极术公开课
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名人名言赏析Ethan Zhang
Security Marketing Manager
Arm Security
Technology Overview
The Need for “high-
武汉火神山医院
Security”
Premium rvices require an ever-increasing level of curity
Android
Strongbox
Cellular ID
CSPs
Enterpri
storage
Home
automation
盛开的紫荆花
MCUs DRM
Wearables
Wired
comms
Security Exploits 101
•Data and Control Flow integrity bugs are the root cau of curity issues •Overflow, Memory Corruption, Execute Code
•Conquences of fundamental bugs lead to exploits in modern SW codebas •Bypass Something, Gain Information/Privilege, Denial of Service
蔷薇是什么意思>成品佛跳墙蒸几分钟
How much curity to fit your needs?
SW & HW Attacks
•Physical access to device –JTAG, Bus, IO Pins,
•Time, money & equipment
Software Attacks & lightweight hardware attacks人性化是什么意思
•Buffer overflows •Interrupts •
Malware
Communication Attacks •Man In The Middle •Weak RNG
•Code vulnerabilities
Cost/effort to attack
Cost/effort to cure
TLS/SSL
Security subsystem
& enclave
TrustZone bad TEE/PSA
Secure Element
春节为什么要挂灯笼*Trusted Execution Environment / Secure Partitioning Manager牛肉焖土豆
