information security

Embedded IDE Enables Automotive Software Development Without Hardware

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Embedded IDE Enables Automotive Software Development Without Hardware

As is well known, embedded software development has many environmental dependencies, including dependencies at the software level: 1. Dependency on hardware2. Dependency on compilers3. Dependency on operating systems, and dependencies on system platforms:1. Dependency on the input requirements of the actual project2. Dependency on portability3. Dependency on maintainability (the code needs to be maintainable)4. Dependency … Read more

Key Technologies for Embedded Development Engineers in the AIoT Era

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Key Technologies for Embedded Development Engineers in the AIoT Era

In traditional embedded development, electronic engineers need to focus on software development and hardware fundamentals. However, with the evolution of technology, emerging fields such as Artificial Intelligence (AI) and the Internet of Things (IoT) have significantly transformed embedded development. So, what technologies should engineers pay attention to today? 1. Edge Computing and AI Deployment Model … Read more

Complete Guide to Installing Nginx on Rocky Linux 9

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Complete Guide to Installing Nginx on Rocky Linux 9

Complete Guide to Installing Nginx on Rocky Linux 9 1. Environment Preparation 1. System Update sudo dnf update -y sudo dnf install epel-release -y 2. Firewall Configuration sudo firewall-cmd –permanent –add-service=http sudo firewall-cmd –permanent –add-service=https sudo firewall-cmd –reload 2. Installing Nginx Install via EPEL Repository sudo dnf install nginx -y 2. Verify Installation Version nginx … Read more

The Barrier of Blockchain Security: Elliptic Curve Cryptography

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The Barrier of Blockchain Security: Elliptic Curve Cryptography

Click the blue text above “Hele Mathematics” to follow us and see more historical articles. Bookmark us to quickly read the latest articles. Translation team member introduction: Lu A physics enthusiast who loves programming and guitar. Welcome to add me. Are there any friends who like Unity? Let’s play together (๑˙ー˙๑) English: plus.maths.org/content/elliptic-cryptography Translation: Lu … Read more

Is Artificial Intelligence on the Edge Safe?

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As global software architects and developers discuss how to better ensure the safety of edge artificial intelligence, a €41 million pan-European project aims to position Europe as a leader in this field.The EdgeAI-Trust project is funded by the EU Chips Joint Undertaking and was launched last year, with partners including NVIDIA, Infineon, ZF, and TTTech … Read more

NXP Awarded for Outstanding Secure MCU Solutions

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NXP Awarded for Outstanding Secure MCU Solutions

Recently, NXP Semiconductors Shanghai Co., Ltd. (hereinafter referred to as “NXP”) was awarded the “Outstanding Secure MCU Solution” award for its LPC55S69 general-purpose microcontroller at the “2021 China MCU Outstanding Products and Solutions Selection” held by China Electronics News. With the exponential growth of network devices and the extension of intelligence, the “device-to-device” communication in … Read more

From Bootloader to OTA: Unlocking the Right Approach for Embedded Firmware Updates

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From Bootloader to OTA: Unlocking the Right Approach for Embedded Firmware Updates

In the world of embedded development, firmware updates are undoubtedly a headache but an unavoidable challenge. To allow the development board to program firmware, we need to reserve a set of dedicated interface pins. These pins are used in the factory to program the software, but once the product is shipped, we need to find … Read more

Prevent Smart Home Surveillance: Don’t Let Your Data Run Wild

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Prevent Smart Home Surveillance: Don't Let Your Data Run Wild

Today, smart home products such as smart doorbells, home surveillance cameras, robotic vacuum cleaners, and smart speakers are becoming increasingly common in households. In March this year, the “data scandal” involving smart homes was exposed, revealing that smart home devices have become “eavesdroppers,” turning into “surveillance tools” in an instant, with cloud cameras becoming “leakage … Read more

Discussion on Information Security Awareness During Cybersecurity Week: Wi-Fi Security

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Discussion on Information Security Awareness During Cybersecurity Week Wi-Fi Security 01 Phishing Wi-Fi Risk Analysis In public places such as restaurants, shopping malls, train stations, and airports, free Wi-Fi hotspots are often deployed. However, attackers may create deceptive Wi-Fi hotspots. Once connected to these malicious hotspots, users may face risks such as information leakage and … Read more

Discussion on Information Security Awareness During Cybersecurity Week: Wi-Fi Security

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Discussion on Information Security Awareness During Cybersecurity Week: Wi-Fi Security

Discussion on Information Security Awareness During Cybersecurity Week Wi-Fi Security 01 Phishing Wi-Fi Risk Analysis In public places such as restaurants, shopping malls, train stations, and airports, free Wi-Fi hotspots are often deployed. However, attackers may create misleading Wi-Fi hotspots. Once connected to these malicious hotspots, users may face risks such as information leakage and … Read more