Data security is the safeguarding of systems and data against unauthorised access, modification and use. This helps avoid data breaches that could result in business disruption, financial loss as well as compliance penalties and reputation damage. Modern approaches to protecting data include a combination of tools, technology and best practices that focus on three pillars: Confidentiality, Integrity and Integrity.
Data security begins with an exhaustive inventory and mapping. This includes cataloging all data stored in your data centers, network-attached storage, desktops, mobile devices and cloud services from third-party providers as well as software applications. It is essential to consider physical storage options like USB sticks and external hard drives and even discarded documents and printed files. These are often ignored and can contain a wealth of confidential information, making them a popular target for cybercriminals.
Once you’ve gained insight into your data sets, the next step is to categorize your sensitive data so that you can better understand how and where it exists within your infrastructure. This will enable you to prioritize security measures, making sure that only the most important data is protected and that less critical information is easily accessible. This allows you to comply with the regulations and requirements of http://www.antiviruscompany.net/avast-overwatch-protection-settings/ your industry, such as those applicable to the health care, finance and telecommunications industry.