Hi,
Do you have at least one of the 3 prerequisite certifications (AZ-500, SC-300, SC-200) listed below?
- Microsoft Certified: Azure Security Engineer Associate AZ-500
- Microsoft Certified: Identity and Access Administrator Associate SC-300
- Microsoft Certified: Security Operations Analyst Associate SC-200
If not then you need to pass one of the three exams within 1 year of when you passed SC-100 and both certifications will show up.
If you do have one of the prerequisites then you need to ask question in Microsoft Credentials forum. A support moderator over there will typically respond within 2 business days. You can use link below to ask question:
https://trainingsupport.microsoft.com/en-us/newthread?threadtype=Questions&forum=mcp
Please click Accept Answer and upvote if the above was helpful.
Thanks.
-TP