(OTA) Update and Security

Course Description

In times of IoT and hence an increased need for security, the topic of updates is getting more and more important.
Here we show you solutions that are designed for the special needs of embedded systems. Secure updates even in case of power failure, redundancy, roll-back capability and supply of several devices (optional) are of course possible. Updates from different media (USB, SDcard, ... network) are supported as well as OTA (over the air) and thus optimizations regarding data size (Delta Update) and required bandwidth.
Security is also a top priority for updates – therefore we support signed update packages, X.509 certificates and secured transport routes.


To participate in this course, basic knowledge of the Linux operating system is expected as well as experience in dealing with the shell.


The agenda for this course can be found here.


Duration: 1 day, 09:00 - 17:00 h

Dates 2021:
03 August

950,- Euro excl. VAT (online training*)

Registration: Contact us at "schulung[at]linutronix[dot]de".

*You would prefer an individual training course? Let us know the requested course content, course language and location. Call us at +49 7556 25999 0 or contact our training manager directly schulung@linutronix.de.

As a precondition for the training to take place, a minimum of 5 participants is required.
You will receive a notification and detailed information about the course at least 14 days in advance. If you are unable to attend, please inform us at least 21 days prior to the start of the course.
In case of cancellation of the training due to force majeure, illness of the instructor or consultant as well as other unforeseeable events, there is no claim for the training to take place. In this case, the participation fee will be refunded. However, Linutronix GmbH cannot be held liable for the reimbursement of travel and accommodation costs or for other direct or indirect consequential damages.