To help everyone better understand how these security protocols and operations work efficiently, it is necessary to delve into the internal mechanisms of IoT security and reveal the secrets behind it. We will consider everything from everyday smart home devices to large cloud-based services, focusing on the security measures taken to prevent data breaches and … Read more
Every day, a large number of IoT devices that have not undergone strict security testing connect to our lives. We must realize that this is a process of gradually accumulating risks. Just as we require vehicles on highways to comply with safety standards and undergo annual inspections to ensure traffic safety, there are no comprehensive … Read more
Abstract PLC (Programmable Logic Controller) is a fundamental control device in critical infrastructure, and its security is crucial for the stable operation of the entire control system. However, with the deepening integration of information technology and industrialization, as well as the advancement of Industry 4.0, the information security issues of industrial control systems have become … Read more
Author | Zhang Jiaqiu Liu Zhongjin 1 Introduction to BusyBox Components BusyBox is a commonly used component in embedded Linux, known as the “Swiss Army Knife of Embedded Linux.” It integrates commonly used UNIX commands into a single executable file. By streamlining functionality and sharing code, BusyBox retains the most commonly used features while significantly … Read more
Reposted from the Strategic Frontier Technology WeChat account Yuzhu, Open Source Intelligence Center of Yuanwang Think Tank, Translated On December 20, Technology Magazine published predictions from executives and technical experts of surveyed technology companies for 2024, covering topics from further advancements in artificial intelligence to developments in cybersecurity and quantum computing. The main points are … Read more
Author: Dou Er Bi’s Daily Link: https://www.jianshu.com/p/05a0f2ec935b Security prevention technologies established and adopted for data processing systems to protect computer hardware, software, and data from accidental and malicious destruction, alteration, and leakage. Main Cybersecurity Threats • Unauthorized access • Information leakage or loss • Data integrity destruction • Denial of Service (DoS) attacks • Spreading … Read more
——Interpretation of “Network Security Level Protection Evaluation Requirements Part 5: Industrial Control System Security Extension Requirements” Editor’s Note The “Cybersecurity Law of the People’s Republic of China” Article 31 states, “The state shall implement key protection for critical information infrastructure in important industries and fields such as public communications and information services, energy, transportation, water … Read more
Editor’s Note The Cybersecurity Level Protection System 2.0 standard has been officially released, Qi An Xin has specially launched the “Interpreting Level Protection 2.0” series to systematically analyze and interpret various aspects of Level Protection 2.0 through the publication of related articles. We invite you to discuss and welcome your comments. Abstract In the three … Read more
↑ Click the above “Smart Manufacturing Home” Follow us Members can enter the member download area to obtain relevant materials~ Preface Previously, we discussed PLCs in the era of the Industrial Internet: In the era of the Industrial Internet, PLCs are no longer the PLCs of the past We also talked about industrial security in … Read more
Next year, public utility operators will face more new challenges in industrial cybersecurity. However, the good news is that new developments will also help minimize these threats. The bad news is: more complex ransomware will emerge; the Industrial Internet of Things (IIoT) will bring more threats; and the severe shortage of cybersecurity talent will continue … Read more