An Initial Exploration of Core Network Security Defense Technologies
DOI:
https://doi.org/10.63313/JCSFT.9013Keywords:
Network Security, Defense Technology, Firewall, Intrusion Prevention System (IPS)Abstract
With the rapid development of Internet technology, network security issues such as hacker attacks, ransomware, and DDoS attacks have gradually come into public view. This paper sorts out two core defense technologies—firewall technology and Intrusion Prevention System (IPS)—from the perspectives of technical principles, development trends, and application scenarios. Meanwhile, combined with current network security hotspots such as zero-day vulnerabilities and AI-driven attacks, it analyzes the challenges and development trends faced by the aforementioned defense technologies.
References
[1] International Telecommunication Union (ITU). (2024). Global Cybersecurity Index 2024. Geneva: ITU Publishing.
[2] Masood, Z., Raja, M. A. Z., & Chaudhary, N. I. (2021). Fractional Dynamics of Stuxnet Virus Propagation in Industrial Control Systems. Mathematics, 2021, 9, 2160. https://doi.org/10.3390/math9172160
[3] Almohaimeed, A., & Asaduzzaman, A. (2019). A Novel Moving Target Defense Technique to Secure Communication Links in Software-Defined Networks. In 2019 Fifth Conference on Mobile and Secure Services (MobiSecServ) (pp. 1–4). IEEE. https://doi.org/10.1109/MOBISECSERV.2019.8686530
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