S
Safaa Zeidan
Researcher at College of Information Technology
Publications - 18
Citations - 167
Safaa Zeidan is an academic researcher from College of Information Technology. The author has contributed to research in topics: Firewall (construction) & Stateful firewall. The author has an hindex of 8, co-authored 18 publications receiving 142 citations. Previous affiliations of Safaa Zeidan include United Arab Emirates University.
Papers
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Proceedings ArticleDOI
Multilevel early packet filtering technique based on traffic statistics and splay trees for firewall performance improvement
Zouheir Trabelsi,Safaa Zeidan +1 more
TL;DR: The numerical results obtained by simulations demonstrate that the proposed mechanism is able to significantly improve the firewall performance in terms of cumulative packet processing time compared to SA-BSPL technique.
Journal ArticleDOI
Dynamic rule and rule-field optimisation for improving firewall performance and security
TL;DR: The proposed approach is able to significantly improve the firewall efficiency in terms of cumulative processing time compared to other conventional approaches and has the capability to significantly reduce the effect of many common network attacks on firewall performance.
Journal ArticleDOI
Improved Session Table Architecture for Denial of Stateful Firewall Attacks
TL;DR: The proposed session table architecture reduces memory space consumption and packet filtering time, as it uses one hash slot per connection, and thus avoiding the extra computational overhead caused by hash function calculation and session table processing.
Journal ArticleDOI
Statistical dynamic splay tree filters towards multilevel firewall packet filtering enhancement
TL;DR: An analytical dynamic multilevel early packet filtering mechanism to enhance firewall performance that uses statistical splay tree filters that utilize traffic characteristics to minimize packet filtering time.
Journal ArticleDOI
Dynamic traffic awareness statistical model for firewall performance enhancement
TL;DR: The proposed mechanism to improve firewall performance, using network traffic behavior and packet filtering statistics, allows optimizing the filtering rules order and their corresponding fields order according to the divergence of the traffic behavior.