A couple of years ago NIST released the first edition of
Cloud Computing Reference Architecture, but this summer they released a draft
document with
focus on
cloud security:
Cloud Computing Security Reference Architecture(SP 500-299).
Due to the
shutdown of the US government this document seems to be unavailable from the NIST site at the moment, but they will hopefully soon restart again in safe mode.
Cloud Virtualization Security Roundtable
http://www.virtualizationpractice.com/resources/virtualization-security-podcast/
http://www.talkshoe.com/talkshoe/web/talkCast.jsp?masterId=34217&cmd=t
