Advice: opportunity to meet with CISO

I have an opportunity to spend time with the company CISO. It's not mandatory attendance. I'm nervous, and I'm introverted, and would like to be prepared, and am looking for advice.

1) What should I have in my head ready to talk about?

2) Should I treat this as a networking opportunity in some manner? If so, how should I approach this?

3) What questions should I ask?

4) What should I do to avoid any awkward silences?

5) Is …

advice ciso cybersecurity