When you are using public Wi-Fi, you must be security cautious because Cybercriminals can easily hacking it. But do you know your private Wi-Fi also prone to hacking too. Cybercriminals can hack your Wi-Fi connection and get dominance over your online activities and retrieve your personal data.
If you are having your private Wi-Fi and want to know if your Wi-Fi has been hacked or not , then go through this article. In this article you are going to know some signs that your Wi-Fi has been hacked by a hacker and what are the things you can do to prevent it.
How Can Cybercriminals Hack Your Wi-Fi?
The nature of a Wi-Fi network enables that, simultaneously it can connect to multiple devices. But to gain unauthorized access to your browsing sessions, there are underlying vulnerabilities that attackers can exploit. In numerous ways hackers can hack your connectivity.
Retrieving Router’s Default Password
If you are still using default password of your Wi-Fi router’s, then it is risky because from its settings, intruders can figure it out the default password. After activate your connection, you need to change your password to a unique name immediately and the default passcode will be invalid.
Using Brute-Force Attacks
After changing the default password still it doesn’t protect your Wi-Fi router against hacker automatically. Because using Brute-Force hackers can try multiple username and password combinations to figure out a match. LThis Brute-Force process automatically try hundreds of login credentials quickly that can use the hackers to hack your Wi-Fi.
Implementing DNS Hijacking
Hackers can redirect your traffic from your device to their malicious websites by launching a Domain Name System (DNS) hijack by enable it. By altering the queries that generated by your Wi-Fi’s DNS hackers can do that. So, that you’ll connect to their sites where they can retrieve your data, instead of connecting to legitimate websites.
Signs Of Hacked Wi-Fi
Unfamiliar IP Addresses Have Connected To Your Wi-Fi
Each device has its unique internet protocol (IP) address and your Wi-Fi has a list of all IP addresses that connected to the router at a time. devices are saved in a designated area, so you may not see them on the surface. To check the unfamiliar tools, you can go to the IP address section through your device settings.
Your Browser Is Being Redirected
When your browser will begin to perform functions that you didn’t initiate or authorize and when you enter any specific URL, it will redirect you to some other websites, that means your Wi-Fi has compromised by hackers. Hackers changed your DNS settings, that redirecting your browser to any malicious sites to retrieve your data
Your Wi-Fi Password Has Changed
Have you ever noticed suddenly your Wi-Fi password shows you incorrect without changing it, that means your password was changed by the hackers. The first things the hackers do when they hacked your router is by changing your password and ensure that immediately you can’t access your account, so that they can get full control over your device and do whatever they want.
Slow Internet Connection Over Long Period
Sometimes, even the fastest internet connections get slow due to various reasons. But, if your connection was slow over a longer period of time, that means hackers may connected to it and they performing activities that slowed your internet. When a lot of your bandwidth is consumed that leads to sluggish network connection. If hackers executing high bandwidth-consuming tasks by hijacking your WiFi, your internet connection will slow down.
How To Prevent Hackers From Hacking Your Wi-Fi
Activate Encryption Mode
By tapping the communications via eavesdropping attacks is the one of the ways attackers retrieve users’ information online. But, Encryption scrambles your data and even if the third parties got a hold of it, they can’t view it. For additional security, most of the modern-day Wi-Fi routers have default encryption features like WPA and WPA2. In your router’s settings, you can activate these encryption features.
Change Your Password Regularly
Your security of Wi-Fi’s largely depends on its password, the more stronger the password, the less chance is to be hacked. Cybercriminals may have many password-hacking techniques but by developing strong passwords you can beat them. But, still there’s no guarantee that hackers won’t figure them out. You can regularly change your password to may get rid of hacking them.
Regularly changing your password will constantly keep hackers on their toes. If hackers succeed to break into your Wi-Fi, they will be blocked when you change the current password in to new one.
Use VPN In Public Areas
When you are using a Wi-Fi network, one of the benefits of using it, wherever you go including public places, you can can take the router with you. But hackers also change their position and to compromise users’ internet connections, they can position themselves in public spaces. In this case, a virtual private network (VPN) can hide your IP address to protects your Wi-Fi connectivity. A VPN can using in public area can make you invisible on the web while browsing and protects you from being targeted by the hackers.
Deactivate Remote Administration
Previously, to connect to the network you need to be near your Wi-Fi router but with advancements in digital technology now WiFi can enable remote access. Regardless of the distance, from anywhere you can connect to your Wi-Fi. But, remote Wi-Fi administration create a loophole that can give leverage to hackers. Just like you connected your device, hackers can also connect to your device. Unless it necessary, you should deactivate your remote administration.
Turn Off Wi-Fi The When You Are Not Using It
Hackers can only connect to the live and running Wi-Fi. Inactive Wi-Fi is of no use to anyone including the hackers. So, when you are not using your router, make sure to turn it off and it can help you from hackers along with it can prevent your neighbors from using it in your absence.
Secure Your Wi-Fi By Activating Your Wi-Fi Security Settings
To protecting your device against intrusion Wi-Fi gives you absolute user and security controls but unfortunately, most of the people don’t activate this features. The more security layers you have on your Wi-Fi, you can get the better control over hackers. If hackers bypass one, they will have to contend with the others due to more security layers.
