The Cafe Trap
You sit down, order a latte, and connect to 'Starbucks_Free_WiFi'. What you might not know is that the guy in the corner is running a Man-in-the-Middle (MitM) attack.
How MitM Attacks Work
Hackers set up rogue hotspots with identical names. When you connect, your traffic routes through their machine. While HTTPS protects most passwords, DNS queries and unencrypted sites are fully exposed.