Securing a router is a must if you don't want attackers to take advantage of this and hamper your WiFi experience. Here in this post, you will find the best measures to check if your home WiFi router is secure or been compromised.
The router market is similar to the smartphone market. Many manufacturers are producing a large number of different WiFi router models and not even bother to update them, leaving security holes .
How Your Netgear Router is on the Dark Side?
Attackers or intruders look to change the Nighthawk router setup or DNS server settings of your home WiFi router to point it at a malicious DNS server. The time you try to connect to a website – like your bank's website – the infected DNS server lands you to a phishing site.
The malicious DNS server does not necessarily respond to every query. It may simply request time out, and then redirect your all queries to your internet service provider's guided DNS server. Slow DNS request and response are may be a sign of router infection.
Prefer HTTPS Website Only
Sharp-eyed people might notice that an infected site won't work on HTTPS encryption, but many people never notice that. SSL-stripping attacks can remove the encryption in transit.
Attackers may also inject malware via advertisements on any admin login website like (Nighthawk router login) or attempt to install drive-by downloads. They can capture Google Analytics requests or another script that can inject ads.
Red Alert! A Malware DNS Server Found
If there is a malicious DNS server configured on your Netgear router, you can easily disable it and command your Netgear router to prefer automatic DNS server from your internet service provider or manually try to enter legitimate DNS server like Google DNS.
If there is a malicious DNS server entered, you have to wipe all the router's configuration settings and factory reset it before re-configuring it back again. After that, you can also follow some useful tricks mentioned below to protect your home WiFi router against further malware attacks.
How to Secure Your Netgear Router Against Attacks?
There are certain points to secure your Netgear router against these malware attacks. Go with the following measures:
Firmware Updates: Ensure that you have installed the latest Nighthawk router firmware update.
Disable Remote Access: Disallow remote access to the Netgear router's web-based admin pages.
Change the Security Passphrase Key: Changing the security passphrase key of the router's admin interface will provide you with some extra security from the attackers.
Turn Off UPnP: If UPnP is not vulnerable on your home WiFi router, a piece of malware running somewhere inside your local home network can use UPnP to customize your router's DNS server. UPnP trusts on all requests coming from your local network side.
Check here for details.