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2. Data security - Wikipedia

   en.wikipedia.org/wiki/Data_security

   Software-based security solutions encrypt the data to protect it from theft. However, a malicious program or a hacker could corrupt the data to make it unrecoverable, making the system unusable. Hardware-based security solutions prevent read and write access to data, which provides very strong protection against tampering and unauthorized access.

3. Data Secure by AOL

   help.aol.com/articles/data-secure-by-aol

   Data Secure by AOL is an all-in-one plan that includes 4 industry-leading products that help secure your sensitive data from online threats and data breaches. Get started today! Keep intruders out: McAfee Multi Access works around the clock to help keep hackers out and continually searches for viruses and malware that are trying to breach your ...

4. Tokenization (data security) - Wikipedia

   en.wikipedia.org/wiki/Tokenization_(data_security)

   Tokenization, when applied to data security, is the process of substituting a sensitive data element with a non-sensitive equivalent, referred to as a token, that has no intrinsic or exploitable meaning or value. The token is a reference (i.e. identifier) that maps back to the sensitive data through a tokenization system.

5. Information security - Wikipedia

   en.wikipedia.org/wiki/Information_security

   Information security is the practice of protecting information by mitigating information risks. It is part of information risk management. [1] It typically involves preventing or reducing the probability of unauthorized or inappropriate access to data or the unlawful use, disclosure, disruption, deletion, corruption, modification, inspection, recording, or devaluation of information.

6. Computer security - Wikipedia

   en.wikipedia.org/wiki/Computer_security

   An example of a physical security measure: a metal lock on the back of a personal computer to prevent hardware tampering. Computer security (also cybersecurity, digital security, or information technology (IT) security) is the protection of computer software, systems and networks from threats that can lead to unauthorized information disclosure, theft or damage to hardware, software, or data ...

7. Data-centric security - Wikipedia

   en.wikipedia.org/wiki/Data-centric_security

   Data-centric security is an approach to security that emphasizes the dependability of the data itself rather than the security of networks, servers, or applications.Data-centric security is evolving rapidly as enterprises increasingly rely on digital information to run their business and big data projects become mainstream.