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Any data sanitization policy should be enforceable and show what department and management structure has the responsibility to ensure data is sanitized accordingly. This policy will require a high-level management champion (typically the Chief Information Security Officer or another C-suite equivalent) for the process and to define ...
DoD 5220.22-M is sometimes cited as a standard for sanitization to counter data remanence. The NISPOM actually covers the entire field of government–industrial security, of which data sanitization is a very small part (about two paragraphs in a 141-page document). [5] Furthermore, the NISPOM does not actually specify any particular method.
Sanitization" is the technical term for assuring that data left on storage at the end of its useful life is rendered inaccessible to a given level of effort. Or to put it another way, sanitization is the process that assures an organization doesn't commit a data breach by repurposing, selling, or discarding storage devices.
The general term for this problem is data remanence. In some contexts (notably the US NSA, DoD, and related organizations), "sanitization" typically refers to countering the data remanence problem. However, the retention may be a deliberate feature, in the form of an undo buffer, revision history, "trash can", backups, or the like.
Data erasure (sometimes referred to as data clearing, data wiping, or data destruction) is a software-based method of data sanitization that aims to completely destroy all electronic data residing on a hard disk drive or other digital media by overwriting data onto all sectors of the device in an irreversible process. By overwriting the data on ...
Confidentiality: Only authorized users will have access to the data locally or through network. [3] Availability: Manage and minimize the risk of inaccessibility due to deliberate destructions or accidents such as natural disaster, mechanical and power failures. [4] Data sanitization is a practice in which storage mediums are destroyed on-site ...
If your device stores important data (e.g., photos, documents), immediately set up a backup system. This can be done through cloud services or external storage devices to ensure your data is safe.
FLAIM (Framework for Log Anonymization and Information Management) is a modular tool designed to allow computer and network log sharing through application of complex data sanitization policies. [1] FLAIM is aimed at 3 different user communities.