An analysis by Tofayel Arif, published on February 2, 2026, highlights the growing cybersecurity risks associated with public internet use in Bangladesh. The report explains that public Wi-Fi networks, available in hotels, restaurants, malls, hospitals, and parks, often lack strong security verification. These open networks allow multiple users to connect without unique credentials, making them vulnerable to data theft and hacking.

The article identifies several major threats, including weak or absent data encryption, man-in-the-middle attacks, fake Wi-Fi networks, social media and email hacking, financial data exposure, malware infections, and unauthorized device control. It warns that children and teenagers are particularly at risk due to lower awareness of online safety. In Bangladesh, the problem is compounded by limited cybersecurity awareness, weak password practices, and disabled two-factor authentication.

The report advises users to avoid banking or sensitive transactions on public Wi-Fi, disable auto-connect, use HTTPS websites, log out after use, and consider VPN protection. Regular device and app updates are also recommended to reduce exposure to cyber threats.