Which standard states that Digital Evidence First Responders should use validated tools?

The appropriate standard that mandates Digital Evidence First Responders to utilize validated tools is ISO 27037. This standard specifically addresses the guidelines for the identification, collection, acquisition, and preservation of digital evidence, emphasizing the importance of using tools that have been validated to ensure the reliability and integrity of the evidence.

Validated tools have undergone rigorous testing and evaluation to confirm their effectiveness in accurately processing and analyzing digital evidence. This requirement is crucial because the integrity of the forensic process hinges on the accuracy of the tools used. If unvalidated tools are employed, the results may be flawed, compromising any subsequent legal proceedings.

In contrast, the other standards mentioned do not specifically focus on the validation of tools for digital evidence collection. ISO 27005 deals primarily with risk management in information security, ISO 27001 outlines requirements for establishing, implementing, maintaining, and continually improving an information security management system, and ISO 31000 provides guidelines on risk management principles and practices. Thus, they do not cover the specialized need for the validation of forensic tools in the context of digital evidence gathering as ISO 27037 does.