3.13 SYSTEM AND COMMUNICATIONS PROTECTION
Prevent unauthorized and unintended information transfer via shared system resources
The control of information in shared system resources (e.g. registers cache memory main memory hard disks) is also commonly referred to as object reuse and residual information protection. This requirement prevents information produced by the actions of prior users or roles (or the actions of processes acting on behalf of prior users or roles) from being available to any current users or roles (or current processes acting on behalf of current users or roles) that obtain access to shared system resources after those resources have been released back to the system. This requirement also applies to encrypted representations of information. This requirement does not address information remanence which refers to residual representation of data that has been nominally deleted; covert channels (including storage or timing channels) where shared resources are manipulated to violate information flow restrictions; or components within systems for which there are only single users or roles.
What is a Cybersecurity Compliance Framework?
You don’t need to clutter your security and privacy programs with an ever-increasing number of tools as they become more sophisticated. The Lionfish platform offers a one-stop solution to track progress and monitor any framework, from custom-built ones to highly-specialized and in-demand top security and privacy frameworks and certifications.
With the Lionfish platform, every framework is supported with guided scoping, policies, controls, automated evidence collection, and continuous monitoring, ensuring efficient preparation for audits or attestation in minimal time.
The Lionfish platform is compatible with a wide range of security and privacy frameworks, including:
- CMMC v2
- NERC CIP-002 through CIP-014 Revision 6
- NIST 800-171
- NIST 800-172
- PCI (Payment Card Industry Security Standard)
- SOC 2
- NIST 800-53
- NIST SP800-161 Supply Chain Risk Management
- CIS Framework Controls V8