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Computer Security Resource Center

Computer Security Resource Center

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Application virtualization

Definition(s):

  A virtual implementation of the application programming interface (API) that a running application expects to use.
Source(s):
NIST SP 800-125 under Application virtusalization

  A form of virtualization that exposes a single shared operating system kernel to multiple discrete application instances, each of which is kept isolated from all others on the host.
Source(s):
NIST SP 800-190