CaSE- Cache-Assisted Secure Execution on ARM Processors
Offered By: IEEE via YouTube
Course Description
Overview
Syllabus
Intro
Talk Outline Motivation and Background - Why this work? Threat Model - What are we defending against ? Case: Cache Assisted Secure Execution - How does it work?
ARM TrustZone - Trusted Execution Environment (TEE) System Wide Protection
Hardware Attacks - Cold Boot Attack
Previous Works on Coldboot Defense
Controlling the Cache Cache Locking is available through L2 cache lockdown CP15 coprocessor
SOC-Bound Execution - Cache Locking
Self Modifying Program
Feasibility of using Cache as Memory
Performance Impact to the Application
Performance Impact to the System
Conclusion A secure cache-assisted Soc-bound execution framework Provide confidentiality and integrity to sensitive code and data of applications
Taught by
IEEE Symposium on Security and Privacy
Tags
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