by Tommy N. Updated Apr 12, 2026
WPS (WiFi Protected Setup) was designed to make connecting devices easier by pressing a button or entering a PIN. However, the WPS PIN is vulnerable to brute-force attacks, making it a known security weakness.
For more information, see Apple — Recommended WiFi Settings.
Pro Tip: After any WiFi configuration change, test from the farthest room in your house to verify coverage isn't affected.
Key Takeaways
WPS (WiFi Protected Setup) is a feature that lets devices connect to WiFi by pressing a button or entering an 8-digit PIN, without typing the WiFi password.
The WPS PIN is vulnerable to brute-force attacks. An attacker can crack it in hours and gain access to your network, even if you have a strong WiFi password.
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About Tommy N.
Tommy is the founder of RouterHax and a network engineer with 10+ years of experience in home and enterprise networking. He specializes in router configuration, WiFi optimization, and network security. When not writing guides, he's testing the latest mesh WiFi systems and helping readers troubleshoot their home networks.
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