Is Your Wi-Fi Connection Secure? How To Protect Your Wifi

Is Your Wi-Fi Connection Secure?  How To Protect Your Wifi

In a world that constantly talks about hacks and leaks, this is what you need to know about the security of your data over Wi-Fi

  • Wi-Fi security has evolved to the point where most modern routers are configured to be secure with strong passwords, encryption methods, built-in firewalls, and other security measures designed to protect you from malicious attacks. But what happens when those encryption methods break?
  • That is exactly what has happened after Belgian researchers at the KU University of Leuven broke the WPA2 security protocol in 2017. WPA2 is used to protect most of the world’s Wi-Fi connections because it is the most secure method available to use. overall, so it was great news at the time.
  • But although the researchers managed to crack the WPA2 protocol, there is no need to worry too much. Next, we describe all the ways to secure your Wi-Fi network against possible hackers. 

How Can I Protect My Data If The Wi-Fi Is Not Secure?

  • The fact that WPA2 has been hacked is alarming news and affects many consumer devices, but there is no reason to panic
  • In essence, the researchers exposed a bug in the Wi-Fi standard that leaves wireless traffic vulnerable to eavesdropping. 
  • In other words, anyone could use the bug to see what you are doing on the Internet and obtain credit card numbers, passwords, chat messages, emails, photos and more.
  • The good news is that most devices have been patched or updated to correct the bug. And in any case, it is not usually only WPA2 that guarantees security between a hacker and his data. 
  • To begin with, a Wi-Fi attack should be within range of the network in question, but chances are you’re still sending a lot of encrypted information over the internet, and that’s something hackers can’t read, even with access to your wifi network
  • Additionally, the https protocol used by many websites adds an extra layer of protection, as would using a VPN service like NordVPN or Hidden24 . (Read our roundup of the best VPNs for more information.)
  • Therefore, you should especially take into account the padlock icon in the address bar of your browser. If the padlock is not visible, indicating that the site is not using https, then there is a possibility that any data you enter will be visible to others.
  • So if you’re about to enter your address and payment details and hit ‘submit’, make sure the lock is there first
  • Going back to those patches and updates, Microsoft released a fix for Windows devices on October 10, 2017 (which will have been applied if you’re using automatic updates). Apple also patched the vulnerability for MacOS and iOS around the same time.

What Wireless Security Standard Should I Use?

  • Modern routers often have Wi-Fi, a password set by default, which is used by various protocols to encrypt the data you send over the web. Here are some of the terms used for consumer Wi-Fi:
  • Wired Equivalent 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 WPA through the TKIP encryption method.

How To Protect Your Wifi

Disable WPS

  • WPS is the acronym for Wifi Protected Setup, and it was created to facilitate the configuration of Wi-Fi connections.
  •  It sounds great, but it creates an easier entry point for hackers – with an eight-digit PIN it’s easy to hack through brute force techniques.

Also Read : Everything You Need To Know About Tools To Work In Cloud

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