End-to-end encryption is also recommended. In an end-to-end encryption solution, only end-users have encrypted access to their data, like Apple’s iCloud and password managers. A breach won’t compromise the end user’s data if the organization doesn’t have access to unencrypted data. Many breaches occur because of a hack. Implementing best security practices on firewalls and access control, conducting regular software updates, and training employees can dramatically reduce the risk of hacks.
Maintaining a data chain of custody is paramount. access to all records, which increases the surface area of a cyberattack, and compromised employees could lead to a data breach. Even a single europe rcs data compromised employee computer can lead to a more extensive hack. Consider the case of the nonprofit healthcare network Ascension, which operates 140 hospitals and 40 senior care facilities. In 2024, an employee downloaded a malicious file, allowing hacker access to the MyHealth records system. The breach forced the company to take critical systems offline, shut down phone lines, divert ambulances, close pharmacies, and resort to pen-and-paper tracking of patient information. The incident led to a $1.2 billion loss for the company. Limiting access to only those employees who need it to carry out their functions will reduce the risk of hacks.
It’s also imperative not to buy or sell sensitive data. Organizations sometimes buy sensitive data, including personal information, for targeting and marketing, or companies sell their data to other companies. Businesses can lose customer trust due to a data breach, and if they sell or buy data without permission, they might be breaking the law.