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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.

Of Saints, Sinners and The Least Privileged

Posted December 16, 2011    Peter McCalister

As I’ve waded through the hundreds of published insider breaches from just the last two years, what is a clear recurring theme is that of the vagaries of human nature. Not meaning to wax poetic, but it is always an individual who misused their own, or some other insider’s, privileged access authorizations to information technology systems to their own devices and/or gains.

That begs two questions:
What sets these people on their path to misuse of privilege?

Are they personally responsible or is the organization’s lack of controls partially responsible as well?

As we have pointed out many times—at the intersection of people, processes, and technology that make up the engine of modern business—it’s human nature that is the weakest link. And, all too often, it’s the tendency of almost the entire IT industry—vendors, analysts, and press—to ignore this.

Put another way, you can’t rely on everyone being a saint or competent all of the time. It’s not just malicious malcontents intent on destroying the system who can cause havoc, but also the negligent, misinformed, and down- right nosey who can compromise sensitive data. In all cases, it’s more often than not the case that such people have way too much privilege access— admin rights on the desktop, root password on the server—for the role they are required to play.

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Additional articles

PowerBroker for Unix & Linux helps prevent Shellshock

Posted September 25, 2014    Paul Harper

Like many other people who tinker with UNIX and Linux on a regular basis, BASH has always been my shell of choice.  Dating back to the early days moving from Windows to a non-Windows platform, mapping the keys correctly to allow easy navigation and control helped ensure an explosion of use for the shell. Unfortunately,…

Bash “Shellshock” Vulnerability – Retina Updates

Posted September 24, 2014    BeyondTrust Research Team

A major vulnerability was recently discovered within bash which allows arbitrary command execution via specially crafted environment variables. This is possible due to the fact that bash supports the assignment of shell functions to shell variables. When bash parses environment shell functions, it continues parsing even after the closing brace of the function definition. If…

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7 Reasons Customers Switch to Password Safe for Privileged Password Management

Posted September 24, 2014    Chris Burd

It’s clear that privileged password management tools are essential for keeping mission-critical data, servers and assets safe and secure. However, as I discussed in my previous post, there are several pitfalls to look out for when deploying a privileged password management solution. At this point, you may be wondering how BeyondTrust stacks up. With that,…

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