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Cloud Vendor Hypocrites: Contracts May Not Help
Could the CSA guidelines actually form a contractual obligation? It depends on the specific guidelines, but sure. For example, the Common Controls Matrix (CCM) looks an awful lot like the ISO standards and, in turn, like a bunch of other guidelines (can you spell PCI-DSS?). But would any cloud provider commit to something like, “Ensure that all antivirus programs are capable of detecting, removing and protecting against all known types of malicious or unauthorized software with antivirus signature updates at least every 12 hours.”
Lawyers are used to a degree of both specificity and ambiguity in contracts. So, if I have a program that is “capable” of detecting against malware but is not installed, am I compliant? By “known” malware, does this mean known to the software program, known to antiviral vendor, known to the public or known to the malware creator (in other words, unknown)? This is why lawyers aren’t invited often to cocktail parties.
Multiply this definitional problem by a few hundred for each “standard,” and you see why there is a problem. If a cloud contract requires the cloud provider to maintain “reasonable” security, then the standard is too loose to be enforceable. Make the standard too rigid, and you have instant breach. Force compliance with a standard that is aspirational or changing and, again, either the provider is not compliant or the price of cloud services quintuples. If you are lucky.
So what should a cloud customer do? First and foremost, make security part of your discussions with your cloud provider. And that means having discussions with your cloud provider. Don’t just click on a link, e-sign a contract and, boom, you have cloud. You want to know what the provider is doing for security and how. Use the CSA matrix as a framework.
Ask probing questions and get answers. Use those answers to craft your contract. Many cloud providers simply offer up a sample contract on a take-it or leave-it basis. You can bet those terms are not going to be written in your favor. If security is important to you (and it should be), make sure your cloud provider knows it.
Merchants are familiar with the distinction between marketing and puffery and lies and deceit. If you say customers love your store, that’s puffery. If you say 42 percent of customers prefer our store to the competitor, you’d better have some research to back up that statement or the FTC will be after you.
Just because a cloud provider supports the standards of the CSA doesn’t mean it will live up to them. Ask hard questions, get answers and get everything in writing. And remember, you can never think of every question to ask in advance. That goes for any long-term relationship you may enter into.
If you disagree with me, I’ll see you in court, buddy. If you agree with me, however, I would love to hear from you.
June 26th, 2012 at 7:48 pm
Great piece, but I would disagree in part with one statement made that “If a cloud contract requires the cloud provider to maintain “reasonable” security, then the standard is too loose to be enforceable.” Courts are increasingly scrutinizing what constitutes legally defensible reasonable security in breach and other infosec related lawsuits. IT has also approached the concept, too – http://www.secureconsulting.net/2010/03/legal_defensibility_doctrine.html while more attorneys are tackling the same approach from the legal side – http://www.infolawgroup.com/stats/pepper/orderedlist/downloads/download.php?file=http3A//www.infolawgroup.com/uploads/file/Navetta-The2520Legal2520Defensibility2520Era-ISSA.pdf