Delve into the evolving landscape of cybersecurity within the public sector with our latest episode of TD SYNNEX Public Sector’s ContinuousX Podcast. Join hosts Rick Stewart and Mike Fitzurka as they engage in an illuminating discussion with expert Don MacLean, Chief Cybersecurity Technologist at TD SYNNEX, about the profound implications of NIST Special Publication 800-53 revision 5 (NIST SP 800-53r5). Explore the critical supply chain risk management controls, the mandate for diversification, and the call for enhanced transparency with provenance requirements. From sub-tier flow downs to open-source challenges, we dissect the intricate web of security measures that organizations and vendors must navigate. Discover valuable insights on acquisition strategies, collaborating with third parties, and navigating open-source challenges to align with emerging paradigms for security. Don't miss this opportunity to grasp the intricacies of the new NIST guidelines and gain a competitive edge in public sector cybersecurity compliance. Tune in now to stay ahead in the evolving world of cybersecurity.