Ruhr-Uni-Bochum
Cyber Security in the Age of Large-Scale Adversaries

Copyright: CASA, Riediger

Cyber Security in the Age of Large-Scale Adversaries

Copyright: CASA, Riediger

CASA International Graduate School (CIGS)


A central component of our support for Early Career Researchers (ECR) is the CASA International Graduate School (CIGS). We offer outstanding doctoral training in cybersecurity, including the promotion of interdisciplinary research, the development of scientific independence, and building an own international network.

3 Year PhD Program

Onboarding and Status Meetings


At the beginning of their time in CASA, PhDs receive a detailed onboarding with an overview of the relevant structures in CASA, of the PhD Program and of support structures. We also provide all new PhDs and Postdocs in CASA, who are joining from outside RUB, with a Buddy, i.e. an experienced current CASA PhD or Postdocs.


PhD Lectures

Within their first two years at CASA, each doctoral researcher takes one Master’s course taught by a PI in the Faculty of Computer Science to gain new perspectives on their research area from related fields.


Summer Schools

Our CASA summer schools are organized annually and bring together ECR (students, PhDs and postdocs) from all areas of cybersecurity.  The events offer a diverse program with lectures, workshops, networking and poster sessions by the participants, and a social program. Each summer school has a specific thematic focus and is accompanied by one or more CASA PIs, who are renowned experts in the respective field. In addition, we invite outstanding guest speakers who enrich the program with exciting lectures, discussions, and workshops.

More information on the CASA Summer Schools.


CASA Invited Talks

CASA Invited Talks is a series featuring leading national and international researchers, hosted by CASA and the HGI. Talks typically run for about an hour and are followed by an open discussion with the audience. The series aims to foster dialogue and open new perspectives in cybersecurity research.


CASA Colloquium

The CASA Colloquium takes place weekly during the semester and is organized to help our doctoral researchers practice their scientific presentation and discourse skills. Besides talks on basic research and cross-disciplinary projects, the CASA Colloquium also features talks on research visits of PhDs, and insights into the scientific career path of our CASA PIs and postdocs. The CASA Colloquium offers the opportunity for regular (scientific) exchange among the PhDs.


Cross-Disciplinary Project

To make interdisciplinary research a core component of CASA, each doctoral researcher is encouraged to spend approximately six weeks researching in the group of another CASA Principal Investigator—ideally a PI from a different Hub or a PI in the same Hub working in a different subdiscipline.


Research Visit

Research visits offer Early Career Researchers a valuable opportunity to experience diverse academic cultures, methodologies, and perspectives—broadening their horizons and expanding their international networks. CASA PhDs and postdocs can undertake research visits at universities, research institutes (including industrial research labs), and startups.


ECR Spring Meeting

This event takes place every spring and is organized by the Early Career Researchers. It serves as a dynamic platform for fostering collaboration, knowledge sharing, and professional growth among ECR from various disciplines. Besides the main Retreat, the event offers additional possibilities for research exchanges and networking. Every year, the event features a special thematic focus, which is carefully selected to address relevant and emerging topics in the research community. This thematic focus guides the content of the workshops, e.g. the panel discussions, ensuring a cohesive and enriching experience for all participants.


CASA Retreat

The CASA Retreat is the main annual event for all scientists involved in CASA. It is a three-day event consisting of various networking and exchange formats as well as scientific presentations. All doctoral researchers either do a poster presentation or hold a lightning talk during the Retreat. Various activities for ECR only are embedded in the Retreat, for example a teambuilding activity and an ECR session.

Overview of the CASA 3 Year PhD Program

Cyber Security in the Age of Large-Scale Adversaries


Cyber Security in the Age of Large-Scale Adversaries

Copyright: CASA, Fabian Riediger

Cyber Security in the Age of Large-Scale Adversaries

Copyright: CASA, Fabian Riediger

2 Year PhD Program

For all PhDs with a 2 year contract we offer a 2 year PhD Program that is adapted to the shorter time frame.

 

Optional Offers


ECR Connect

The ECR Connect takes place annually. All doctoral researchers at CASA, Horst Görtz Institute for IT Security (HGI) and MPI-SP are invited to join. The goal of the event is to encourage meaningful collaborations among ECR by brainstorming and exploring early-stage research ideas in a supportive environment.

Workshops

CASA ECR have the opportunity to participate in a wide number of different workshops as part of the PhD program. Usually, there are 2-3 workshop offers per semester, focusing e.g. on outreach, technical courses, and soft skills.

Previous Workshops (Archive)

Science Communication / Summer Term 2025

Kristin Raabe / In-person course

Course content:

  • Provide a toolbox to prepare for any type of communication
  • Getting to know different communication strategies
  • Develope their own communication strategy
  • Understanding how to present scientific work to a non academic audience

Leadership Lab for Docs and Postdocs - Models and Skills / Winter Term 24/25

Sabine Müller / In-person course

Course Content:

  • Reflecting leadership roles and models
  • Enhancing the ability to give and take feedback
  • Organizing teams successfully

 


Presentation Skills / Summer Term 2024

Ingo KnopfNaWik / In-person course

Course content:

  • The core message – Getting your main point accross
  • Target groups – Reaching the audience
  • Increasing attention – Effective beginning and endings
  • One minute madness – Practical exercise with visualisations
  • Storytelling – telling science in an exciting way
  • Convincing not persuading – classical rhetoric
  • Appearance, facial expressions and gestures – Being present

Calm and Collected in Science / Summer Term 2023

Anna Klein / In-person course

Course content:

