Effectiveness of internal controls in the protection of personal data in national databases
The NAO analysed seven national databases in order to find out how the legitimate use of personal data is ensured. In accordance with the Personal Data Protection Act, the agencies who run databases ... must ensure that personal data is protected from abuse. The information system of the database must function appropriately, incl. be reliable and safe. Log files must be retained of all instances ... of viewing, amending, deleting, transmitting of data, etc. These files must allow ex-post determination of who did what, why, when and using which data. In its audit the NAO focused on the functioning ... ... Basic controls analysis can fail in data protection ... Estonian SAI analyzed personal data safety. Main finding were: poor log analysis and unprotected data.
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