In a world where personal data is a valuable resource, securing this data is a major issue for both individuals and companies of all sizes. One breach could expose clients to identity theft, financial harm, or even lawsuits. Luckily, there are numerous ways to protect personal information and prevent hacking and theft.
TAKE STOCK
Take stock of the amount of sensitive data your company stores in computer files and on servers and devise a strategy to keep it only the amount of time that is needed. This could include taking stock of devices that record information, such as PIN pad and cameras for surveillance. It could also include monitoring connections to external sources, such as 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 to only those who require access to it. This helps reduce the possibility of an insider threat or loss from hackers. Pro tip: Stick to the principle of least privilege by granting new accounts the lowest level of access to sensitive information, but increasing the privilege only when they gain seniority or have a job requirement.
LOCK IT
Passwords should be strong, complex and unique. Passwords that are easy to guess could be hacked and used to gain unauthorised access in a matter of seconds. Do not send passwords via emails in plain text. You should also encrypt all files that contain sensitive or private information.
