08/20/2026
Connecting to coffee shop or airport Wi-Fi today? Watch out for the "Evil Twin" trap
Cybercriminals frequently set up rogue Wi-Fi access points in public spaces with names nearly identical to the venue's real network (like Starbucks_Guest_Free vs Starbucks_Guest). Once you connect, they can intercept passwords, personal data, and credit card details in real time.
Here is how to spot and avoid a fake public Wi-Fi network before tapping connect:
1️⃣ Check for Duplicate Networks: If you open your Wi-Fi settings and see two networks with almost the exact same name, don't guess. Ask staff for the official network name and password.
2️⃣ Beware of "Open" Networks With No Password: If an establishment usually requires a password or a receipt login, but you see an open network with full signal strength, it's often a trap.
3️⃣ Watch Out for Aggressive Sign-In Portals: A public Wi-Fi portal should never ask for your email password, phone number verification codes, or social media logins to grant access.
4️⃣ Turn Off "Auto-Join": Disable auto-connect for open hotspots in your phone's network settings so your device doesn't quietly link up to rogue access points in the background.
At Cyber One Mobile, we block malicious network routing and man-in-the-middle attacks before your data leaves your device. 🛡️