TMGuard: A touch movement-based security mechanism for screen unlock patterns on smartphones

Keyphrases

• Smartphone 100%
• Movement-based 100%
• Security Mechanism 100%
• Android Unlock Patterns 100%
• User Authentication 66%
• Copyright 33%
• Switzerland 33%
• International Publishing 33%
• User Study 33%
• User-centric 33%
• Attacker 33%
• Graphical Password 33%
• Android OS 33%
• Secure Authentication 33%
• Knowledge-based Method 33%
• Smartphone Security 33%
• Unlock Mechanism 33%
• Graph Pattern 33%
• Smudge Attack 33%

Computer Science

• Android 100%
• Security Mechanism 100%
• User Authentication 50%
• Biggest Challenge 25%
• Authentication 25%
• Attackers 25%
• graphical password 25%
• Authenticate User 25%