Standards · Aviation

EUROCAE ED-203A Airworthiness Security Methods and Considerations

PublishedPaid · June 2018

Standards are protected by copyright and almost always sold: here you find metadata, an original summary and a link to the official catalogue page where they can be consulted or bought. The text is not reproduced.

Summary

ED-203A accompanies ED-202 with practical methods to demonstrate airworthiness security throughout the aircraft lifecycle: how to assess threats and risk levels, how to assign security assurance levels to airborne systems, how to verify and test the effectiveness of protections and how to manage dependencies on ground systems and external networks. It also gives guidance on penetration testing and on the evidence to submit to authorities.

Reference

EUROCAE ED-203A

Official title

Airworthiness Security Methods and Considerations

Body

EUROCAE / RTCA – Technical committee: EUROCAE WG-72 · RTCA SC-216

Type

Industry requirements

Status

Published

Published

June 2018

Edition

A

Access to the text

Paid

Sectors

• Aviation
• OT and cyber-physical systems (ICS/SCADA)

Equivalent adoptions

• RTCA DO-356A

Last verified

29 October 2026 (verified via web)

Metadata and summary: CC BY 4.0 · JSON

Report an error in this record (opens in a new tab)