Alexandra Landegger, the CISO at Collins Aerospace, reflects on her journey and the evolving role of CISOs. She highlights the changing landscape of cybersecurity, where CISOs are now responsible not only for IT security but also for the security of digital ecosystems, operational technology, and supply chain. The conversation delves into the importance of digital trust in the aerospace industry, acknowledging the critical role CISOs play in ensuring the safety of thousands of engineers and passengers. Alexandra discusses the challenges of preparing for the post-quantum cryptography world and emphasizes the need for crypto agility.