How-To Geek on MSN

What to Do If You Forget Your Android Phone's PIN, Pattern, or Password

Android secures your device by asking you for a PIN, pattern, or full password. What happens if you forget the security method you set up? If you're lucky, you can get back in easily—but that may not ...
CNET

iPhone Not Connecting to Your Cell Network? iOS 26.0.1 Can Fix the Bug

One of the fixes addresses a bug that prevented some iPhones from connecting to a cell network after updating to iOS 26. You ...
IEEE

Node Authentication for Underwater Sensor Networks Based on Time Reversal and LinUCB

Abstract: Due to the complexity of underwater environment and hash features of underwater acoustic channels, underwater acoustic sensor networks(UASN) has been facing ...
IEEE

Toward Robust and Effective Behavior Based User Authentication With Off-the-Shelf Wi-Fi

Abstract: Behavior-based Wi-Fi user authentication has gained popularity in user-centered smart systems. However, its wide adoption has been hindered by certain critical issues, including significant ...