Why is it risky to use public Wi-Fi?

Using public Wi-Fi is particularly risky because it can expose your data to interception by hackers. When you connect to an unsecured public network, such as those found in coffee shops, airports, or other communal areas, your data transmissions are not encrypted. This means that cybercriminals can easily eavesdrop on your internet activity and potentially gain access to sensitive information, such as passwords, credit card numbers, and personal correspondence.

Additionally, hackers could set up rogue networks that mimic legitimate ones, tricking users into connecting. Once connected, users might not only have their data captured but could also be at risk of malicious software being introduced to their devices. This exposure highlights the importance of being cautious when using public Wi-Fi, making it essential to implement protective measures such as using a Virtual Private Network (VPN) or avoiding accessing sensitive information altogether while connected to these types of networks.