Data Security refers to the protective measures and protocols put in place to safeguard and secure data from unauthorized access, use, disclosure, disruption, modification, or destruction.
This concept is important in maintaining the confidentiality, integrity, and availability of data across various platforms and technologies.
For example, when you use online banking services, data security measures such as encryption and secure login processes protect your financial information from cyber threats.
These measures ensure that your data remains private and unaltered during transmission and storage.
Data security includes a wide range of techniques, including physical security to protect hardware, network security to safeguard data in transit, and application security to secure data at rest.
Organizations implement data security policies that define how data should be handled and protected.
These policies are guided by laws and regulations to ensure that sensitive information, such as personal identification details, financial records, and health information, is kept secure from breaches.
A breach in data security can lead to significant financial losses, damage to reputation, and legal penalties for organizations. It can also result in the loss of personal privacy and financial security for individuals.
Therefore, data security is a shared responsibility between organizations that collect and store data and individuals who need to be cautious about sharing their personal information.
