The Three Pillars of Data Security - Vietpam

The Three Pillars of Data Security

Data security is the safeguarding of systems and data against the unauthorized access, modification, and use. This helps avoid data breaches that could cause disruption to businesses and financial loss and compliance penalties as well as reputational damage. Modern approaches to data security include a combination of tools, technology and best practices that are based on three pillars: Confidentiality, Integrity and Integrity.

The first step to ensuring data security is creating and maintaining an inventory and mapping of your data sets. This involves cataloguing all data stored in your data centers, network-attached storage, desktops, mobile devices, third-party cloud services and software applications. It’s also important to take into account physical storage devices like external hard drives, USB sticks, and even removed printed documents and printed files. These tend to be overlooked and can contain a wealth of sensitive information, making them a prime target for cybercriminals.

Once you’ve got a clear view of your data sets, the next step is to classify your sensitive data so that you can better understand the nature and location of it within your system. This will enable you to prioritize security efforts, ensuring that only the most important data is protected and less-critical information remains easily accessible. This also allows you to be in compliance with regulatory and industry standards, like those applicable to finance, health care and communications.


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