In a time when personal data is a valuable commodity, protecting that data is a top concern for both individuals as well as companies of all sizes. One breach could expose customers to financial loss, identity theft or even lawsuits. There are a variety of ways to safeguard personal information and avoid hacking.
TAKE STOCK
Consider the amount of sensitive data your business has in files and on computers and devise a strategy to protect it only for the amount of time that is needed. This could involve taking inventory of devices that collect information, such as PIN pad and surveillance cameras, as well the identification of connections between computers and external sources, like the internet and computers that are used to support your network by service providers, or digital copier.
SCALE DOWN
Limit access to sensitive information to only those who require it. This reduces the risk of an insider attack or hacker loss. Pro tip: Apply the principle of least privilege, which means granting new accounts the lowest level of access to sensitive information, but increasing this privilege only as they grow in seniority or job necessity.
THEN LOCK IT
Passwords should be secure, complex and unique. Simple passwords can be hacked and used to gain unauthorised access in a matter of seconds. Also, avoid sending passwords in plain text via email. Also, be sure to encrypt any file that contains private or confidential information.