Data Obfuscation: Proceed with Caution

There are many methods of guarding private data, and oftentimes companies still need to preserve the data’s utility while doing so. This is especially crucial for enterprises that process data for business without the complexity and time it takes for cryptographics. IT professionals should be aware, in hiding data from view, they may be creating a completely different set of problems.

Data masking and obfuscation allow some parts of sensitive data to remain seen while hiding the entire value. The most widely seen use of masking shortens a Social Security number to the last four digits. Masking also takes place when [...]

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