Controlled Access to Confidential Data
Access restrictions to data are essential to ensure that confidential information is kept private and secure. They are used to stop non-authorized users from accessing sensitive information and systems, as well as limiting access to data only to trusted users who have earned the right to access data through rigorous vetting processes.
This includes screening of research projects, training of researchers and the use of virtual or physical secure lab environments. In some instances an embargo could be required to protect research findings until they are ready to be published.
A variety of access control options are available, including Discretionary Access Control (DAC), where the administrator or owner decides who can access specific systems, data or resources. This model is flexible, but can also lead to security issues because individuals might unintentionally grant access to others who shouldn’t. Mandatory Access Control (MAC), is nondiscretionary and common in government or military settings where access is controlled by classification of information and levels of clearance.
Access control is crucial to meet the requirements of industry compliance for safety and security of information. By adopting best practices for access control and adhering to established guidelines, organizations can demonstrate that they are in compliance with audits and inspections. They can also avoid penalties and fines, and maintain trust among customers or clients. This is particularly important when working in environments subject to regulations such as GDPR, HIPAA, and PCI DSS. By reviewing and updating regularly the access rights of former and current employees, companies can ensure that sensitive information is not accessible to unauthorised users. This requires a careful review of permissions and making sure that access is deprovisioned automatically when employees leave the organization or change roles.