1. Fake Wi-Fi Networks (Evil Twin Attack)
Hackers create a fake Wi-Fi hotspot with a name similar to the real one — like “CoffeeShop_WiFi_Free.”
Users connect thinking it’s safe, and the hacker gains full access to their internet activity.
2. Packet Sniffing
Public Wi-Fi often lacks encryption.
Hackers use tools to “listen” to the data flowing through the network.
They can capture:
- Passwords
- Emails
- Personal messages
- Browsing activity
3. Man-in-the-Middle (MITM) Attack
Hackers position themselves between you and the website you’re visiting.
They intercept information in real time — without you knowing.
4. Session Hijacking
If you log into social media or websites, hackers can steal your session cookies.
This allows them to log in as you without knowing your password.
5. Malware Injection
Hackers can inject viruses or malware through unsecured networks, infecting your device.
How to Stay Safe
- Avoid banking or logging into sensitive accounts on public Wi-Fi
- Use a VPN
- Turn off auto-connect Wi-Fi
- Use mobile hotspots when possible
Conclusion
Public Wi-Fi can be useful, but it comes with serious risks.
Always stay alert and protect your personal data.
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