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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.

Disgruntled Dave Snoops Your Healthcare Records

Posted August 17, 2011    Peter McCalister

I introduced you to Disgruntled Dave as an archetype for the type of insider villain who may already be infiltrating your extended enterprise a couple of weeks ago and guess what? Almost every day I see an article that represents “Dave” as manifesting in another company with some measurable harm that was newsworthy.

The latest article I found was at HealthcareInfoSecurity.comand showed that “Survey: Insider Threats #1 Concern.” and reported that “early results from the Healthcare Information Security Today survey shows that insider threats, such as records snooping and ID theft, are perceived to be the most significant security threats to healthcare organizations.
So it’s not surprising that, so far, the most frequently mentioned information security investment priority for the fiscal year ahead is audit logs/log management, which can be used to detect insider threats.”

What should be scary to the average healthcare consumer is that every detail of your personal information is completely available to the systems admin of your healthcare provider’s patient records system. Whether these are local to the healthcare provider’s office or stored out in the cloud, someone with full administrative privilege to that system can ultimately do whatever they want with your healthcare records, including:
copying for sale, blackmail or intimidation purposes
editing for malicious intent
deleting for covering their tracks on mismanaged care.
As we have repeatedly shown here, implementing a least privilege solution is the best way to mitigate this potential misuse of privilege and invasion of privacy.

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Additional articles

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New Analyst SWOT Assessment Identifies Key Strengths of PowerBroker

Posted November 24, 2014    Scott Lang

Following on the heels of the Gartner PAM market guide and Frost & Sullivan review of Password Safe comes a new analyst review of our BeyondInsight and PowerBroker platforms, a SWOT assessment of BeyondTrust written by Ovum. Ovum’s honest and thorough review of BeyondTrust indicates that we are delivering, “…an integrated, one-stop approach to PAM….

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Patented Windows privilege management brings you unmatched benefits

Posted November 24, 2014    Scott Lang

We are pleased to announce that BeyondTrust has been granted a new U.S. Patent (No. 8,850,549) for privilege management, validating our approach to helping our customers achieve least privilege in Windows environments. The methods and systems that we employ for controlling access to resources and privileges per process are unique to BeyondTrust PowerBroker for Windows….

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A Quick Look at MS14-068

Posted November 20, 2014    BeyondTrust Research Team

Microsoft recently released an out of band patch for Kerberos.  Taking a look at the Microsoft security bulletin, it seems like there is some kind of issue with Kerberos signatures related to tickets. Further information is available in the Microsoft SRD Blogpost So it looks like there is an issue with PAC signatures.  But what…

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