In today’s digital age, the rapid development of the Internet of Things (IoT) has brought great convenience to people’s lives and production. However, the security issues of IoT devices have also become increasingly prominent. This article will discuss the Kerberos authentication protocol in the EN 18031 certification mechanism concerning IoT devices, ensuring the security of … Read more
The ESP32 series chips (such as ESP32-C6, ESP32-S2, etc.) ensure the full link security of devices from boot to operation through **Secure Boot** and **Flash Encryption** hardware security mechanisms. Below are the core mechanisms and implementation details: 1. Secure Boot 1. Core Functions Prevention of Unauthorized Firmware Execution by verifying the integrity of the firmware … Read more
Click the blue text above to follow us 1.Hardware Security Physical Interface Protection Test whether physical ports such as USB and JTAG can be maliciously accessed or debugged, ensuring that unauthorized physical contact cannot tamper with the device. Check if the device disables debugging interfaces (e.g., turning off JTAG) to prevent firmware or key extraction … Read more
IoT Development Training Camp The IoT Development Training Camp is a professional course system meticulously crafted by Toris. This course is centered around the core concepts of creativity-driven and project-oriented learning, providing systematic instruction throughout the entire process from application conception to prototype realization of IoT systems. The course includes 7 experimental tasks that cover … Read more
The large-scale deployment of 5G networks is driving the deep penetration of the Internet of Things (IoT), extending security boundaries to the device end, supply chain, and cross-domain compliance areas. The massive access of IoT devices, complex supply chain links, and regional regulatory differences create a unique security risk landscape in the 5G era, necessitating … Read more
On October 26, E-Security reported that many people are currently anxious about IoT security. In June 2016, the British security company BullGuard released an extremely useful tool to assess the security of certain IoT devices. This tool is called the “IoT Scanner” (http://iotscanner.bullguard.com/). When the tool was released, almost everyone was aware of the risks … Read more
The hardware security mechanisms of the ESP32 include hardware acceleration of cryptographic algorithms, which is one of its core features. By integrating a dedicated hardware encryption engine, the ESP32 can efficiently perform various cryptographic operations, significantly enhancing security while reducing CPU load and power consumption. Below is a detailed analysis: 1. Role and Advantages of … Read more
Abstract:The high level of connectivity brings unprecedented convenience, but it also exposes unprecedented security risks. With the widespread deployment of IoT devices, ensuring their cybersecurity has become a core issue that needs urgent resolution. How Local Security Affects IoT Device Manufacturing Internet of Things (IoT) technology is changing the way we live and work at … Read more
Original by Machine Heart Author: Lu Xinfeng Editor: Joni In August of this year, Professor Zhang Kehua’s research group at the Chinese University of Hong Kong published a paper on arXiv, showcasing their research on the privacy of smart homes. The authors attempted to use an LSTM model to predict active devices in smart homes. … Read more
In today’s world, where information security is increasingly important, key injection has become the cornerstone of security for many critical devices and systems. Whether in the encryption protection of Internet of Things (IoT) devices or in data transmission within payment systems, key injection plays a crucial role. Key injection not only ensures the security of … Read more