Internal/Peripheral Component Protection TRIZ Cases
- Dynamic Character Mapping for Secure ATM Keypad Input
Time-based character rotation on standard keypads resolves the security-ease of operation trade-off by preventing shoulder surfing attacks.
- Wearable Strap Deployable Screen Protection Structure
Integrating a deployable screen protection structure within wearable straps reduces repair needs by absorbing impacts through proximity-triggered deployment.
- Digital Skeleton Key for Computing Device Registration
A digital skeleton key system generates unique device fingerprints to register computing devices without requiring complex password memorization.
- Mobile Device Security System for Unauthorized Use Mitigation
A mobile device system alters functionality to prevent unauthorized access and monitors usage patterns.
- Power Supply Unit Authentication via Firmware Binding
Platform management firmware binds PSU hardware identifiers to firmware credentials, preventing untrusted units from tampering with power data.