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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.

Database Security Risks Run Amok Without Oversight

Posted February 1, 2012    Peter McCalister

As you can imagine, databases are in a class of data storage, organization, and management unto themselves. As such, the inherent security vulnerabilities in which a least privilege solution can help mitigate are also relatively unique. I’ve uncovered six that should be explored:

Misconfigurations: Database schemas can be very temperamental and any misconfiguration error can cascade into a huge problem or be so subtle that it may be difficult to uncover the impact. A frequent challenge here is the ambitious developer who somehow gets access to the production system instead of just their development sandbox.

Updates: Out-of-cycle patching can cause major disruption in operation and potentially lead to lost revenue if done on the primary transaction database. Here is where the ambitious tech support technician or developer believes that blindly trusting that your database vendor’s testing capabilities keep current with their latest patch is a good thing.

Application Attacks: Sometimes the easiest way to attack your database is to attack the outward-facing applications that are connected to that database, especially if those application are web-based. This can also come in the form of database access through non-approved channels such as open source tools capable of bypassing normal admin dashboards.

Transaction Monitoring: Sometimes it’s the smallest of things that can trip you up when looking to satisfy compliance or track down data theft or damage, so monitoring every transaction can be very important. However, it can also drown your data stores in amounts of information too voluminous to even interrogate.

Data Awareness: What is perceived, or in actuality is, confidential data can be subjective in some organizations and very clearly identified in others. Being aware of what class of data is stored where will be another critical success factor.

Privileged Users: My favorite, of course, is the privileged user. As discussed previously, the DBA’s omnipotent access to your database must be managed through a least privilege solution in order to ensure your governance and compliance policies are met as well as protect against the misuse of that privilege—intentionally, accidentally, or indirectly.

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Making Windows Endpoints the Least of your Worries

Posted September 2, 2015    Nick Cavalancia

We’re all concerned that someday an external hacker will try to gain access to your company’s critical data and systems. The problem? Your endpoints – both your workstations and servers – bypass (and often leave) the safety and security of your environment daily.

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Why Customers Choose PowerBroker: Low Total Cost of Ownership

Posted September 2, 2015    Scott Lang

In a survey of more than 100 customers, those customers indicated that BeyondTrust’s low powerbroker-difference-2total cost of ownership was a competitive differentiator versus other options in the privileged account management market.

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Passwords: A Hacker’s Best Friend

Posted September 1, 2015    Larry Brock

After all the years of talk about biometrics and multi-factor authentication, we still have passwords and will likely have them for a long time. Because many “high risk” systems require complex passwords (zk7&@1c6), most people that use them believe their passwords are secure. But they aren’t.

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