IT Manager's Guide to Virtual Private Networks

Since VPN technology has emerged as the number one choice for building secure networks over the Internet, It Manager's Guide to Virtual Private Networks, by David Leon Clark, should serve as your number one reference choice! It's the perfect tool for implementing economic, efficient, secure electronic networks for your business. The first resource to size up the latest Internet Engineering Task Force (IETF) finalized RFC standars for Internet security protocols, this step-by-step guide to the component technologies of VPNs puts you ahead of the curve on: * Current and emerging standards; tunneling protocols such as IPSes, L2TP, and Socks; user authentication, including Radius SecurID and CRYPTOCard; encryption schemes.* Preventing hacker attacks and security breaches.* The architecture, technology, and services of firewalls.* And much, much moreAlso helps you shope for popular vendor VPN solutions and, with real-world examples from small-to-multinational enterprises, helps you choose the ones that best meet your organization's needs.

自從VPN技術成為在互聯網上建立安全網絡的首選，David Leon Clark的《IT經理指南：虛擬私人網絡》應該成為您的首選參考資料！這是實施經濟、高效、安全的企業電子網絡的完美工具。作為第一個評估最新的互聯網工程任務組（IETF）最終確定的RFC標準的資源，這本關於VPN組件技術的逐步指南使您在以下方面處於領先地位：*當前和新興標準；隧道協議，如IPSec、L2TP和Socks；用戶身份驗證，包括Radius SecurID和CRYPTOCard；加密方案。*防止駭客攻擊和安全漏洞。*防火牆的架構、技術和服務。*還有更多更多的內容。此外，它還幫助您選擇熱門供應商的VPN解決方案，並通過來自小型到跨國企業的實際案例，幫助您選擇最符合您組織需求的解決方案。