Many will say, "Damn, is this a question?" - Hacker hacks my router, it means stealing the password and using the net, what to do again? - "Bhai Oita is not the work of a hacker, it is the work of a fakir" - Your data is a much more important target than using your broadband internet. The router transmits all the data of your home device to the central device, the data of all the home devices, the data of your laptop, desktop, tablet, phone to the internet through the router. - So a router attack is like a paradise for a hacker, where he can access everything at once.
As described in this article, what can a hacker do to hack your router!
Botnet
The most common reason for hacking a router right now is to create a zombie network army. The hacker hacks your router and turns the entire network into a malicious network, then all the devices connected to your network are ready for cyber attack. You may not understand, but hackers can use the power of your PC to take down a company's website.
Not just your PC, hackers have millions or millions of zombie computers, which hackers can use to do whatever they want. And this hacker-infested computer-made troop is called a botnet.
However, if the hacker creates a botnet from the router level, many times just restarting the router can fix the problem, but if the connected devices are also infected one by one then each device has to be scanned separately.
The solution
Many times if the firmware of the router is backdated, hackers can infect the router by using the backdoor, check if the firmware update of your router is available, if the update is available then apply! Also, from time to time, set a schedule to restart the router, and if the router has a firewall feature, enable it!
Data theft
The router is the central hub of all the devices in your home. If the hacker targets the router, it will be able to easily capture all your devices and the data in the internet. Now this hack attack can be performed in various ways.
If your location is in a noisy city then hackers can come within your wireless signal range and perform network attacks. If your location is towards the village then there is no problem, but if you live in the city then you can easily see the WiFi signal of other people's house is getting from your room, just by capturing your signal and from outside the hack attack can be carried out.
Once the router is under control, your bank password, credit card details, personal input details can be captured. Although many sites now use encrypted connections, hackers can still take the risk of decrypting a substantial amount of time and data.
The solution
First of all, read this article; 7 Secret WiFi Security Tips | Hackers will never want you to know this! - Choose a complex password for the router in shortcut, do not use the default username password. You can hide the network name if you want, you can avoid random attacks. Be sure to keep the router's firmware updated.
DNS poisoning
Hackers may not use your router for their own purposes, on the contrary, they may poison your router's DNS. You will enter a website but the router will take you to the wrong website, you will not notice.
In fact, when you enter a domain name into a browser, the browser first communicates with the DNS server, and this DNS server tells the browser which IP address is being targeted behind that domain. Then the browser starts loading the site from that IP.
The hacker connects a malicious DNS server to the router, connecting the hacker's server IP without connecting the actual IP of any site. In case you are trying to access the bank's website, you will connect to the bank website server created by the hacker without seeing the actual server of the bank website. You don't even understand yourself. Because the domain will be fine.
Then when you input any information on the fake website, such as your account number and password, the hacker will get it immediately. The hacker will then enter the original website and hack into your account using your account details!
The solution
First, refrain from accessing websites that do not have SSL certificates and in particular inputting any information. Fake websites will display SSL errors or have no secure connection. Second, if you realize that the router is redirecting you to a different website, then change the default DNS of the router, this tutorial can help you.
Routers are currently the centerpiece of all your devices, but this risk may increase in the future. Because day by day more and more devices are being connected. Hackers can easily target your router and perform malicious actions, so you need to know the security tips!
When was the last time you restarted your router? Why did you it you can be Let us know in the comments!
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