Through the function of data management, Data security Mechanisms are developed, necessary activities and policies to Ensure data security in the organization's environment.
The management of this function involves planning, developing and executing security policies and procedures that they assure:
- Authentication.
- Authorization.
- Access.
- The Data auditing.
Data security refers to the protection of data against unauthorized modification, destruction, or disclosure, whether accidental or intentional, through the use of:
- physical security
- administrative controls
- logical controls
- other security measures to limit access.
Ways to protect data include:
- Data encryption– Convert data into a code that cannot be easily read without a key to unlock it.
- Data masking: Mask certain areas of data so that staff without the required authorization cannot see them.
- Deleting data– Ensure that data that is no longer used is completely erased and cannot be recovered by unauthorized persons.
- Backups– Create copies of data so they can be recovered if the original copy is lost.
But nevertheless, Good general practices go beyond these methods. Rigorous processes must be implemented to cover all areas, such as password policies..
Why is data security important?
El principio fundamental de la seguridad de los datos es ofrecer protección a las colecciones o fuentes de datos de un usuario.. La seguridad de los datos cobrará mucha importancia con el new Regulaciones generales de protección de datos (GDPR) lanzado por la UE. Las violaciones de datos darán lugar a grandes multas una vez que se establezcan las nuevas regulaciones, por lo que es más importante protegerse tanto como sea posible contra las amenazas a la seguridad.
Data monitoring: camino a la privacidad
El objetivo último que se persigue a través del seguimiento que lleva implícita esta función es lograr la privacidad de los datos. Esto supone que si se implementa correctamente, será posible comparte los datos al mismo tiempo que la información personal estará protegida.
Some of the necessary mechanisms to achieve this goal that could be developed would be:
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