Can a Wi-Fi Router Get a Virus –

If you have a router, one of the questions you may have is, "can the router detect a virus?" And the answer is yes, of course. Most people don't realize that a router is as problematic as being infected with a virus, like ordinary computers. The most common thing for customers is that they forget to change their password storage area.

Can a Wifi Router Get a Virus

A router can detect a virus if hackers can access the initial login screen and change the router settings. In some cases, infections can even modify the internal firmware that controls the router software.

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Fortunately, it is not necessary to start an infected router. There are ways to repair and protect the infected WifiViruses router from future infections in the future.

Trojan Switcher and VPNFilter are two critical examples of virus routers that have infected thousands of routers in the past.

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HOW THE SWITCH TROJAN INFECTS THE ROUTERS

Trojan Switcher starts by infecting an Android smartphone through a malicious application or if the user clicked on a pirated phishing email. Once the infected Android phone is connected to a Wi-Fi network:

The Trojan communicates with the central pirate server to enter the name that identifies this network.

Then, try to log in to the router using the default administrator password of the router and other passwords.

Once connected, the Trojan changes the default DNS server addresses to a malicious DNS server.

The malicious DNS server redirects all Internet traffic on this Wi-Fi network through hacker servers, which attempt to eliminate confidential information, such as bank and credit card data, connection information, etc.

Sometimes, fake DNS servers return another site (such as Paypal or your bank's website) so they can collect your login data.

HOW TO PROTECT YOUR ACCOUNT

VPNFilter attacks Wi-Fi users in the same way as Trojan Trojan. Usually, a device connected to the Wi-Fi network is affected, and this attack strikes the home router. This virus occurs in three stages.

Step 1: "Malware" infects the firmware. This code works to connect to the Internet and install other malware on the router.

Step 2: The code in Step 1 adds additional rules to sit on the router and perform actions such as collecting files and data from devices connected to the network. It will also try to create remote commands on these devices.

Step 3: Step 2, malware is launching other malicious extensions that allow, among other things, to monitor cell phone traffic to capture sensitive information about users. Another extension is called Ssler, which converts to secure transactions on the site (such as when you log in to your bank account) on secure web traffic. , so that hackers can remove your information or information.

There are many bridges online, but they all follow the same path. First, they wash a machine. When the device connects to your Wi-Fi network, the virus tries to connect to your system using the default password or to search for an invalid password.