Data security is the fusion of policies, procedures and technologies that guard information from unauthorized access or manipulation. Data security is essential to protect valuable information and ensuring it’s disposed of in a way that no longer requires it. It helps organizations comply with legal and compliance requirements like GDPR, CCPA and HIPAA, and also helps prevent costly lawsuits and reputational harm from malicious or accidental activities such as mistakes by employees and ransomware.
Authentication is the process of precisely identifying a person prior to the time they are able to access or manipulate http://www.mydigitalbusinessblog.com/what-is-avast-antitrack-premium any data. This usually involves using passwords and PIN numbers, as well as biometrics, swipe cards and other methods to verify identities prior to giving access to data. It also requires keeping records of all user activities and implementing controls to limit who can see and/or share data, and to detect and monitor unusual or suspicious activity that could indicate a breach.
Classification of data helps companies to categorize and prioritize information based on its level of sensitivity. It is essential to identify the types of data that you gather and only utilize what is essential to your business’s needs and goals. It’s equally important to have a strategy for ensuring you are able to access and retrieve data in the event of system failure or natural disaster, or even a data breach. This usually involves storing full, differential and increment backups of critical data in locations physically separate from your original storage device as well as networking.
