What are best practices for securing Tanium data in transit and at rest?

What are best practices for securing Tanium data in transit and at rest?

• A. TLS for transport, encryption at rest, strong access controls, audit logging, and key rotation.
• B. Use weak encryption.
• C. Store data nowhere.
• D. Disable access logs.

Answer: (A)

Securing Tanium data in transit and at rest requires a layered approach that protects both how data moves and how it is stored. The transport layer should be encrypted with TLS so data between endpoints, Tanium components, and the management console cannot be read or tampered with in flight, and certificate management should be in place to validate identities. Data at rest needs strong encryption to keep stored information—such as collected inventory, results, and backups—unreadable if storage is ever compromised, typically using robust symmetric encryption and proper key management. Governing access with strong controls ensures only authorized users and services can touch Tanium data, applying the principle of least privilege and, where appropriate, multifactor authentication. Audit logging provides a reliable record of who did what and when, which is essential for incident response, forensics, and compliance. Regular key rotation minimizes the impact of any potential key exposure and supports ongoing security hygiene. This combination—TLS for transport, encryption at rest, strong access controls, comprehensive audit logs, and routine key rotation—embodies best practices for protecting Tanium data in transit and at rest. Scenarios that rely on weak encryption, storing data nowhere, or disabling access logs would leave data unprotected and monitoring blind, which is not acceptable for secure operation.

Securing Tanium data in transit and at rest requires a layered approach that protects both how data moves and how it is stored. The transport layer should be encrypted with TLS so data between endpoints, Tanium components, and the management console cannot be read or tampered with in flight, and certificate management should be in place to validate identities. Data at rest needs strong encryption to keep stored information—such as collected inventory, results, and backups—unreadable if storage is ever compromised, typically using robust symmetric encryption and proper key management. Governing access with strong controls ensures only authorized users and services can touch Tanium data, applying the principle of least privilege and, where appropriate, multifactor authentication. Audit logging provides a reliable record of who did what and when, which is essential for incident response, forensics, and compliance. Regular key rotation minimizes the impact of any potential key exposure and supports ongoing security hygiene.

This combination—TLS for transport, encryption at rest, strong access controls, comprehensive audit logs, and routine key rotation—embodies best practices for protecting Tanium data in transit and at rest. Scenarios that rely on weak encryption, storing data nowhere, or disabling access logs would leave data unprotected and monitoring blind, which is not acceptable for secure operation.