Evil Twin Wi-Fi Hotspots: How Fake Networks Steal Data
An evil twin is a rogue access point that imitates a legitimate network such as an airport or cafe.
How it works
Attackers broadcast a network with the same name. Devices that connect automatically may be routed through the attacker, who can show fake login pages.
Protect yourself
- Confirm the network name with staff.
- Turn off auto-join for open networks.
- Use mobile data or a VPN.
- Avoid logging in to sensitive accounts.
Key takeaway: Verify the network and avoid sensitive logins on public Wi-Fi.
