The first event on 21 January asked “How can we build a common trust framework in the digital environment?”, looking specifically at how public key infrastructure (PKI) can connect entities efficiently and flexibly, and improve the security of information exchange by enabling identification and authentication on both sides when connecting systems, servers, applications and services together. It can also be used to encrypt information exchange.
There is considerable interest in PKI in European aviation and beyond, with 36 diverse organisations (air navigation service providers (ANSPs), airport operators, military bodies, MET institutes and aircraft operators, ATM and aircraft manufacturers among others) joining to discuss the technical aspects of PKI and the use of digital certificates.