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商品描述
Leverage Your Security Expertise in IBM® System z™ Mainframe Environments
For over 40 years, the IBM mainframe has been the backbone of the world’s largest enterprises. If you’re coming to the IBM System z mainframe platform from UNIX ® , Linux ® , or Windows ® , you need practical guidance on leveraging its unique security capabilities. Now, IBM experts have written the first authoritative book on mainframe security specifically designed to build on your experience in other environments.
Even if you’ve never logged onto a mainframe before, this book will teach you how to run today’s z/OS ® operating system command line and ISPF toolset and use them to efficiently perform every significant security administration task. Don’t have a mainframe available for practice? The book contains step-by-step videos walking you through dozens of key techniques. Simply log in and register your book at www.ibmpressbooks.com/register to gain access to these videos.
The authors illuminate the mainframe’s security model and call special attention to z/OS security techniques that differ from UNIX, Linux, and Windows. They thoroughly introduce IBM’s powerful Resource Access Control Facility (RACF) security subsystem and demonstrate how mainframe security integrates into your enterprise-wide IT security infrastructure. If you’re an experienced system administrator or security professional, there’s no faster way to extend your expertise into “big iron” environments.
Coverage includes
- Mainframe basics: logging on, allocating and editing data sets, running JCL jobs, using UNIX System Services, and accessing documentation
- Creating, modifying, and deleting users and groups
- Protecting data sets, UNIX file system files, databases, transactions, and other resources
- Manipulating profiles and managing permissions
- Configuring the mainframe to log security events, filter them appropriately, and create usable reports
- Using auditing tools to capture static configuration data and dynamic events, identify weaknesses, and remedy them
- Creating limited-authority administrators: how, when, and why
商品描述(中文翻譯)
在IBM System z主機環境中充分利用您的安全專業知識
40多年來，IBM主機一直是全球最大企業的支柱。如果您從UNIX、Linux或Windows轉向IBM System z主機平台，您需要實用的指導來充分利用其獨特的安全功能。現在，IBM專家們撰寫了第一本權威的主機安全書籍，專門設計用於建立您在其他環境中的經驗基礎。
即使您以前從未登錄過主機，本書也將教您如何運行當今的z/OS操作系統命令行和ISPF工具集，並使用它們高效地執行每個重要的安全管理任務。沒有可供練習的主機嗎？本書包含逐步視頻，引導您完成數十個關鍵技術。只需登錄並在www.ibmpressbooks.com/register註冊您的書籍，即可獲得這些視頻的訪問權限。
作者們闡明了主機的安全模型，並特別注意了與UNIX、Linux和Windows不同的z/OS安全技術。他們全面介紹了IBM強大的資源存取控制設施（RACF）安全子系統，並演示了主機安全如何整合到企業整體IT安全基礎設施中。如果您是經驗豐富的系統管理員或安全專業人員，這是將您的專業知識擴展到“大型主機”環境的最快方法。
內容包括：
- 主機基礎知識：登錄、分配和編輯數據集、運行JCL作業、使用UNIX系統服務和訪問文檔
- 創建、修改和刪除用戶和群組
- 保護數據集、UNIX文件系統文件、數據庫、事務和其他資源
- 操作配置文件和管理權限
- 配置主機以記錄安全事件，適當地過濾它們並創建可用的報告
- 使用審計工具捕獲靜態配置數據和動態事件，識別弱點並加以修復
- 創建有限權限的管理員：如何、何時和為什麼這樣做
