Source:Cybersecurity Bureau of the Ministry of Public Security, Capital Cyber PoliceEditor: Ke Lingyun Initial Review: Zhang Dongxia Final Review: Gao Wei Final Approval: Li Xuejing
Recently, a new type of cyber vulnerability known as “Made You Reset” has garnered widespread attention in the security field. This vulnerability is related to the HTTP/2 protocol, which is widely used on the modern internet, and can be exploited by attackers to launch large-scale Denial of Service (DoS) attacks, potentially exhausting server resources and … Read more
Deep neural networks exhibit exceptional performance in visual classification tasks; however, their security faces significant challenges, particularly as the output results of classifiers are susceptible to malicious manipulation through adversarial attacks. To address this issue, adversarial training has rapidly developed as an effective defense mechanism. However, existing adversarial training methods predominantly rely on white-box defense … Read more
Qatar is one of the Arab countries located along the Persian Gulf coast. The national population is approximately 3 million, with over 80% residing in the capital, Doha. The Communications Regulatory Authority of Qatar (CRA) is responsible for regulating the telecommunications, information technology, and postal sectors, as well as access to digital media.CRA has just … Read more
I am a man in flip-flops, a long-term automotive electronics engineer in the magic city. As usual, I will share a piece of text I like to avoid becoming an engineer with high knowledge but low culture: After taking a shower on the weekend and changing into a new outfit, I went out but didn’t … Read more
ISOC Cybersecurity Construction Intelligent Upgrade Path 01 Construction Background In the current wave of digitalization sweeping the globe, the dependence of business operations on information technology is deepening. Core data, business processes, customer information, etc., are all stored and circulated in digital form, which greatly enhances operational efficiency but also leads to an exponential increase … Read more
Introduction to Internet of Things Engineering The Internet of Things (IoT) engineering is an emerging interdisciplinary field that integrates multiple disciplines, involving communication, sensing, networking, RFID, embedded systems, and more. It focuses on core areas such as system design and perception technology, with applications spanning nearly all industries, characterized by a long industrial chain and … Read more
Protecting the Network – 2025 | In the Era of Smart Homes, Cyber Police Safeguard Home Security Ministry of Public Security Cybersecurity Bureau August 13, 2025 11:33 Beijing In the Era of Smart Homes Strengthening the Family Network Security Defense Line From smart speakers to smart cameras, numerous devices connect to the internet, bringing convenience … Read more
The morning sunlight quietly illuminates the window, and the smart curtains automatically unfold; with a tap on the phone during the commute home, the air conditioning has already started blowing cool air—this convenience of smart homes weaves the daily dream of modern life. However, when the hand of the internet easily reaches into our homes, … Read more
Researchers have discovered a critical vulnerability that can weaponize ordinary Linux webcams into BadUSB (malicious USB) attack tools, allowing remote hackers to inject malicious keystrokes and infiltrate target systems undetected. This research, presented at DEF CON 2025, is the first to confirm that attackers can remotely weaponize USB devices connected to computers, marking a significant … Read more