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Security in Context: The BeyondTrust Blog

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

Least Privilege Windows Architecturally Speaking

Posted November 30, 2011    Peter McCalister

We’ve talked about least privilege throughout thisblog over the past two years at length, but why should a desktop user care? Ultimately, a user needs admin rights on the desktop to:
-Run system tasks
-Install software (even active X controls from the Web)
-Run existing applications built to require admin privileges

least privilege architecture

An effective least privilege solution implemented for desktops will transparently plug into Active Directory and Group Policy in order to manage the elevation of privileges based on role and policy. This is what is called least privilege because you get the minimum amount of privilege in order to do a specific task only when it is needed. If the user has no privilege, then every attempt to do these tasks will be met with a UAC prompt asking for more privilege; if the user already has admin rights, then they are at risk for inten- tional, accidental, or indirect damage to their data.

Without least privilge a desktop user has either too much privilege (being setup as the default admin) or too little privilege (being set as standard user). If they have too much privilege then they can misuse that intentionally, accidentally or indirectly. If they have too little then help desk costs will rocket up while productivity falls quickly.

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Additional articles

CyberResiliency

6 things I like about Gartner’s Cyber Resiliency Strategy

Posted August 27, 2015    Nigel Hedges

There were 6 key principles, or recommendations, that Gartner suggested were important drivers towards a great cyber resiliency posture. I commented more than once during the conference that many of these things were not new. They are all important recommendations that are best when placed together and given to senior management and the board – a critical element of organisations that desperately need to “get it”.

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powerbroker-difference-1

Why Customers Choose PowerBroker: Flexible Deployment Options

Posted August 26, 2015    Scott Lang

BeyondTrust commissioned a study of our customer base in early 2015 to determine how we are different from other alternatives in the market. What we learned was that there were six key differentiators that separate BeyondTrust from other solution providers in the market. We call it the PowerBroker difference,

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Mac-Security-Enterprise

On Demand Webinar: Security Risk of Mac OS X in the Enterprise

Posted August 20, 2015    BeyondTrust Software

In the last several years, Mac administrators have come to realize that they may be just as vulnerable to exploits and malware as most other operating systems. New malware and adware is released all the time, and there have been serious vulnerabilities patched by Apple in the past several years, some of which may afford attackers full control of your systems.

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