How Hackers Can Use Public Wi-Fi to Steal Your Identity
How Hackers Can Use Public Wi-Fi to Steal Your Identity
There are two main types of attacks through which cyber-criminals can use shared public Wi-Fi to gain access to your personal information and steal your identity.
1. Hackers on the Same Network
A hackers' ultimate objective is to get connected to a network where multiple users are already connected, making public Wi-Fi networks excellent targets. Once he gains entry into such a network, he can deploy his tactics to take control of all the data and communications taking over this network.
One of the most common techniques hackers use to intercept data of people on the same network is known as Man in the middle (MITM). This is where cyber-criminals intercept communications between clients (or users of public Wi-Fi) and the public Wi-Fi router. Consequently, they’re able to capture and view all of the incoming and outgoing data.
Another risk to being on the same network as the hacker is the ability to file share. If you have file-sharing enabled while you’re on the network, the hacker can send you files infected with malware.
2. Hackers Who Create a Fake Wi-Fi Hotspot
This is another technique to trick unsuspecting users into joining a fake network put up by the hacker. With this, they can gain access to your personal information of your social accounts and financial credentials, and other sensitive information that may be crucial to your well-being. They can also have access to your files, if the file sharing option is enabled on your system.
Another tactic is once you connect to the fake network, hackers can push malware on your device by sending fake warnings of a system upgrade. Rather than upgrading, they install malware which can broadcast your sensitive information in real-time, including your system’s documents, photos, communication logs, etc
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