Dis you miss the opportunity to attend to the 2nd Workshop on Accountability, Liability, and Trust for 5G and Beyond (WALT5G+)? Don’t worry! You can still see the video that D. Sara Matheu presented about the BIECO work performed within WP6.
Abstract: While the growing development of paradigms such as the 5G or the Internet of Things (IoT) enlarges the attack
surface due to its high inter-connectivity, an effective prompt response to discovered vulnerabilities arises as a crucial need to
guarantee the security of these systems throughout their lifecycle. Based on the threat signalling mechanism proposed by NIST and the Manufacturer Usage Description (MUD) standard, this article defines the threat MUD model, its architecture and usage to share security information about threats, compromised domains and possible mitigation actions in terms of security policies
See the video here: