Benchmark for Media Protection in NIST 800-53 Rev 5 Framework
Explore the comprehensive benchmark for Media Protection (MP) in the NIST 800-53 Revision 5 framework, focusing on safeguarding physical and digital media to ensure information security.
Key Components of NIST 800-53 Revision 5 Media Protection (MP)
What is Media Protection (MP)?
Media Protection (MP) is a critical component within the NIST 800-53 Revision 5 framework, dedicated to securing information systems and entities by safeguarding both physical and digital media holding sensitive data.
Components of Media Protection
Physical and Digital Media:
Physical Media consists of tangible storage devices like DVDs, USB drives, hard drives, and tapes. Digital Media encompasses virtual storage systems such as cloud platforms and virtual servers.
Key Requirements and Guidelines
- 1.
Media Access Control:
- Setting access controls according to job roles.
- Implementing stricter controls for sensitive data.
- 2.
Media Handling and Transportation:
- Employing procedures to prevent loss, theft, or damage.
- Utilizing secure containers and encrypting data during transit when required.
- 3.
Media Sanitization and Disposal:
- Properly sanitizing or disposing of media to avoid leakage.
- Using methods like degaussing, overwriting, or physical destruction as per security needs.
- 4.
Media Storage:
- Establishing secure storage areas to prevent unauthorized access and hazards.
- Utilizing secure cabinets, restricted areas, or specialized storage facilities.
- 5.
Media Backup and Recovery:
- Regular encrypted backups for data availability and recovery.
- Periodically testing backups and storing duplicates in various locations for redundancy.
- 6.
Media Protection Training and Awareness:
- Training staff on appropriate handling, storage, and disposal protocols.
- Conducting scheduled awareness programs to reinforce best practices.
Compliance with the MP benchmark ensures protection of sensitive information, regulatory adherence, and improved security posture. This systematic approach mitigates risks related to both physical and digital media, facilitating secure information sharing in the digital realm.