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2021-02-26 - 01:57
OSADL Special Events

OSADL Special Events

COOL - Compact OSADL Online Lectures



Virtual, by live video streams and video conference

Upcoming COOL webinarsRegistrationCOOL Presentations and video clips (Member or participant login required to display material of advanced lectures)

What is COOL?

COOL - Compact OSADL Online Lectures: Open Source meets Industry

  • COOL is a new OSADL webinar series.
  • COOL takes place regularly once a month and covers new and state-of-the-art topics on Open Source software in industry, either on legal or on technical aspects.
  • COOL editions each consist of two lectures covering a special "Open Source meets industry" topic followed by a discussion round. The first "basic" lecture provides basic knowledge with regard to the respective topic and the second "advanced" lecture dives deeper into the topic and highlights special aspects. The discussion round gives all participants the possibility to ask questions and discuss with the respective speakers and the audience.
  • COOL speakers are OSADL experts on the one hand and external specialists on the other hand who kindly agreed to share their expert knowledge on the respective topic.
  • COOL is a virtual event. The lectures are held by live video streams. Speakers will be available for questions and discussion in a video conference which will take part subsequent to the live video streams.
  • COOL in general is designed to provide support how to best and compliantly use Open Source software in industry.

COOL webinars

Upcoming COOL webinars:

Past COOL webinars:


Please click on the respective COOL edition in order to display the full agenda and more details about the lectures and the respective guest speakers.

Download of COOL overview January - April 2021 as PDF file

COOL March 2021 edition:
Security of embedded Linux systems

Wednesday, March 24, 2021, 2pm to 4pm CET

Agenda COOL March 2021 edition:

2:00pm to 2:45pm CET: 

Basic lecture: Tips and tricks how to securely configure a Linux firewall using Netfilter
Dr. Carsten Emde, OSADL

2:45pm to 3:30pm CET: 

Advanced lecture: Security requirements of embedded systems with special emphasis on field update
Jan Lübbe, Pengutronix

3:30pm to 4:00pm CET: 

Discussion and possibility to ask questions

Description COOL March 2021 edition:

In the good old days when embedded systems were used to control stand-alone machines and did not require any connectivity to the outside world, security did not play a role at all. Today, however, connectivity to neighbor systems and even to cloud-based world-wide services are state-of-the-art, so measures must be taken to protect systems against all kind of malware. Unfortunately there is no single mechanism to provide this protection, but a variety of individual counteractions must be taken to ensure secure and safe operation of embedded systems even at remote locations. One of them is to establish a firewall for example based on the Linux Netfilter subsystem, and another one - equally important - is to provide a mechanism for field update in case a security hole was discovered and needs to be closed. This COOL edition covers both aspects and will provide the required knowledge to cope with everyday's security challenges of embedded systems.

Recommended audience COOL March 2021 edition:

Software developers, software engineers, hardware engineers, system integrators, security specialists, field application engineers, or, in other words, everyone who is responsible or may be confronted with security issues of embedded systems, etc.

About the speakers of the COOL March 2021 edition:

- Carsten Emde: Carsten has a long history of professional activities in the field of software development, system integration and training, particularly for embedded system software. He is specialized on graphical user interface, robotics, real-time systems and on legal and business aspects of using Open Source software in industry. He has been managing OSADL since its foundation in 2005.

- Jan Lübbe: After building Linux smartphones with OpenMoko and deploying Open Source GSM networks to cruise ships, Jan joined Pengutronix in 2012 as a kernel developer. Since then he helps customers understand Linux and how it can solve their problems. While not working on Linux, Jan builds wireless mesh networks at the Stratum 0 hacker space in Brunswick. Previously, he presented at ELCE 2016-2019, FOSDEM, the Linux Days in Chemnitz and the OSADL Networking Days.

COOL conference language

The COOL sessions will be in English language.

COOL registration

Please use the online registration form to register for a particular COOL edition: Online registration form

The links to the video sessions and to the discussion rounds by video conference will be sent to the registered participants shortly before the event.

COOL participation fee

Participation in COOL is free of charge.

How to ask questions during COOL?

Of course, participants of COOL may ask questions during the video conference following the live video streams either by directly talking to the speakers or using the chat function. In addition, participants may submit questions using the question form we have designed for that purpose: Question form

COOL feedback

We would appreciate if participants of COOL completed and submitted the following feedback questionnaire in order to better meet their requirements and consider their suggestions in future events: Feedback sheet. Thanks in advance.

COOL presentations

The presentations and video clips of COOL will be made available after the event. Material of basic lectures will be publicly available, material of advanced lectures will be available exclusively for OSADL members or participants with login.

COOL Presentations and video clips (Member or participant login required to display material of advanced lectures)

Privacy policy

When you register for participation in the event you agree that the personal data you enter in the registration form will be processed at OSADL as necessary (see our privacy policy).

You may revoke this agreement at any time by email, mail or phone using the communication data provided at the imprint page, but this will also cancel your registration.

Questions?

Please do not hesitate to contact us in case you have further questions:
Andrea Ruf
officeªosadl.org
Phone.: +49 6221 98504 13