Device Security in IoT

Device security is becoming increasingly complex and expensive with exponential growth in connected devices. E.g. Devices must support secure boot to prevent malicious software installationCommunicati …

Device security is becoming increasingly complex and expensive with exponential growth in connected devices. E.g. Devices must support secure boot to prevent malicious software installationCommunication must be secure and trusted to protect data and infrastructure Compartmentalisation in device software scope limit software vulnerabilities. This talk covers security considerations across various scenarios and how they apply to software/hardware specs using “Trusted Firmware for M” as reference.Introductory level details of the Platform Security Architecture(PSA) are covered as well. Presentation Structure:Discussion about some of the use-cases and device states and associated security implicationsBreaking it down: Common device security principlesIntroduction to Trusted Firmware for M and PSAHardware and software architecture of a connected deviceQuestions