People are constantly on the go and rely on public wifi to stay connected. They connect to cafes, restaurants, hotels and more for work, shopping and other daily activities. The main danger of using public wifi is that hackers can intercept your personal and business data. They can also install malware, which can be used to spy on your devices or wreak havoc with them.
Thankfully, dangers of using public wifi HTTPS encryption on the web has fixed one of the main issues with public wifi networks. Earlier, when most websites were still using unencrypted HTTP, hackers could snoop on your traffic by viewing which web pages you visited and monitoring any messages and other data you sent. Worse, a malicious public Wi-Fi hotspot could perform a man in the middle attack and tamper with the HTTP sites you visit by
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The other big danger of using public wifi is session hijacking. Someone on the same network can hijack your active web session by stealing any information you view or type into apps, websites, or email. This can lead to account theft, phishing scams, and other cyberattacks. injecting their own content.
To prevent these dangers, people should always use a VPN when connecting to public WiFi. A VPN creates a secure, encrypted tunnel between your device and the internet, keeping all of your sensitive data from being seen by anyone on the network. They should also only use password-protected networks, ensure they’re on a private ethernet connection when possible and only download software from trusted sources. Additionally, they should use anti-malware software and a VPN to keep their devices protected from a variety of threats that hackers can deploy over public wifi.