Data security is an endeavor that encompasses a range of technologies and business practices. The goal is to secure personal information of employees and customers against cyberattacks, data breaches or other unintentional exposure risk. This includes everything from comprehensive policy frameworks, to comprehensive data sanitization practices and cybersecurity software.
Encrypting sensitive data is the best way to shield yourself from hackers. This will prevent unauthorised access by requiring proper key to decode the data. It’s an essential part of all security strategies and is explicitly required by a lot of compliance standards.
Backups and redundancy are also important for security of data. A physical backup stored in a different place can reduce the possibility of losing information during a natural disaster or outage and redundant data could be used to restore compromised information.
Data minimization is another important aspect. The more information you have the more hackers are able to attack you.
It’s important to know where your data is at all time. This is particularly crucial for industries that are regulated like healthcare and credit card processing. Compliance with regulations of the government like HIPAA and the GDPR is essential. Data management tools that permit you to view all your data in one place and provide a robust auditing capability are essential.