Nokia Firewall, VPN, and IPSO Configuration Guide

Nokia Firewall, VPN, and IPSO Configuration Guide pdf epub mobi txt 电子书 下载 2026

出版者:Syngress
作者:Andrew Hay
出品人:
页数:488
译者:
出版时间:2008-11-28
价格:USD 62.95
装帧:Paperback
isbn号码:9781597492867
丛书系列:
图书标签:
  • Nokia
  • Firewall
  • VPN
  • IPSO
  • Configuration
  • Network Security
  • IP Networking
  • Security Appliances
  • Network Administration
  • IT Security
  • Configuration Guide
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具体描述

"While Nokia is perhaps most recognized for its leadership in the mobile phone market, they have successfully demonstrated their knowledge of the Internet security appliance market and its customers requirements."

--Chris Christiansen, Vice President, Internet Infrastructure and Security Software, IDC.

Syngress has a long history of publishing market-leading books for system administrators and security professionals on commercial security products, particularly Firewall and Virtual Private Network (VPN) appliances from Cisco, Check Point, Juniper, SonicWall, and Nokia (see related titles for sales histories). The Nokia Firewall, VPN, and IPSO Configuration Guide will be the only book on the market covering the all-new Nokia Firewall/VPN Appliance suite. Nokia Firewall/VPN appliances are designed to protect and extend the network perimeter.

According to IDC research, Nokia Firewall/VPN Appliances hold the #3 worldwide market-share position in this space behind Cisco and Juniper/NetScreen. IDC estimated the total Firewall/VPN market at $6 billion in 2007, and Nokia owns 6.6% of this market. Nokia's primary customers for security appliances are Mid-size to Large enterprises who need site-to-site connectivity and Mid-size to Large enterprises who need remote access connectivity through enterprise-deployed mobile devices. Nokia appliances for this market are priced form $1,000 for the simplest devices (Nokia IP60) up to $60,0000 for large enterprise- and service-provider class devices (like the Nokia IP2450 released in Q4 2007). While the feature set of such a broad product range obviously varies greatly, all of the appliances run on the same operating system: Nokia IPSO (IPSO refers to Ipsilon Networks, a company specializing in IP switching acquired by Nokia in 1997. The definition of the acronym has little to no meaning for customers.) As a result of this common operating system across the product line, The Nokia Firewall, VPN, and IPSO Configuration Guide will be an essential reference to users of any of these products. Users manage the Nokia IPSO (which is a Linux variant, specifically designed for these appliances) through a Web interface called Nokia Network Voyager or via a powerful Command Line Interface (CLI). Coverage within the book becomes increasingly complex relative to the product line.

The Nokia Firewall, VPN, and IPSO Configuration Guide and companion Web site will provide seasoned network administrators and security professionals with the in-depth coverage and step-by-step walkthroughs they require to properly secure their network perimeters and ensure safe connectivity for remote users. The book contains special chapters devoted to mastering the complex Nokia IPSO command line, as well as tips and tricks for taking advantage of the new "ease of use" features in the Nokia Network Voyager Web interface. In addition, the companion Web site offers downloadable video walkthroughs on various installation and troubleshooting tips from the authors.

* Only book on the market covering Nokia Firewall/VPN appliances, which hold 6.6% of a $6 billion market

* Companion website offers video walkthroughs on various installation and troubleshooting tips from the authors

* Special chapters detail mastering the complex Nokia IPSO command line, as well as tips and tricks for taking advantage of the new "ease of use" features in the Nokia Network Voyager Web interface

穿越数字迷雾:掌控网络安全的进阶之路 在这个信息爆炸、连接无处不在的时代,数据安全已不再是少数专业人士的专属话题,而是关乎每个组织、每个人的生存基石。您是否曾为不断变幻的网络威胁而忧虑?是否渴望深入理解网络边界的守护者,并能自主构建一道坚不可摧的防线?本书将引领您踏上一段深入探索网络安全核心技术的旅程,聚焦于构建安全、可靠、高效的网络环境。 我们将从最基础的网络协议和通信原理入手,逐步解析现代网络架构的复杂性。了解TCP/IP协议栈的运作机制,掌握数据在网络中传输的每一个环节,这是理解和部署任何安全措施的前提。从IP地址规划到路由选择,再到端口管理,每一个细节都隐藏着安全设计的智慧。 随后,我们将聚焦于网络边界防护的核心——防火墙技术。深入剖析不同类型的防火墙,如包过滤防火墙、状态检测防火墙、代理防火墙,以及下一代防火墙的演进。您将学习如何根据业务需求,设计和配置精确的访问控制策略,实现对进出网络流量的精细化管理。理解规则的优先级、端口的开放与关闭、协议的过滤,以及如何有效应对各种攻击场景,如端口扫描、拒绝服务攻击等。 虚拟专用网络(VPN)是构建安全远程访问和跨地域网络互联的关键技术。本书将详细介绍VPN的原理,包括隧道技术、加密算法以及身份验证机制。您将学习如何配置IPsec VPN和SSL VPN,为您的远程用户提供安全可靠的连接,保护敏感数据的传输,并实现分支机构之间的私密通信。我们将探讨不同的VPN部署模式,以及如何在复杂网络环境中优化VPN的性能和稳定性。 入侵防御系统(IPS)作为网络安全的重要组成部分,能够实时检测和阻止恶意流量。我们将深入研究IPS的工作原理,包括签名检测、异常检测和行为分析。您将学习如何部署和配置IPS,调整检测规则,减少误报和漏报,从而有效防御各种已知的和零日攻击。理解IPS与防火墙的协同作用,构建多层次的安全防护体系。 本书还将为您揭示IPSO(IP Security Offload)技术的奥秘。了解IPSO如何在硬件层面加速安全协议的处理,减轻CPU的负担,从而提升网络设备的整体性能。您将学习IPSO的工作机制,以及它在防火墙和VPN等安全功能中的应用,理解如何通过优化配置来最大化其优势。 在实际操作层面,我们将提供详实的配置步骤和示例,帮助您将理论知识转化为实践能力。从命令行界面(CLI)到图形用户界面(GUI),您将掌握在不同操作系统和设备上进行安全配置的方法。我们将模拟各种常见的网络安全场景,并指导您如何一步步解决问题,建立一个安全、合规的网络环境。 此外,我们还会探讨一些进阶的安全概念,如网络分段、安全审计、日志分析以及安全策略的定期审查与更新。理解这些概念对于维持网络安全的长久有效至关重要。我们将引导您培养一种 proactive(积极主动)的安全意识,从被动防御转向主动威胁狩猎。 本书的目标是为您提供一套全面的知识体系和实操技能,使您能够自信地应对日益严峻的网络安全挑战,并成为您组织网络安全的中坚力量。无论您是网络工程师、系统管理员,还是对网络安全充满热情的IT专业人士,都将从中受益匪浅。让我们一起,用知识和技术,为数字世界构筑坚实的屏障。

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