O-OM-2-A Establish a data catalog

Maturity level 2 objective of the practice: Managed, Responsive Processes

Benefit: Standardized handling of different classes of sensitive data

Short description: Develop data catalog and establish data protection policy.

At this maturity level, Data Protection activities focus on actively managing your stewardship of data. Establish technical and administrative controls to protect the confidentiality of sensitive data, and the integrity and availability of all data in your care, from its initial creation/receipt through the destruction of backups at the end of their retention period.

Identify the data stored, processed, and transmitted by applications, and capture information regarding their types, sensitivity (classification) levels, and storage location(s) in your data catalog. Clearly identify records or data elements subject to specific regulation. Establishing a single source of truth regarding the data you work with supports finer-grained selection of controls for their protection. Collecting this information enhances the accuracy, timeliness, and efficiency of your responses to data-related queries (e.g., from auditors, incident response teams, or customers), and supports threat modeling and compliance activities.

Based on your Data Protection Policy, establish processes and procedures for protecting and preserving data throughout their lifetime, whether at rest, while being processed, or in transit. Pay particular attention to the handling and protection of sensitive data outside the active processing system, including, but not limited to: storage, retention, and destruction of backups; and the labeling, encryption, and physical protection of offline storage media. Your processes and procedures cover the implementation of all controls adopted to comply with regulatory, contractual, or other restrictions on storage locations, personnel access, and other factors.

1. Prehľad

Názov	Štandard

1.1 Odkazy

1.2 Identifikované požiadavky

1.3 Súvisiace predpisy

2. Identifikované požiadavky

Požiadavky
Zdroj	Požiadavka

3. Súvisiace predpisy

Predpisy
Zdroj	Regulácia

Prepojené úlohy

Prepojenia
Typ prepojenia	Úloha
is blocked by	O-OM-2-A Do you maintain a data catalog, including types, sensitivity levels, and processing and storage locations?

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