Abstract: Configuring firewalls is no easy task because typically there are hundreds of thousands of filtering rules (i.e., rules in the Access Control List ...
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This paper describes the newly developed diagnosis mechanisms which can speedily discover anomalies of stateful rules within/among firewalls with an ...
In this paper, we address this limitation, and provide solutions to analyze and handle stateful firewall anomalies and misconfiguration.
Most methods that have been proposed to detect anomalies in the configuration of fire- walls, such as [2–5], are limited to the stateless case. The detection ...
Missing: Feasible Diagnosis
Nov 8, 2021 · A flexible and feasible anomaly diagnosis system for internet firewall rules. ... A Feasible Anomaly Diagnosis Mechanism for Stateful Firewall ...
A Feasible Anomaly Diagnosis. Mechanism for Stateful Firewall Rules. In Proceedings of the 27th International Conference on Computer. Communication and ...
When a rule in one firewall shadows a rule in a second firewall, we have what is called an inter-firewall shadowing anomaly. Individually, the two firewalls in ...
A stateful firewall examines packet headers and, essentially, remembers something about them (generally source/destination IP address/ports). The firewall then ...
Missing: Feasible Diagnosis
Dec 1, 2022 · Next-generation firewall mechanisms include Web Filtering, Application Control, IPS or Anti-Malware up to Layer 7.
This research proposes a model for anomaly detection in mobile networks based on Rule-based filtering with stateful correlation. The performance of the proposed ...