In a world in which personal data is an extremely valuable resource, securing the security of that data is a primary issue for both individuals and businesses of all sizes. A single breach could put customers at risk of identity theft, as well as other financial damage and expose businesses to penalties, reputational damage, and even lawsuits. Fortunately, there are many ways to protect personal information and prevent hacking and theft.
TAKE STOCK
Create a plan to store sensitive information in your company’s computers and files only for in the time essential. This could include taking inventory of devices that collect data, such as PIN pads and cameras for surveillance, and identifying connections between computers and external sources like the internet and computers that are used to support your network by service providers, or even a digital copier.
SCALE DOWN
Limit access to sensitive information only to those who need access to it. This lowers the risk of an insider attack or hacker loss. Pro tip: Apply the principle of least privilege. This means that you grant new accounts the smallest level of access to sensitive data, and increasing that privilege only as they grow in seniority or are required to do so like it by their job.
LOCK IT
Make sure that passwords are secure, complex and unique. Passwords that are easy to guess could be hacked within a matter of seconds and used to gain unauthorised access. Don’t send passwords in plain text through email. Also, be sure to encrypt any file that contains sensitive or private information.