Your question is Cross-Sell Security Into Mainframe Accounts. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
You're managing an enterprise account that has a long-standing relationship with your company through core mainframe software. The customer sees you as a trusted infrastructure vendor, but not yet as a broader strategic security partner. Leadership wants to know how you would expand the relationship without disrupting the existing base or forcing a product-led pitch that does not match the buyer's priorities.
What is your strategy for cross-selling security solutions into an account that currently only uses our mainframe software?