Public Wi-Fi networks, commonly found in cafes, airports, and hotels, pose significant cybersecurity risks. While convenient, these networks often lack adequate security measures, making it easy for cybercriminals to intercept data transmitted over them. Users connecting to public Wi-Fi may unknowingly expose sensitive information, such as passwords and financial details, to attackers using techniques like man-in-the-middle attacks. To mitigate these risks, users should avoid accessing sensitive accounts or conducting financial transactions on public networks. Utilizing a Virtual Private Network (VPN) can encrypt data, providing an additional layer of security. Furthermore, ensuring that device firewalls are enabled and software is up to date can help protect against potential threats. By staying vigilant and adopting best practices, individuals can enjoy the convenience of public Wi-Fi while safeguarding their personal information from cyber threats. Ultimately, awareness and caution are essential in navigating the risks associated with public internet access.