WiFi Hacking: How It Endangers Your Business

Worried that your WiFi might be the rabbit hole that hackers are looking for to access your business data? Your concerns are valid—the National Institute of Technology has found multiple vulnerabilities in the average WiFi router. An overwhelming 86% of router admin passwords have never even been changed before.

So no, you’re not making this up! Malware, hijacking, even eavesdropping on your conversation about how you might leave work early to catch a movie—cybercriminals can do all that and more with WiFi hacking.

What Is WiFi Hacking?

It’s not too different from any other sort of hacking, except this time, they’re getting to you directly through your internet connection. Maybe you’ve never changed the password the router came with or you didn’t think to update its firmware (we get it—you’re a busy business owner).

Even if you have taken those precautions though, hackers can still get in through security flaws or using specialized tools. Think of your WiFi like a door—it locks, but there are still ways to break in.

How Do Cybercriminals Hack Your WiFi?wifi internet connection perforated paper

Hackers can’t just pick one way and stick to it, can they? There are a few popular methods for WiFi hacking:

Evil Twin

One common method is through “evil twin” attacks, where hackers create a fake WiFi network that looks legitimate, tricking you into connecting to it and giving them access to your data.

KRACK

Another popular method is using the Key Reinstallation Attack (KRACK), which exploits a vulnerability in WPA2 encryption and allows hackers to read sensitive information like passwords and credit card numbers.

DNS Hijacking

Using a technique called DNS hijacking, hackers can redirect your internet traffic to fake websites and steal sensitive information.

Man-in-the-Middle

This hack involves intercepting communication between devices on the network, allowing hackers to steal data or even manipulate it before sending it on.

Brute Force

This method involves using specialized tools to guess your WiFi password, trying different combinations until it’s cracked.

Default Password

As mentioned earlier, many routers come with default passwords that are easily accessible to hackers. If we haven’t convinced you to change your password yet, we’re quickly losing hope in your WiFi security!

Signs Your WiFi Has Been Hacked

So how do you know if your WiFi has been hacked? Here are some signs to look out for:

  • Slow internet speeds, even when no one else is using the network. This could indicate that someone else is using your connection.
  • Unexplained changes in your router settings or strange devices connected to your network. Keep an eye on who’s connected to your WiFi.
  • Suspicious activity on your accounts or devices, such as unauthorized purchases or logins.

If you notice any of these signs, it’s important to take immediate action to secure your WiFi and protect your business data.

How WiFi Hacking Endangers Your Business

So, what’s the big deal? Why should you care if your WiFi gets hacked? Well, for starters, it can put your business data at risk. If hackers gain access to your network, they can steal sensitive information such as client data, financial records, and confidential documents. This not only puts your business at risk but also harms your reputation and could result in legal consequences.

But it’s not just about data theft. WiFi hacking can also lead to other cybersecurity issues, such as malware infections and network disruptions, which can disrupt your business operations and result in financial losses. And if you handle sensitive information like patient records or financial data, failing to secure your WiFi could put you at risk of violating compliance regulations.

Immediate Steps to Take After WiFi Hacking

If you suspect that your WiFi has been hacked, here are some immediate steps you should take to secure your network:

  • Change the router’s login credentials and make sure to choose a strong, unique password.
  • Update your router’s firmware and security settings.
  • Check for any unauthorized devices connected to your network and remove them.
  • Enable encryption on your WiFi network.
  • Install reputable anti-malware and firewall software to protect against future attacks.
  • Get in touch with a cybersecurity provider who can make sure your data isn’t at risk.

It’s also important to regularly monitor your network for any suspicious activity and stay informed about current hacker tactics. Educating yourself and your employees on ways to prevent WiFi hacking can go a long way in protecting your business from cyberthreats.

Keep Your Data Safe with Common Angle

If you’re too busy to get that admin password changed, let Common Angle do it! Our team of experts can help secure your network and protect your business from WiFi hacking. Don’t wait until it’s too late—contact us today to learn more about our cybersecurity services.