TR-32 - key-value store and NoSQL security recommendations
Key-value stores, caches or NoSQL databases became an important piece of software in today's internet and web services. In contrast to conventional DB sytems, the security model of NoSQL data stores is often very limited due to their inherent nature to be used within internal trusted networks. Strong attention should be given to the configuration of key-value stores especially regarding their access from the Internet.
http://www.circl.lu/pub/tr-32/
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