The Three Pillars of Data Security
Data security is the safeguarding of systems and data against unauthorized access, modification and use. This can help prevent data breaches that can cause disruption to businesses, financial loss, compliance penalties and reputation damage. Modern methods for protecting data consist of a combination of technologies, tools and best practices that focus on the three main pillars of security for data antiviruscompany.net/your-facebook-account-has-been-hacked-solutions/ that are: Confidentiality (preventing information from being read or read without authorization) and Integrity (ensuring that information is accurate and not altered) and availability (ensuring that the information is accessible when needed).
Data security starts with an extensive inventory and mapping. Cataloging data in your data centers and network-connected devices, desktops, mobiles, cloud services and software applications is essential. It is also essential to take into account physical storage options, such as external hard drives, USB sticks, as well as the discarded printed documents and files. They are often ignored, but can contain a wealth of confidential data. Cybercriminals can take advantage of this.
Once you have visibility into your data sets the next step is to classify your sensitive information so you are able to better understand how and where it exists within your infrastructure. This will allow you to prioritize security efforts, ensuring that only the most important data is protected and that information that is not as critical is readily accessible. This also allows you to meet regulatory and industry requirements similar to those that apply to finance, health care and communications.