Job Recommendation: Li Auto_Automotive Network Security Engineer

Brief Introduction

job description

Background introduction

Cyber ​​security will become a new standard for measuring automotive quality. The automotive industry is rethinking cyber security across the entire value chain. New methods are needed to manage cyber risks throughout the vehicle life cycle. Ideal invitation focuses on automotive cyber and information security colleagues work together to improve the safety of the domestic automobile industry and protect every life’s travel.

Job Responsibilities

Responsible for debugging system secure startup and security update functions, conducting security research and vulnerability mining on device firmware and binaries;
responsible for the development and debugging of vehicle network communication security, conducting risk identification, risk countermeasures, and risk management for automotive network information security; responsible
for Linux files Development and debugging of system encryption and decryption functions;
responsible for the development and debugging of hardware encryption module (HSM) encryption and decryption interfaces and security key storage interfaces;
responsible for the development and debugging of Linux system security configuration and hardening solutions (SELinux);

Master programming languages ​​​​such as C/C++ and python, and be familiar with scripts such as shell and Makefile; have an in-depth understanding of cryptography, public key cryptography systems, and development and debugging of TEE, HSM, etc .; be familiar with Linux kernel development, familiar with Linux file systems and network communications and other architectures; have an in-depth
understanding of Understand the ARMv8-A architecture and Trustzone technology; understand the relevant regulations of automotive network security, understand the development and management process and best practices of automotive network security; be familiar with the configuration, attack surface, permission maintenance methods of common platforms, the characteristics of common protocol stacks and Weaknesses, common attack methods and defensive measures, including vulnerabilities and causes of vulnerabilities, penetration ideas and methods; Responsible, proactive, clear thinking, good teamwork and communication skills; Proficient in reading and writing in English, fluent oral English is preferred .

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