The Most Common Public Wi-Fi Threats

One in five people and three in ten senior business managers have been hit by cybercrime while on the go. Here are a few examples of how these attacks happen:

  • Man-In-The-Middle Attack – Using this method, hackers can intercept data transmission between two endpoints. Once they are in control of the connection, attackers have the ability to read and even alter data that is transferred back and forth.

  • Packet Sniffing – Using readily available tools, hackers can capture packets of data passing through the network, allowing them to steal administrative passwords, sensitive login credentials, and much more.

  • Evil Twin Attack – With a seemingly legitimate network, hackers can trick employees into connecting to a rogue Wi-Fi hotspot. Once this happens, they have full access to all the information that a person transfers online.

  • Wi-Fi Pineapple – For less than a hundred dollars a bad actor can use a small portable device called a Wi-Fi pineapple to generate spoof sites that allow them to eavesdrop on your private data.

How to Protect Yourself on Public Wi-Fi

With the rise of people working remotely and connecting to Wi-Fi hotspots with their mobile devices, businesses that are not equipped with a Business VPN Solution, are struggling to protect their confidential information.
Here are a few measures you can take right now to start protecting your data:

Browse Only over HTTPS Encrypted Sites

When you browse on a website you want to check for a green lock symbol at the start of the URL. This indicates that your traffic is being encrypted through SSL encryption technology and that the data transferred between your browser and the website is secured. However, this method is still vulnerable to SSL stripping.

Enable Two-Factor Authentication

Two-factor authentication (2FA) is a great way to prevent your accounts from being hacked. It ensures that, in addition to your username and password, the second layer of verification such as an SMS code is required. However, in the case of public Wi-Fi, this method only protects your account during the login process, so it isn’t enough to keep you safe online.

Disable Auto-Join to Wi-Fi Networks

Many Wi-Fi hotspots are unsecured. However, your phone automatically remembers previous networks you’ve connected to and will reconnect to them even if you don’t interact with your phone. Since it’s important to make sure that the network you’re connecting to is authorized, reliable, and trustworthy, you should disable auto-join on your device.

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