Not every vulnerability needs fixing. But every one of them needs a decision. Under IS.I.OR.220, the act of logging a weakness and setting it aside is itself a risk position — and it needs to be a deliberate one. This article covers how vulnerability response should actually work: CVSS scoring, contextual risk assessment, and when treatment becomes mandatory under EASA Part-IS.

Reducing information security risk under EASA Part-IS goes beyond theory. This article explains how aviation organisations can apply risk treatment in practice, using a real flight operations example. Learn how to reduce risk levels through targeted security controls, structured decision-making, and a practical risk treatment plan aligned with Part-IS requirements.

How should aviation organisations treat information security risks under EASA Part-IS? This article explains how unacceptable cyber risks should be reduced, documented, and managed in practice under IS.I.OR.210. Using a realistic flight operations example, it shows how aviation organisations move from risk identification to effective risk treatment while protecting aviation safety.