Data security is the safeguarding of the systems and data belonging to an organization against the unauthorized access, modification, and use. This helps prevent data breaches that can cause disruption to businesses financial loss as well as compliance penalties and reputational damage. Modern methods for protecting data include a combination of tools, technologies and best practices that focus on the three pillars of data protection: Confidentiality (preventing information from being viewed or read without authorization), Integrity (ensuring that the information is correct and is not http://www.antiviruscompany.net/spectrum-security-suite-review-is-it-a-good-choice/ altered) and availability (ensuring that data is available when it is required).
Data security starts with a thorough inventory and mapping. This involves cataloguing all data stored in your data centers, network-attached storage, mobile devices, desktops, third-party cloud services and software applications. It is also essential to consider physical storage, such as external hard drives and USB sticks, as well as discarded printed files and documentation. These are often overlooked but could contain a wealth of confidential data. Cybercriminals can take advantage of this.
Once you are aware of your data sets you will need to classify sensitive information to better understand where and how it’s situated within your system. This lets you prioritize your security efforts by making sure that the most valuable data is secured while less important information is accessible. It also allows you to meet regulatory and industry requirements, such as those applicable to health care, finance and telecoms.
