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- articleNovember 2009
Firewall policy verification and troubleshooting
Computer Networks: The International Journal of Computer and Telecommunications Networking (CNTW), Volume 53, Issue 16November, 2009, Pages 2800–2809https://doi.org/10.1016/j.comnet.2009.07.003Firewalls are important elements of enterprise security and have been the most widely adopted technology for protecting private networks. The quality of protection provided by a firewall mainly depends on the quality of its policy (i.e., configuration). ...
- reportSeptember 2009
SP 800-41 Rev. 1. Guidelines on Firewalls and Firewall Policy
Firewalls are devices or programs that control the flow of network traffic between networks or hosts employing differing security postures. This publication provides an overview of several types of firewall technologies and discusses their security ...
- research-articleMarch 2008
Firewall policy change-impact analysis
ACM Transactions on Internet Technology (TOIT), Volume 11, Issue 4Article No.: 15, Pages 1–24https://doi.org/10.1145/2109211.2109212Firewalls are the cornerstones of the security infrastructure for most enterprises. They have been widely deployed for protecting private networks. The quality of the protection provided by a firewall directly depends on the quality of its policy (i.e., ...
- articleMarch 2007
Structured firewall design
Computer Networks: The International Journal of Computer and Telecommunications Networking (CNTW), Volume 51, Issue 4March, 2007, Pages 1106–1120https://doi.org/10.1016/j.comnet.2006.06.015A firewall is a security guard placed at the point of entry between a private network and the outside Internet such that all incoming and outgoing packets have to pass through it. The function of a firewall is to examine every incoming or outgoing ...
