CyberRisk Alliance interview questions

Had one preliminary screening call and a second interview with the supervisor later on in the same week. Both interviewees were friendly and I thought the interviews went very well, but it was radio silence after the second call. I followed up twice (once a week) and never received a reply. I only found out the position was filled after checking the open job listings on LinkedIn and found the position I had interviewed for was no longer there. I would have appreciated at least a follow-up email with an update on the process.