BeyondTrust

Security in Context: The BeyondTrust Blog

Welcome to Security in Context

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

Who’s In Charge of Cloud Security?

Posted June 1, 2011    Peter McCalister

As we have discussed before much of the way we define and implement security is driven by compliance. But despite a wide number of frameworks from COBIT to PCI those compliance standards aren’t very clear, leaving ample room for every auditor to interpret them differently.

That may be one of the reasons behind the surprising results in the recent report by the Ponemon Institute on the Security of Cloud Computing Providers that “ the majority of cloud computing providers do not consider security as one of their most important responsibilities”.

When you dive deeper into the data it shows that “cloud providers are most confident about their ability to ensure recovery from significant IT failures and ensure the physical location of data assets are in secure environments”. These are two areas where best practices and the compliance standards are well defined.

On the other hand, cloud providers are “least confident in their ability to restrict privileged user access to sensitive data”. At least part of that lack of confidence can surely be attributed to the lack of a clear definition of privileged access and what the appropriate controls are. Since many of the privileged users of a cloud system are the customer’s employees it makes sense that this has got to be an area of shared responsibility between the cloud vendor and the customer. But who should do what and ultimately who’s in charge? More on that next week.

Leave a Reply

Additional articles

IRS-Data-Breach

The tip of the IRS data breach – and it IS an iceberg

Posted May 27, 2015    Morey Haber

The IRS has been warned for decades about their security best practices. And now, at least 100,000 Americans have had their records compromised. How? The IRS uses a service called “Get Transcript”.

Tags:
, , ,
dave-shackleford-headshot

Tales from the Datacenter: Vulnerability Management Nightmares

Posted May 27, 2015    Dave Shackleford

Vulnerability scanning, threat management, risk analysis, patching, and configuration management are some of the major activities usually associated with vulnerability management, and none of these are new…so why are we failing so badly at many of them?

Tags:
, ,
Sudo_logo

Don’t Create a Different sudoers File for Each System

Posted May 20, 2015    Randy Franklin Smith

What if you have multiple Linux and/or Unix systems? Sudo management can become onerous and unwieldy if you try to manage a different sudoers file on each system. The good news is that sudo supports multiple systems.