Dear colleagues, We are continuing our efforts to strengthen the security, compliance, and transparency of the RPKI system. Following on from last year's work, we asked an external party, Radically Open Security (ROS), to carry out a penetration test of our RPKI software from a user perspective earlier this year. ROS has shared a penetration test report on their findings. This testing complements the source code audit report published on 3 December. You can now find the Penetration Test Report by Radically Open Security and our response to their findings on our website [0]. We hope you will find these reports useful, and we look forward to your feedback. [0] - https://www.ripe.net/manage-ips-and-asns/resource-management/rpki/security-a... Kind regards, Bart Bakker Senior Software Engineer RIPE NCC