Tag: confidentiality

Article Cybersecurity ECS Educational ISO 27001

Understanding ISO 27001:2022 Annex A.13 – Communications Security

We started the ISO 27001:2022 series with the promise of explaining how the 14 categories of controls can be implemented. Today we address ISO 27001:2022 Annex A.13, “Communications Security”, which addresses the importance of securing information during its transmission over communication networks. This annex provides guidelines for implementing controls to protect the confidentiality, integrity, and availability of […]

Automotive distributed systems ECS General

Implementing secure over-the-air (OTA) updates in embedded devices

This is a follow up article related to Secure Booting and Secure Flashing. It is the 5th article related to Strengthening the Security of Embedded Devices Implementing secure over-the-air (OTA) updates in embedded devices requires careful consideration of various security aspects. Here are some key steps to implement secure OTA updates: 1. Secure Communication Channel […]