A threat analyst wants to incorporate a requirement in the threat knowledge repository that provides...

Incorporating a data management requirement in the threat knowledge repository is essential to provide the ability to modify or delete past or irrelevant threat data. Effective data management practices ensure that the repository remains accurate, relevant, and up-to-date by allowing for the adjustment and curation of stored information. This includes removing outdated intelligence, correcting inaccuracies, and updating information as new insights become available. A well-managed repository supports the ongoing relevance and utility of the threat intelligence, aiding in informed decision-making and threat mitigation strategies.References:

"Building and Maintaining a Threat Intelligence Library," by Recorded Future

"Best Practices for Creating a Threat Intelligence Policy, and How to Use It," by SANS Institute