---
title: "CEC – Secure MCUs and RTOSs"
url: https://daily.dev/posts/cec-secure-mcus-and-rtoss-qjtj47alr
source_url: https://www.beningo.com/cec-secure-mcus-and-rtoss
type: article
source: "Beningo Embedded Group"
published: 2026-05-31T07:47:39.475Z
updated: 2026-06-04T02:16:28.459Z
tags: ["embedded", "rtos"]
reading_time: 4
upvotes: 0
comments: 0
language: en
---

> ## Documentation Index
> Fetch the complete documentation index at: https://daily.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# CEC – Secure MCUs and RTOSs

**[Beningo Embedded Group](https://daily.dev/sources/beningo)** · 4 min read · 0 upvotes · 0 comments

## Summary

A five-day online course covering security for embedded systems, focusing on secure microcontrollers and real-time operating systems. Topics include Threat Model Security Analysis (TMSA), secure MCU hardware features (memory protection units, secure peripherals, multicore), Arm TrustZone configuration, secure boot and firmware update processes, and secure RTOS capabilities. No hardware requirements are needed to participate.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://www.beningo.com/cec-secure-mcus-and-rtoss>

---

Tags: [#embedded](https://daily.dev/tags/embedded), [#rtos](https://daily.dev/tags/rtos)

[View this post on daily.dev](https://daily.dev/posts/cec-secure-mcus-and-rtoss-qjtj47alr)