Wi-Fi security is just because most of today's routers are configured to be protected by strong passwords, encryption methods, built-in firewalls, and other security mechanisms designed to protect you from malicious attacks. But what happens when those forms of writing are broken?
This is exactly what happened after Belgian researchers at the University of Leuven violated the WPA2 safety law in 2017. WPA2 is used to protect the most Wi-Fi connection in the world because it is the safest way available. All in all, so it was good news at the time.
But while researchers have been able to trick the WPA2 law, there is little to worry about. Below, we explain all the ways to protect your Wi-Fi network when possible hackers
How can I protect my data when wifi is unsafe?
The fact that WPA2 has been hacked is alarming and affects many consumers' machines, but there is no reason to panic.
In short, researchers have pointed out a nuisance in a Wi-Fi service that leaves wireless traffic at the risk of being misidentified.
In other words, anyone can use the bug to see what they're doing online and find credit card numbers, passwords, chat messages, emails, photos, and more.
The good news is that most of the devices have been uninstalled or updated for debugging. And in any case, it's not often the only WPA2 that guarantees security between a a criminal and your data.
First of all, the wifi attack should be within the network mentioned, but chances are you are still sending large amounts of encrypted data over the Internet, and something that hackers can't read, even access to your wifi network
Also, the https protocol used on many websites adds a layer of security, such as using a VPN service NordVPN either Hidden24. (Read our summary excellent VPNs for more information).
Therefore, you should pay particular attention to the padlock icon in the address bar of your browser. If the padlock is invisible, which indicates that the site is not using https, then there is a chance that any data you enter will be visible to others.
So if you are about to enter your address and payment information and hit & # 39; send & # 39 ;, make sure the clock is in first place.
Going back to those pools and updates, Microsoft released a fix for Windows devices on October 10, 2017 (which will be used if you use automatic updates). Apple has also flagged MacOS and iOS vulnerabilities almost simultaneously.
Google released security updates for Android devices in November 2017, so check out the & # 39; About & # 39; and your phone settings or tablet the date of the last security update. If it's earlier than November 2017 and your phone runs Android 6 or earlier, you should upgrade or pick up a new phone.
Wireless routers aren't much updated, like smart home devices, but it's worth checking out that you can install your update. gadgets individuals.
Others may update automatically, so check that the version date for firmware either software Your device was just launched not early October 2017.
What wireless safety standard should I use?
Today's routers sometimes have wifi, an automated password, used in various protocols to encrypt the information you send to the web. Here are some words used for consumer Wi-Fi:
Wired Equity Privacy (WEP) was the norm in 1997 when the Wi-Fi 802.11 standard was introduced. It is now considered insecure and was replaced in 2003 by the WPA with the TKIP encryption method.
The Temporary Key Integrity Protocol (TKIP) is also being phased out now, but unlike WEP, it is more visible on today's routers.
The Advanced Encryption Standard (AES) was launched shortly after TKIP in 2004 along with WPA2, a new enhanced WPA standard. Choose this level of encryption whenever possible, but know that your wireless devices will need to support it to talk to their router (most do, but some older computers might).
Despite the limitations shown above, it is still said that WPA2 is the best way to protect wifi. Today, manufacturers of routers and Internet service providers often use WPA2 automatically; others use a combination of WPA2 and WPA to ensure compatibility with a wide range of wireless devices.
You can also see an option with the & # 39; -PSK & # 39; Short Pre-Shared-Key or Single Shared Key. If you are not given the option, select WPA2-PSK (AES) instead of WPA2-PSK (TKIP), but if other older devices cannot connect, select WPA2-PSK (TKIP); Continue using the new WPA2 encryption and let them interact with yours route older devices can be connected via TKIP. You may find it listed as WPA2-PSK (mixed mode).
Please note that the new standard WPA3, is starting to roll out new routers, which provide more security than WPA2 and fix high risk, but these routers, and supported devices, are rare.
How to protect your wifi
Disable WPS
WPS is the name of the Wi-Fi Protected Setup dictionary, and was created to create a Wi-Fi connection configuration. It sounds great, but it creates an easy entry point hackers
The easiest way to find out if you have WPS enabled is to look at route or in the box comes with it, as it often has a unique logo and a virtual button placed on the route. It is a good practice to disable it, especially if you think you will never use it.
If you are unsure, you can enter settings for route, is usually available by typing 192.168.1.1 or 192.168.0.1 (this may vary depending on your ISP and the manufacturer of route) in the URL address bar and enter the control panel of route.
Change the administrator password
As you are signed in to the configuration of route, You will also see the option to change the administrator login data for route. We recommend changing it, because it is much simpler and protects you from anyone who wants to play with the configuration of route.
Others routers (although not always those provided by your Internet service provider) they still have a common username and password, usually & # 39; admin & # 39; & # 39; password & # 39; If you change this, it will become more difficult and almost impossible to cheat the control panel of route.
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