课程简介：
Snow 303课程: Mac OS X Security and Mobility 10.6是一门为期3天的实战课程。课程讲授如何让iPhone等移动终端设备安全地通过公共网络访问内部网络上的服务。通过配置Mac OS X Server，学生将学习如何安全地为iPhone、笔记本电脑等移动终端设备提供常见的网络服务，例如：Web、电子邮件、日历。学生还将学习如何使用Xcode、Dashcode和iPhone Configuration Utility等工具在iPhone等移动终端设备上部署Web和本地应用程序的基本知识。课程包括授课和基于真实案例的动手练习，从而让学生获得真正的实战经验。
培训对象：
本课程针对有下列需求的系统管理员和IT技术人员：
- 取得有关DNS、VPN、防火墙、认证和代理服务器相关的特定知识
- 如何有效地配置移动终端设备，以便通过公共网络访问内部网络上的服务
- 如何配置Mac OS X服务器以提供可信的身份验证，如网络，邮件和日历代理服务
预备知识：
学生应当具备下列知识或已经学习过下列课程：
- 基本的排错经验或或参加过Snow 101课程培训
- 基本的Mac OS X Server经验或参加过Snow 201课程培训
- 理解基本的IP网络概念，包括IP地址、子网掩码、端口和协议
- 有使用 Mac OS X命令行界面的经验
课程大纲：
- Providing Network Services
- Chapter 1 – DNS
Creating and editing zones; verifying forward and reverse lookups; configuring split-DNS; creating secure and private DNS servers; troubleshooting name resolution. - Chapter 2 – DHCP
Configuring Mac OS X client computer to obtain an IP address from a DHCP server; configuring secure DHCP address distribution; troubleshooting host configuration issues; troubleshooting address conflicts - Chapter 3 – NAT/Gateway
Configuring Mac OS X Server to provide network address translation services; configuring Mac OS X client computer to access public services through a gateway server; troubleshooting address translation issues - Securing Systems and Services
- Chapter 4 – Firewalls
Configuring Mac OS X Server computer to restrict IP access to services - Chapter 5 – VPN
Establish secure connections between clients connected to a public network and services running on private intranets - Chapter 6 – Keys & Certificates
Establish trusted and validated connections between clients and services - Providing Services for Mobile Devices
- Chapter 7 – Providing iPhone Applications
Create, distribute, and install configuration profiles with the iPhone Configuration Utility (iPCU). Using Xcode and Dashcode to develop and deploy native and web application for iPhone and iPod touch. - Chapter 8 – Mobile Access Server
Provide secure, public access via proxy servers connected to a public network to Address Book, iCal, Mail, and Web services hosted on origin servers located on a private intranet
培训时间：
- 周末班25课时（每课时30分钟），共5周，每周1次（9AM-12PM & 1PM-3PM 或 3:30PM-5:30PM & 6:30PM-9:30PM）。
- 脱产班24课时（每课时30分钟），连续3天（9AM-12PM & 1PM-6PM）。
考试及证书：
- 本课程对应编号9L0-625认证考试，通过考核由Apple公司颁发ACS:SaM（Apple Certified Specialist – Security and Mobility 10.6）国际认证证书。
- 根据Apple公司规定，通过Mac OS X Server Essentials 10.6 认证考试（编号：9L0-510，对应Snow 201课程)、Mac OS X Directory Services 10.6认证考试（编号：9L0-624，对应Snow 301课程)、Mac OS X Deployment 10.6认证考试（编号：9L0-623，对应Snow 302课程)、Mac OS X Security and Mobility 认证考试（编号：9L0-625，对应Snow 303课程)，由Apple公司颁发ACSA（Apple Certified System Administrator）国际认证证书。
