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양쪽 이전 판이전 판 | 다음 판양쪽 다음 판 | ||
integrity [2013/07/11 03:12] – wiki1122 | integrity [2015/03/31 08:01] – wiki1122 | ||
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줄 4: | 줄 4: | ||
In information security, data integrity means maintaining and assuring the accuracy and consistency of data over its entire life-cycle.[6] This means that data cannot be modified in an unauthorized or undetected manner. This is not the same thing as referential integrity in databases, although it can be viewed as a special case of Consistency as understood in the classic ACID model of transaction processing. Integrity is violated when a message is actively modified in transit. Information security systems typically provide message integrity in addition to data confidentiality.\\ | In information security, data integrity means maintaining and assuring the accuracy and consistency of data over its entire life-cycle.[6] This means that data cannot be modified in an unauthorized or undetected manner. This is not the same thing as referential integrity in databases, although it can be viewed as a special case of Consistency as understood in the classic ACID model of transaction processing. Integrity is violated when a message is actively modified in transit. Information security systems typically provide message integrity in addition to data confidentiality.\\ | ||
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- | 허락 되지 않은 사용자 또는 객체가 정보를 함부로 수정할 수 없도록 하는 것이다. | + | 허락 되지 않은 사용자 또는 객체가 정보를 함부로 수정할 수 없도록 하는 것이다. |