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How to Protect Yourself against Public Wi-Fi Hackers

There is a breed of hackers who specialize in attacking victims on public Wi-Fi networks. Any time you use a public Wi-Fi network, the chances are that there is a hacker trying to access your login details and other confidential information. Once the hackers get any set of your log-in details, they use the details on multiple sites. If they succeed in unlocking one site, they proceed to hijack your account or simply steal your data.

Protect Yourself against Public Wi-Fi Hackers
Credit: geralt / Pixabay

What Public Wi-Fi hackers use

Public Wi-Fi hackers use different types of apps to hack into the accounts of unsuspecting individuals. One of the most common apps that they use is called the dSpoilt. dSpoilt is a very powerful app that hackers use to test different types of networks for vulnerabilities. The app is a combination of various types of security tools. The tools work together to help hackers monitor any given network. Once the hackers spot some vulnerability in any network, they can use the app to crack the network and access passwords.

The passwords that the app captures are those which individual network users send over the network. So, when you are using a public Wi-Fi network, and you keep on keying in your password and other login details, the chances are that the app may capture your details. This is common in networks which are not secured or those which have internal vulnerabilities.

What will happen if I become a victim?

A lot of things will happen if you happen to fall prey to public Wi-Fi hackers. One of the main things is that you may end up losing control over your accounts. Hackers may manage to hijack your account, change the log-in details and then keep the accounts. Here is how this may happen.

Hackers, using public Wi-Fi hacking tools usually scan around for open sessions. They try to identify users who are logged into common social media sites at any given time. Using the networking hacking capabilities of their tools, they can scan for specific network weaknesses and then try to hijack the active session. If they succeed in hijacking the active session of any user on a social media site, they can begin to make changes to the account as though they are the legitimate users.

Moreover, hackers can successfully hijack sessions on critical sites. For example, if they manage to hijack a session in which an individual is carrying out an online transaction, the hackers may steal the confidential information of the user.  They may then use the information to defraud the user later on.

How to stay safe

In practice, it is rare for hackers to carry out this type of attack. However, since you need to increase you cybersecurity at all times, you should take steps to protect yourself. Here are some of the things you can do to protect yourself from public Wi-Fi hackers.

  1. Always use browser extensions to protect your privacy. There are very many browser extensions that you can use to protect your privacy. These extensions work in different ways and for different browsers. However, all of them have the ability to detect suspicious activity and block the activity. Apart from blocking unwanted advertisements, these extensions can identify and block many types of malware. You can use any standard browser extension to protect yourself against the effect of public Wi-Fi hacking tools that hackers use.
  2. Using a VPN on Public Wi-Fi networks. A VPN will increase your level of privacy and security. When you use a VPN to browse the internet on a public Wi-Fi network, you can stay safe from common public Wi-Fi hackers. The only disadvantage of using a VPN on a public Wi-Fi network is that you may experience slightly low speeds. Since a VPN encrypts and tunnels your traffic via secure channels, it ends up slowing down your connectivity. However, if your aim is to stay safe, then experiencing slow speeds will be a small price to pay.
  3. Stay alert when online. Lastly, you should remain vigilant when online. For example, do not click on links that you receive in emails unless you are sure about their authenticity.

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