In a world where personal information is a valuable commodity, protecting this data is a major concern for both individuals as well as companies of all sizes. A single breach can expose customers to financial loss, identity theft or even lawsuits. Luckily, there are numerous ways to safeguard personal data and help prevent hacking and theft.
Make a plan for storing sensitive information within your company’s computer and files only when it is essential. This could mean taking inventory of devices that gather information, like PIN pads and cameras for surveillance. It could also include monitoring connections to external sources, like the internet, computers used to support your network by service providers, or even a digital copier.
Limit access to sensitive data only to those who need it. This minimizes the risk of insider threats or losses from hackers. Pro tip: Use the principle of least privilege by giving new accounts the lowest level of access to sensitive data, increasing this privilege only as they advance in seniority or have a job requirement.
Be sure that your passwords are secure, complex and unique. Passwords that are easy to guess can be compromised in a matter of seconds and used to gain unauthorized access. Also, don’t send passwords in plain text via e-mail and be sure to encrypt any document that contains confidential or private information.
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