The virtual private network service company ExpressVPN has launched his new router that protects WiFi networks against all kinds of attacks, including the one known as Krack which is capable of compromising the security of the WPA2 protocol. It is common to think that the WPA2 protocol is completely secure, but unfortunately it has already been compromised, we will see how a Krack attack works and how an ExpressVPN router can help us avoid this type of attack.
Is your WiFi connection secure? Know how Krack works
The acronym for Key Reinstall Attack, occurs at the time of connection to a wireless network protected by the WPA2 protocol. During this process, the user and access point credentials are combined to make the connection.
In this negotiation process, a unique key is generated that will be used to encrypt all traffic during the session. At this point the Krack attack enters the scene, tricking the client into reusing a previously used keyand thus obtaining the encryption key, with which the cyber attacker will gain access to all data packets, that is, to all the information that is exchanged between our device and the access point.
This is when a VPN connection comes into the picture. As you well know, although VPN connections are commonly used to bypass geoblocks that some websites impose on their visitors, its main function is ensure total privacy when browsing. Today our online data is more relevant every day and, therefore, VPN connections become more relevant by protecting us from cyberattacks that directly affect our connection, such as the Krack attack.
What role does a VPN play
NPV is the acronym for Virtual Private Network (virtual private network), it is a software mechanism that allows a connection to be isolated through encryption within the internet data flow. all our devices they connect to a router device that serves as a point of union of our local network with the internet providerthis network can be wireless, wired or both at the same time.
Each of our devices connects to this local network, so all devices can share files, printers or informationand in the face of an attack like Krack, all the data on all your devices would be vulnerable.
When a device uses a VPN, all network traffic originating from the device goes through a tunnel protected with strong encryption, so Neither your internet provider nor a cybercriminal will be able to access the content, even if the security of the Wi-Fi network has been compromised, thus protecting your information.
To use This type of VPN services usually requires running some software on our device, which unfortunately is not always possible, for example on Xbox consoles or your PlayStation.
ExpressVPN that, in addition to having a great connection speed, It has 24/7 technical support and a friendly and easy-to-use interface, among other advantages.
5 reasons why it is better to have an ExpressVPN router
1. Security
ExpressVPN router allows you to get the advantages of a VPN connection on any WiFi-enabled deviceincluding those that cannot normally connect to a VPN in the conventional way, such as game consoles: if you connect through a WiFi connection on your ExpressVPN router, you will be protected, even against Krack-type attacks.
2. Forget about connecting to a VPN server on each device every time you browse
With the ExpressVPN router you’ll never worry about connecting to a VPN server before browsing againsince you will be protected in all your connections.
3. Ease and speed
Choosing a VPN server location and connecting is a snap with the ExpressVPN app for routers – no setup screens or complicated menus. Just click and you’re connected.
4. Automatic protection
You will not need to install specific applications on each of your devices. Your VPN router will protect each and every one of your devices automatically, so easy that you will only need to enter your WiFi network, without any other additional steps.
5. Better connection rate
Besides, the state-of-the-art technology from ExpressVPN quadruples effective connection rates, ending censorship on each and every one of your devices in one click.
https://www.youtube.com/watch?v=Lky3_Gl6b5w
But this is not all since, in addition to protecting your banking information on insecure networks, the VPN of your router will help you obtain better prices in online stores.
Some sites change prices based on your geographic location, your browsing history, and even your operating system! These are the calls” that with a VPN router you will never suffer again.
Conclusions
As we have seen, Wi-Fi networks are no longer secure, even with WPA2 protocols, any attacker can gain access to your devices in minutes if you do not have additional measures. A VPN network can help us improve our security by protecting all connections with a secure tunnel. Unfortunately, not all devices can connect to a VPN as they do not allow the installation of necessary software. In these cases, a VPN router, like the one offered by ExpressVPN, is the ideal solution to increase the security of all the devices on our home network.
Stay informed of the most relevant news on our news channel