1. Welcome to trusted computing group. https://trustedcomputinggroup.org/
2. IEC TR 61850-90-5:2012 (2012). https://webstore.iec.ch/publication/6026
3. Secure development (2017). https://www.iar.com/support/resources/articles/secure-development/
4. Secure mastering (2017). https://www.iar.com/support/resources/articles/secure-mastering/
5. Secure production (2017). https://www.iar.com/support/resources/articles/secure-production/