Articles

Exploring Prototype-Based Clustering for Malware Detection: Insights from MutantX-S

Computers and internet-based technologies are an essential aspect of modern life. Numerous network architectures are used to connect computers, and occasionally, it’s feasible for a particular network or machine to be attacked by malicious software, or malware. Numerous negative outcomes, such as system damage, data theft, performance deterioration, spamming, and more, might arise from these attacks. Malware comes in a variety of forms, including as viruses, worms, spyware, rootkits, and many more. Every year, millions and millions of new malware samples are sent to antivirus research firms. The ever-increasing number of malware samples makes it impossible to examine each one separately. This results in a low detection rate of fresh malware samples due to a delay in the propagation of malware signatures. Researchers from Symantec Labs created Mutant X-S, a scalable malware categorization framework, to address this problem. MutantX-S is able to efficiently group samples according to how similar they are to one another. This framework offers a scalable solution to handle the enormous volume of malware that exists in the wild. The Mutant X-S is designed to enhance current dynamic behavior-based systems rather than replace them in order to improve malware program coverage and clustering accuracy [1].

Secure and Efficient Routing in Fog-Enabled VANETs: A Clustering-Based Approach

Vehicular Ad Hoc Networks (VANETs) play a crucial role in intelligent transportation systems (ITS) by enabling seamless vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication. However, VANETs face significant challenges related to security, routing efficiency, and dynamic load balancing. This paper proposes a novel approach integrating clustering-based routing, fog computing, and authentication mechanisms to enhance network performance. The article proposes a new method for node authentication and redistribution of loads in vehicular ad-hoc networks (VANETs). The proposed method is designed to do better for VANETs in all aspects related to secure node authentication and the efficient load assignment among fog nodes. The approach uses a polynomial-based node authentication protocol and balances the network load dynamically by evaluating two parameters: Network Availability Bandwidth (NAB) and request count. Simulation-based performance evaluation was carried out for comparisons with existing algorithms. Metrics of comparison included throughput, packet delivery ratio (PDR), and latency. The proposed method clearly shows all improvements over existing algorithms. Throughput increased by 8591.86 packets per second; PDR improved to 0.833; latency was cut down to 6.4951 seconds, which makes it a potential candidate for performance enhancement in VANETs.

The Importance of Digital Technology and Clustering for Innovation in MSEs. Evidence from Secondary Data in Indonesia

This paper explores the relationship between innovation and these two determinants in micro and small enterprises (MSEs) in the manufacturing industry in Indonesia, using secondary data. The key question in this research: is there evidence of the importance of DT and clustering for innovation capability in MSEs in Indonesia? The paper analyzes secondary data from Indonesia’s National Agency of Statistics and reviews key literature on innovation and digitalization in MSEs, and industrial cluster development in Indonesia. It is found that the number of industrial clusters of micro-, small-, and medium-sized enterprises (MSMEs) is concentrated on the island of Java, where more than 50% of the population is located, and is the most advanced region in economic development and industrialization in Indonesia. The majority of MSME clusters are in the food industry and woodworking industries. Only a very few of MSEs in the manufacturing industry use the Internet and do innovation. The type of innovation mostly is product innovation. Both relationships between MSEs doing innovation and MSEs using the internet and the total number of clusters are positive. But, statistically, only the relationship between the number of MSEs doing innovation and use of the internet is significant.