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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.

Computerworld’s Advice Still Relies Too Much on Trust

Posted November 17, 2010    Peter McCalister

In a Computerworld article, last week, exploring the ‘scary side of virtualization’, the reporter, took some time out in a sidebar, to offer some sage staffing advice.

His riposte, ‘Beware the All-Powerful Admin’, made clear the risk of giving server admins the ‘keys to the kingdom’ – not a good thing so consultants and IT execs unanimously agree.

They might for example create virtual FTP servers ‘or they may inadvertently use a virtual-machine migration tool to move a server onto different hardware for maintenance reasons, without realizing that the new host is on an untrusted network segment.’

His sage advice, is to establish a clear separation of duties in virtual infrastructures, and develop a strong change-management process that includes issuing change management tickets.

BeyondTrust, naturally would agree, but with one caveat. Businesses don’t rely on trust alone. BeyondTrust’s name doesn’t invite businesses to put their faith in some kind of metaphysical state that transcends our human frailties, it simply invites you to recognize that people can and do make mistakes, and when they are people with the ‘keys to the kingdom’, these mistakes can be costly.

Better to trust your people, and, take out an insurance policy against human frailties, whether those be fat fingered mistakes, or willful misuse of responsibility.

In any environment especially the deployment of virtualized environments, strong identity management practices, and specifically control around privileged access, must be put in place. As BeyondTrust’s Jeff Nielsen says: “As the number of virtual hosts increases, there is a natural tendency to create islands of identity that are difficult to manage. As individual virtual servers are created that serve the needs of departmental applications, there will be typically be a push from the departments for them to own the access to the server, specifically the privileged access, in the name of departmental efficiency. As the number of identity sources increases, the prospect for orphaned or inappropriate privileged access increases. Without a well-orchestrated management scheme for identity management and privileged access, the company will soon lose control compromising security and audit compliance.”

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Why big data breaches won’t always be so easy

Posted September 19, 2014    Byron Acohido

This blog post is republished with the permission of ThirdCertainty. See the original post here. – By: Byron Acohido, Editor-In-Chief, ThirdCertainty Some day, perhaps fairly soon, it will be much more difficult for data thieves to pull off capers like the headline-grabbing hacks of Home Depot and Target. That’s not a pipe dream. It’s the projected outcome…

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8 Reasons Your Privileged Password Management Solution Will Fail

Posted September 18, 2014    Chris Burd

Leveraging complex, frequently updated passwords is a basic security best practice for protecting privileged accounts in your organization. But if passwords are such a no-brainer, why do two out of three data breaches tie back to poor password management? The fact is that not all privileged password management strategies are created equal, so it’s critical…

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You Change Your Oil Regularly; Why Not Your Passwords?

Posted September 11, 2014    Chris Burd

There are many things in life that get changed regularly:  your car oil, toothbrush and hopefully, your bed sheets.  It’s rare that you give these things much thought – even when you forget to change them. But what if you’re forgetting something that can cost you millions of dollars if left unchanged for long periods…

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