NIST 800-171
3.13 SYSTEM AND COMMUNICATIONS PROTECTION
3.13.9
Terminate network connections associated with communications sessions at the end of the sessions or after a defined period of inactivity.
This requirement applies to internal and external networks. Terminating network connections associated with communications sessions include de-allocating associated TCP/IP address or port pairs at the operating system level or de-allocating networking assignments at the application level if multiple application sessions are using a single operating system-level network connection. Time periods of user inactivity may be established by organizations and include time periods by type of network access or for specific network accesses.
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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
- HIPAA
- 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
- NIST-CSF
- CIS Framework Controls V8
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