Python was designed and developed by Guido van Rossum 35 years ago and has become one of the most widely used high-level programming languages. It is characterized by its simplicity, ease of use, a thriving ecosystem, and versatility. In the cybersecurity industry, Python’s application is also very extensive, making it a fundamental skill that cybersecurity … 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
In modern lifestyles, the application of Bluetooth technology has become very widespread. It is a short-range communication open standard that uses embedded chips to achieve wireless connections over short distances. It features low cost, low power consumption, small module size, and ease of integration, making it very suitable for application in new types of Internet … Read more
With the arrival of the “Internet +” era, our lives have become more convenient, but telecommunication fraud, information leaks, online rumors, and malware have also followed. In the face of the double-edged sword of the internet, how can we tighten our mindset on “security” and use the internet safely and correctly? As it is currently … Read more
Abstract With the widespread popularity of smartphones, people’s lives have become inseparable from touchscreen devices. However, the security issues of these devices have been largely ignored. In recent years, attacks targeting touchscreen devices have been increasing, posing serious threats to users’ data security and privacy. This article studies touchscreen attacks, focusing on attacks based on … Read more
1. Introduction With the advancement of Internet of Things (IoT) technology and the widespread application of Electronic Control Units (ECUs), the automotive industry is undergoing a significant transformation, with intelligence and networking becoming the mainstream trends. Intelligent connected vehicles achieve extensive interconnectivity between the vehicle and the external environment through advanced in-vehicle networks, such as … Read more
Overview The emerging set-top boxes (STBs) belong to embedded Linux satellite TV receivers, possessing all the characteristics of Linux machines, including wireless and network connectivity. This is sufficient for hackers to crack the encryption strategies of most satellite DVB-CA receiving cards and develop a black industrial chain. Such attacks can create a fairly large botnet … Read more
1. Introduction The industrial internet is a product of the integration of new generation information and communication technologies with industrial systems. Ensuring the integration and transformation of industries and building a security assurance system for industrial internet is a prerequisite for the development of industrial internet security. With the trend of network connectivity and data … Read more
From June 5 to 7, 2023, the Gartner Security and Risk Management Summit was held in the United States. As the most important cybersecurity event hosted by Gartner, this conference featured 71 analysts from Gartner taking the stage and 240 companies exhibiting. Key analysts in the field of Gartner SIEM and SOC were present to … Read more
Cybersecurity is a dynamic process, mainly reflected in the following two aspects: The methods of attackers are constantly changing, and attack methods and tools are continuously updated. With the increasing number of devices on the network, various vulnerabilities continue to emerge, providing new breeding grounds for attackers. Network business is constantly changing; software systems are … Read more