On the need for different security methods on mobile phones

Computer Science

• Authentication Method 50%
• Data Protection 100%
• Data Type 50%
• General-Purpose Computer 50%
• Personal Identification Number 50%
• Security Method 100%
• Security Model 50%
• Security Protection 50%
• Service Protection 50%
• Unauthorized Access 50%

Keyphrases

• Authentication Mechanism 16%
• Context of Use 16%
• Current Protection 16%
• Data Protection 33%
• Desktop Computer 16%
• Differential Data 16%
• Differential Service 16%
• General-purpose Computer 16%
• Mobile Computer 16%
• Mobile Phone 100%
• Personally Identifiable Information 16%
• Protection Level 16%
• Security Awareness 16%
• Security Concerns 16%
• Security Model 16%
• Security Needs 16%
• Security Practices 100%
• Security Protection 16%
• Service Protection 16%
• Smartphone 16%
• Two-level 16%
• Unauthorized Access 16%
• User Security 16%