PSPS: A Step toward Tamper Resistance against Physical Computer Intrusion.

Area of Science:

• Computer Science
• Cybersecurity
• Network Security

Background:

• Increasing cyberattacks necessitate advanced security beyond network monitoring.
• Physical intrusion and tampering pose significant risks to computer and Internet of Things (IoT) devices.
• Current systems often overlook physical security vulnerabilities, especially with the proliferation of IoT.

Purpose of the Study:

• To propose and develop a novel physical security system for computers and IoT devices.
• To prevent unauthorized data access resulting from physical tampering or chassis intrusion.
• To enhance overall data security by addressing physical vulnerabilities.

Main Methods:

• Implementation of sensor switches to continuously monitor computer chassis status.
• Real-time upload of chassis event logs to a cloud server for remote monitoring.
• Development of automated protective measures and administrator notification upon detecting abnormal conditions.

Main Results:

• The system effectively detects and logs physical intrusions.
• Remote monitoring capabilities allow for timely administrator intervention.
• The proposed system demonstrates potential for protecting sensitive data from physical theft.

Conclusions:

• The developed physical security system offers a robust solution against unauthorized physical access.
• The system is adaptable for securing Internet of Things (IoT) devices, mitigating data theft risks.
• Integrating physical intrusion detection is crucial for comprehensive cybersecurity strategies.