IT Glossary

Online Information Technology Dictionary

                                                                    DATA SECURITY


Data security is about keeping data out of reach of unauthorized persons and protect it against disasters like fire, flood and theft.

Data security is one of the most important issues in information systems.

There could be huge security and privacy breaches in absence of right measures and regulations that might lead to intrusions (leading to data modification or theft) by malicious and unauthorized people, or natural disasters that destroy or damage data.
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