  • Providing a toolbox for coping with stress
  • Recognising stress and its biology
  • Understanding your own stress reactions
  • Recognising and using your own strengths
  • Getting to know and trying out stress management strategies
  • Reflection on the special challenges of the pandemic

Everyday Sexism and Sexualized Violence - Effects and How to Deal With It / Winter Term 22/23

Sophie Irmey / In-person course / Organized by EOD

Course content:

  • Entry point into reflective engagement with sexism and sexualized violence
  • Meaning of our gender in our work
  • How we can act in a self-empowering way?
  • Actively strengthening our own perspective and our networks
  • Dealing critically with powerful structures
  • Focus on exchange, clarification of questions and the development of empowering strategies for action

Speed & Deep Reading / Summer Term 2022

Jonas Ritter and Markus Orschler / Live course via Zoom

Course goals:

  • More focused and rapid reading – both on display and paper
  • Better processing of scientific texts
  • Memorizing essentials through improved reading tactics
  • Quicker locating of important content
  • Remaining relaxed and stress-free even with large amounts of text

Video Workshops: Video Seminar - Hands On! / Summer Term 2022

Video Workshop by FarbFilmFreun.de / In-person course

Course content:

  • Storytelling – including: Dramaturgy and ideas for implementation
  • Camera work and sound – among other things: What is needed for the creation?
  • What do I have to pay attention to when recording images/sound?
  • Editing – among others: What possibilities do simple editing programs offer me? How do  achieve an appealing result?

Time and Self Management for Your PhD Thesis / Summer Term 2022

Eva Reichmann / Live course via Zoom

Course content:

  • Basic methods for realistic planning - as a basis for success
  • Methods for the different phases and tasks of a dissertation - and for other tasks that doctoral students have to deal with individually
  • Milestone plan for the dissertation - and detailed planning for the next 6 months
  • Setting priorities and other standard methods of time management.
  • Self-motivation through goal setting: What comes next - and how can I use this for my motivation or determination?
  • How do I deal with challenges that arise from remote work?

Science Pitch / Summer Term 2021

Dr. Stephen Wagner / Live course via Zoom

Course content:

  • Presenting specialist knowledge and research projects to the point
  • From small talk to big talk: building personal online connections
  • Storytelling for scientists: tailoring objectives to the target group

Career Planning - A Profile Analysis / Summer Term 2021

Heike Schubert / Live course via Zoom

Course content:

  • Biography work
  • Developing your own competences & values
  • Reflection on own professional goals and next steps based on individual reflection and exchange

Hand Drawn: Visualizing Research / Summer Term 2021

Meike Klinck / Live course via Zoom

Course Content:

  • Drawing poster formats yourself
  • Use comic-style hand drawings to address the audience, inform them and convince them of their own topic
  • Teaching the basics of visualisation and graphic recording
  • Theory of drawing and practical exercises 
  • Creation of individual visualisations

Creating Scientific Posters Effectively / Summer Term 2021

Meike Klinck / Live course via Zoom

Course content:

  • Posters as a communication tool in research
  • Reduction, preparation and structuring of research content
  • Visual design of a scientific poster
  • Development of your own content and visual concept
  • Concrete implementation and design of your individual poster
  • Practical check: short and self-presentation on the poster

Prevention of Sexual Harassment / Winter Term 20/21

Antje Meister / In-person course / Organized by EOD

Course content:

  • Forms of sexual harassment
  • Prevention and de-escalation strategies
  • Recognizing and naming harassment
  • Options for behavior and action
  • Communicating the legal background
  • Identifying offers of help

Online Performance Practical Tips / Summer Term 2020

Maria Wolf / Live course via Zoom / Organized in cooperation with EOD

Course content:

  • Practical exercises for a professional appearance from the home office
  • How can I concentrate better?

The Art of Self-Presenting for Female Scientists / Summer Term 2020

Dr. Saskia Schottelius / In-person course / Organized by EOD

Course content:

  • Essential speech communication techniques for academics
  • Effective self-presenting - Showing your strengths confidently and authentically
  • Providing insights into the use of positive language and the practise of successful self-expression.
  • Developing strategies to make a lasting and positive impact on contact persons and audiences

Confident and Calm in a Crisis / Summer Term 2020

Maria Wolf / In-person course / Organized in cooperation with EOD

Course content:

  • Behavioral patterns and dealing with stressful situations
  • Developing alternative strategies
  • Practical exercises
Upcoming Workshops

Leading in Academia: Developing Transparent and Adaptive Leadership Skills – February 9, 2026

Sabine Müller / In-person course

Course Content:

  • Different decision-making processes and approaches to delegation
  • How to communicate expectations clearly
  • Reflection on how leadership role may vary depending on the chosen approach to decision-making and participation

Presentation training in scientific contexts – April 29, 2026

Elisa Franz / In-person course

Course Content:

  • Basics of body language and vocal expression (speech melody/accentuation)
  • Giving convincing short presentations, getting to the heart of your own research
  • Dealing confidently with difficult questions and criticism in discussions
  • Increasing individual expressiveness
  • Dealing confidently with nervousness

Overview of the CASA 3 Year PhD Program

Cyber Security in the Age of Large-Scale Adversaries

Contact

Cyber Security in the Age of Large-Scale Adversaries

Johanna Luttermann
CASA ECR Program
(0)234-32-29230
casa-igs(at)ruhr–uni-bochum.de

Cyber Security in the Age of Large-Scale Adversaries

Mirjam Stricker
CASA ECR Program
(0)234-3227601
casa-igs(at)ruhr–uni-bochum.de