{"product_id":"firewalls-modeling-and-management-von-ahmad-a-hassan","title":"Firewalls: Modeling and Management","description":"\u003cp\u003eSecurity 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 high-level form. Also, the network security policy is enforced using some low-level 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.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783659190575\"\u003e\u003ch3\u003eA Practical Perspective\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783659190575","offer_id":39487761317981,"sku":"9783659190575","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/b1a972f4-1a7d-4d55-98ea-3ee487eb91f9.jpg?v=1773379794","url":"https:\/\/shop.autorenwelt.de\/products\/firewalls-modeling-and-management-von-ahmad-a-hassan","provider":"Autorenwelt Shop","version":"1.0","type":"link"}