Hassan Mussana
VP Cybersecurity Strategy//Link11//Frankfurt & Berlin
Published
March 15, 2026
Category
Strategy

The CISO on the other side of the glass

Notes from month three at a WAAP company.

This is a placeholder. Real content coming soon.

The CISO seat teaches you one thing above all others: what the security product you’re paying for isn’t doing, usually because nobody who built it ever sat in your chair.

Three months into building WAAP at Link11, I’m reminded of that every day — and it’s reshaping how I think about what “product-market fit” even means in security.

More soon.