Los Alamos Replaces sudo with PowerBroker for Servers
公司规模
Large Corporate
地区
- America
国家
- United States
产品
- PowerBroker for Servers
技术栈
- Unix/Linux
实施规模
- Enterprise-wide Deployment
影响指标
- Productivity Improvements
- Cost Savings
技术
- 网络安全和隐私 - 数据库安全
适用行业
- 国家安全与国防
适用功能
- 离散制造
用例
- 网络安全
服务
- 系统集成
关于客户
Los Alamos National Laboratory (www.lanl.gov), located in Los Alamos, N.M., is a premier national security research institution, delivering scientific and engineering solutions for the nation’s most crucial and complex problems. The lab’s primary responsibility is ensuring the safety, security and reliability of the nation’s nuclear deterrent. In addition to being one of the largest multi-disciplinary institutions in the world, Los Alamos is also the second largest institution and employer in northern New Mexico, with more than 11,000 employees and contractors.
挑战
In the fall of 2006, Los Alamos National Laboratory was tasked with performing an audit of their cyber security systems, including inspections of its safeguards and security functions. The audit aimed to ensure that the organization had a system in place that complied with federal regulations, including the Federal Information Security Management Act of 2002 (FISMA). The lab was using sudo, an open source software program that only tracked activity on a machine-by-machine basis. However, the audit revealed inefficiencies associated with using sudo for these purposes. IT administrators were spending an excessive amount of time managing every machine individually to extract and consolidate relevant information from various logs to illustrate compliance and ability to monitor and control privileged users’ activity. Around the same time, the lab learned that it would be inheriting the responsibility of administering about 200 additional UNIX and Linux systems. The staff agreed that it would be impossible to manage this complex heterogeneous environment using the current monolithic architecture of open source sudo.
解决方案
After extensive review and analysis, BeyondTrust’s PowerBroker for Servers established itself as the most complete solution to provide centralized authorization management and reporting across the lab’s heterogeneous network of Unix and Linux hosts. PowerBroker for Servers provides granular delegation of root administrative privileges on Unix or Linux systems with a complete and secure audit trail of all delegated actions. PowerBroker for Servers increases productivity by directing all log files from each machine to a centralized log server for easy management. PowerBroker for Servers captures keystrokes, output and errors, and it can record and replay an entire user session, making it much easier to backtrack to identify the source and cause of a problem. The indelible audit trail can track activity by whom, what, when and where and then selectively query, extract and display information from the generated log files. This satisfies compliance requirements for the accountability required for access security.
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