Firewall Technologies: Security Strategies and the Margrave Tool

Registration ID: IJNRD_301779

Published ID: IJNRD2411152

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Sakshi Srivastava, Yukta Shree, Jaffar Amin Chacket

keywords : Packet filters, Computer Traffic, Proxy firewalls, Margrave tool, Next Generation Firewall.

Abstarct: With the growing reliance on the internet, network security has become critical. This paper examines the essential roles and limitations of firewalls in network security. Firewalls provide critical functions like traffic control, user authentication, and resource protection, yet they have constraints as a primary defense layer, such as limited content assessment and vulnerability to bypassed threats.[1] The various methods associated with different types of firewalls, highlighting their functions along with the advantages and disadvantages they present. [2] Traditional firewalls struggle to address emerging threats, prompting this paper's examination of various firewall types—such as packet filtering, stateful inspection, and next-generation firewalls—their functions, advantages, and limitations, based on recent research.[5] Firewalls have emerged as a crucial technology in enhancing computer network security, prompting ongoing interest in their development. This article delves into firewall technology to provide valuable insights and inspiration.[7] Margrave is a robust tool for firewall analysis, enabling users to assess configuration changes, detect rule conflicts, trace rule-based behavior, and verify security goals. Unlike other tools, Margrave supports multi-level queries across rules, filters, and networks, allows for firewall comparisons, handles reflexive ACLs, and provides comprehensive scenario-based query results.[8].

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Sakshi Srivastava, Yukta Shree, & Jaffar Amin Chacket (November-2024). Firewall Technologies: Security Strategies and the Margrave Tool. INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT, 9(11), b525-b530. https://ijnrd.org/papers/IJNRD2411152.pdf

Volume 9 Issue 11, November-2024

Pages : b525-b530

Paper Reg. ID: IJNRD_301779

Published Paper Id: IJNRD2411152

Research Area: Science and Technology

Author Type: Indian Author

Country: Phagwara, Punjab, India

Published Paper PDF: https://ijnrd.org/papers/IJNRD2411152.pdf

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