snoopers, and online carpetbaggers.
1. Change the router’s admin credentials
Any device connected to the network may log into your router's panel. The administrator account on routers is often set up using the same username and password for every equipment that the vendor sells. This is not the same as merely connecting to the network; it allows you to configure the network. Anyone connecting to the router may guess or Google its access details with a bit of knowledge. This leaves you vulnerable to a hacker or a high-achieving adolescent.
They can alter the admin password and lock you out if they get access to the admin interface. So, before your daughter's smart-asset pal does it, reset those credentials. You won't be able to increase your wifi security unless you have access to the administrator account on your router. There are cyber-crime courses online, if some doing so you can learn how to deal with it.
2. Use a guest network Wi-Fi for visitors
It's a good idea to keep your primary Wi-Fi connection private and available only to permanent inhabitants of the house to avoid cyberattacks after study cyber security. Give no one your credentials, whether it's a neighbor or a close friend. You never know who they share your login information with or under what conditions.
Even if they don't, they might still connect to your network with an infected device when they come to visit. This has the potential to infect all of your linked devices. The danger of the threat spreading to every machine connected to your Wi-Fi is reduced when you have a distinct network.
3. Change the default router admin IP address.
Another thing you should consider doing to improve the security of your home network and making it more difficult for hackers to trace it by changing the default IP address to a less popular one. You should follow these procedures to change a router's IP address:
As an administrator, log into your router's console. Once you've arrived, go to the login page and enter your username and password. Then go to the left-hand menu and pick Network > LAN. Change the IP address to your liking, then save.
4. Strengthen wifi encryption
Weak wifi encryption may be cracked using various freely accessible hacker tools, allowing an attacker to intercept, view, and change your online activities. Only the end user's device and the wifi router can read the contents of a transfer; therefore, three types of wifi protection methods are widely employed to safeguard communications.
In the router console, you may alter the wifi encryption. For example, AES encryption is frequently found in a second pick-list. So, after selecting WPA2 in the first box, you may go to the second field and pick AES.
5. Limit WPS
WPS (Wifi Protected Setup) is a simple method for new devices detecting the network and connecting to the router. WPS uses one of two approaches. If your router has a WPS button on the back, pressing it sends out a signal that connects the device to the network and sends it login credentials, eliminating the need to type in a text password.
An alternate technique involves entering an eight-character numeric code into the device's network settings. WPS allows devices in your houses, such as set-top boxes and gaming consoles, to stay connected to the network even if the password required to connect computers and phones changes.
6. Disable remote admin access
The majority of routers only let you access their interface through a connected device. Some of them, on the other hand, enable access from remote systems. Go to the online interface and type Remote Access or Remote Administration into the search box to make this adjustment.
Securing the home network should be a top priority for anybody concerned about the safety and security of their data privacy. These procedures are simple enough for even the least tech-savvy individual to follow. Also, keep in mind that the security of your wireless network might be lax at times, making it vulnerable to attacks.
That's why we’ve brought together this tutorial on safeguarding your wireless network and the devices that connect to it. As a result, you will improve your home network security and avoid as many cyberattacks; you may study the cyber security pg course as possible if you follow its recommendations.