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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
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All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
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Security in computer networks is a very complex task especially if it is required to separate a corporate network from public Internet or to divide a company's intranet into multiple zones with different security requirements. The network security policy that describes these security requirements is primarily presented in a highlevel form. Also, the network security policy is enforced using some lowlevel security mechanisms; mainly firewall technology. There is a big gap between these two levels of the network security policy making the transformation, the maintenance, the verification or even the modification of the policy is a very hard task. This work helps to understand this problem. Also, the work proposes typical solution to that problem. ConfigMaker: a firewall management toolkit is proposed in this work.
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