The Three Pillars of Data Security

Data security guards the data of organizations and systems from misuse, access and modification. This helps to avoid data breaches that could cause disruption to businesses, financial losses as well as compliance penalties and reputational damage. Modern methods of protecting data comprise a mix of tools, technology and best practices that are based on three pillars: Confidentiality, Integrity and Integrity.

Data security begins with an extensive inventory and mapping. This includes cataloging all data stored in your data centers, network-attached storage and desktops, mobile devices, third-party cloud services and software applications. It is essential to consider physical storage options like USB sticks and external hard drives, as well as old documents and printed files. These are often overlooked however they can contain valuable confidential data. Cybercriminals will make use of this.

Once you have visibility into your data sets The next step is to classify the sensitive data so that you can better understand what it is and where it is within your infrastructure. This allows you to prioritize your security measures by ensuring that the most valuable information is protected while less important information remains readily accessible. It also allows you to be in compliance with regulatory and industry requirements, such as those applicable to health care, finance and telecoms.

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