In forensics, order of volatility refers to the order in which you should collect evidence. Highly volatile data is easily lost, such as data in memory when you turn off a computer. Less volatile data, such as printouts, is relatively permanent and the least volatile.

Security Orchestration, Automation, and Response (SOAR) solutions are designed to automate and streamline security operations in complex environments. By utilizing APIs, SOAR platforms can integrate with various security tools to enhance incident response processes, automate tasks, and improve overall efficiency. This aligns with the requirements of using the latest technology and having high control over the solution. SOAR's ability to orchestrate between different security solutions and automate responses to threats makes it the best option to reduce the security task workload while maintaining high controls.

Shutting down and migrating to another platform is the most cost-effective and practical option.
This avoids risks associated with the deprecated library.

Using digital certificates for authentication is a secure method to control access to laptops and other devices. A device certificate can serve as an authenticator by providing a means for the device to prove its identity in a cryptographic manner. This certificate-based authentication is commonly used in enterprise environments for strong authentication.

"in use" = processed in the memory
"at rest" = stored in drives etc
"in transit" = as data moves across media