How to Ensure Siemens PLC Security in IoT Environments? This Comprehensive Protection Plan Makes Your Smart Factory Secure! Hello everyone, I’m Hanhan. Today, let’s talk about the security protection of Siemens PLC in the industrial IoT environment. With the development of smart manufacturing, PLCs are no longer isolated control devices but are connected to complex … Read more
Abstract: The application of NB-IoT in the Internet of Things is becoming increasingly widespread. However, due to characteristics such as massive access, low terminal computing power, and a variety of services, NB-IoT IoT systems face numerous security issues. This article first analyzes the system architecture of NB-IoT IoT systems, dissecting the security risks faced at … Read more
NB-IoT technology, with its advantages of full coverage, low power consumption, and low cost, overcomes the shortcomings of traditional IoT technologies, such as high power consumption, high costs, poor coverage, fragmentation, and difficulty in large-scale applications. It has been applied in various IoT application scenarios, including remote meter reading, asset tracking, smart healthcare, and smart … Read more
Bluetooth, as one of the essential features of smartphones and laptops, has solved the problem of short-range wireless transmission since its inception. With the updates in versions, the transmission rates have gradually improved, making Bluetooth a standard feature in almost every laptop and smartphone. Bluetooth has certain advantages over other short-range wireless transmission tools. Firstly, … Read more
CNCC2023 will be held in Shenyang from October 26 to 28, featuring over 120 technical forums covering more than 30 topics including artificial intelligence, security, computing+, software engineering, education, networking, chips, and cloud computing. This article particularly introduces the【Smart IoT Security】technical forum. The 20th China National Computer Conference (CNCC2023) will be held at the Shenyang … Read more
In the context of the Internet of Everything, the Internet of Things (IoT) is rapidly developing, and the scale of IoT smart devices and data far exceeds the defensive capabilities of traditional internet security architectures. The security issues of IoT smart devices and cloud services pose significant challenges to the construction and popularization of IoT. … Read more
Source | Electronic Enthusiast The Internet of Things (IoT) can be roughly divided into four parts: Consumer IoT, Industrial IoT, Agricultural IoT, and Urban IoT. These four parts serve us from four aspects: smart living, smart industry, smart agriculture, and smart cities. The first textile machine in 1784 marked the arrival of the Industrial 1.0 … Read more
Click the blue text Follow Us Introduction Current hardware security research has gone beyond the scope of “standalone cryptographic chips.” We need to examine hardware security from the perspective of open systems. Traditional hardware security mainly protects keys, while new security must protect not only keys but also software. OSR has launched the “Fundamentals of … Read more
CNCC 2023 will be held from October 26 to 28 in Shenyang, featuring over 120 technical forums covering more than 30 areas including artificial intelligence, security, computing, software engineering, education, networking, chips, and cloud computing. This article focuses on the Smart IoT Security technical forum. The 20th China Computer Conference (CNCC 2023) will take place … Read more