BeyondTrust

Security in Context: The BeyondTrust Blog

Welcome to Security in Context

Bringing you news and commentary on solutions and strategies for protecting critical IT infrastructure in the context of your business.

Los Alamos Replaces sudo with PowerBroker for Servers

Posted April 20, 2011    Peter McCalister

Los Alamos National Laboratory in New Mexico delivers scientific and engineering solutions for the nation’s most crucial and complex problems. Its primary responsibility is to ensure the safety, security, and reliability of the nation’s nuclear deterrent. Los Alamos employs more than 11,000 employees and contractors, making it one of the largest multi-disciplinary institutions in the world.

As with any institution of this nature, Los Alamos National Laboratory was required to perform an audit of the organization’s cyber security systems. This analysis included the inspection of security functions, reviewing documents and records to ensure adequate security policies, and verifying the organization was in compliance with federal regulations. At the time of the audit, the institution emplyoed sudo (an open-source software program that tracks activity on a machine-by-machine basis) to manage privileged access across their UNIX and Linux systems. With so many servers in the network, Los Alamos National Laboratory found their IT administrators were spending excessive amounts of time managing the activity and reports of each individual machine. When the lab found out it would be adding an additional 200 UNIX and Linux systems, it became clear that sudo was no longer a viable solution for securely managing user access. This is where BeyondTrust came in.

 

Los Alamos National Laboratory selected PowerBroker for Servers as the answer to their access management problem. After extensive review and analysis, it became clear this was the best solution as it allowed for centralized authorization and reporting across the lab’s heterogeneous network. With PowerBroker for Servers, Los Alamos National Laboratory was able to granularly delegate root admin privileges, complete and secure an audit trail of all delegated actions, and capture keystrokes for easier backtracking.

 

If your enterprise is still using sudo for access management, click here to read about a better, more secure solution. You can also read the full case studyhere.

Leave a Reply

Additional articles

Restricted Area Sign

Implementing Least Privilege for Windows the Easy Way

Posted July 31, 2014    Morey Haber

The concept of least privilege states that asset users should have the lowest level of access privileges required to effectively conduct their jobs. Implementing least privilege can bring several benefits to your organization, including: Increased security by reducing the attack surface available to users and to potential attackers who compromise user systems via phishing, malware,…

Tags:
, , ,
gartner market guide image - aug 2014

Introducing the Gartner Market Guide for Privileged Account Management

Posted July 29, 2014    Chris Burd

Gartner recently released a new Market Guide for Privileged Account Management (PAM), and we’d like to share a complimentary copy with you. The report includes PAM market analysis and direction, vendor overviews, and recommendations for selecting PAM solutions for your environment. BeyondTrust is one of two representative vendors (out of 20) to address all solution…

Tags:
, , , , , , , ,
Integrating Least Privilege and Password Management to Solve Account Security Challenges

Integrating Least Privilege and Password Management to Solve Account Security Challenges

Posted July 24, 2014    Morey Haber

There is a reason all BeyondTrust Privileged Account Management (PAM) solutions share the PowerBroker name: They all inherently enable you to reduce user-based risk and can be integrated under a centralized IT risk management platform. Here’s one common use case that demonstrates how this integration changes the playing field. Consider the challenge of privileged access:…

Tags:
, , , , ,