CYBER-DEFENCE FELLOWSHIPS: Filippo Visconti

• How did you find out about the CYD Fellowships and what motivated you to apply?

I first became aware of the CYD Fellowships when I reached out to Dr. Vincent Lenders, who later became my supervisor, to explore the possibility of working on a project under his guidance. Initially, I had no idea that this Fellowship even existed. It was only after we discussed a potential project that he introduced me to the program. Following that conversation, I visited the Fellowship's website to learn more about it, and I was truly fascinated by its objectives.

What drew me in was the Fellowship's mission to foster the development of innovative solutions in the field of cyber defense, as well as its focus on nurturing new talent. Vincent also highlighted the various networking opportunities and the chance to work within a stimulating and dynamic environment. This combination of factors really sparked my interest. I felt a strong desire to contribute, even in a small way, to such a critical and evolving field, which ultimately motivated me to submit my application.

• What was your CYD Fellowship project about?

The project centers around enhancing the security of satellite receivers, specifically focusing on their firmware. The inspiration for this project came from a series of cyber-attacks that took place over the last couple of years. These attacks led to nearly a million satellite receivers and routers becoming inoperable and remotely inaccessible, forcing users to replace their devices entirely.

The core idea of my project is to introduce a security measure that can automatically detect and, if necessary, revert any unauthorized changes to the satellite receiver's firmware. These changes could be the result of a benign software bug or a malicious cyber-attack. By ensuring that the firmware remains intact and functional, the project aims to significantly improve the resilience of satellite receivers against these types of threats.

• What were the advantages of conducting your master thesis project at the CYD Campus?

One of the most significant advantages of conducting my master thesis project at the CYD Campus has been the opportunity to work closely with top-tier researchers and other highly talented peers. The environment is incredibly stimulating and fosters a continuous exchange of ideas, which has been invaluable to my work.

Throughout the course of my project, I encountered several challenging issues that I was able to overcome thanks to the collaborative spirit at CYD. The insights and feedback from experienced researchers and fellow students provided fresh perspectives that helped me navigate these obstacles.

• Did you as a child dream of working in cyber-defence?

As a child, I was always fascinated by computers and technology in general. I loved exploring how things worked and was constantly tinkering with gadgets and software. At that age, I didn't have a clear understanding of what cyber-defense was, or even that it existed as a field. However, as I grew older, I began to realize the importance of cybersecurity. It was a gradual realization that this field, with its complex challenges and profound impact on society, resonated with my interests and skills. It felt like a natural progression and something that I could see myself dedicating my career to.

• What is driving you to pursue research in cyber-defence?

The importance of cyber-defense in today's world cannot be overstated. With the increasing digitization of our lives, the need to protect data, systems, and infrastructure from cyber threats is more critical than ever. This realization is one of the major driving forces behind my decision to pursue research in this field. I am motivated by the potential to contribute to the safety and security of our digital world. Although my knowledge and experience are still developing, I am eager to apply what I have learned so far to advance the field of cyber-defense. I see it as a way to make a meaningful impact and help protect individuals, organizations, and even nations from the growing array of cyber threats.

• What is the most important lesson you have learned in your scientific career so far?

Even though my journey in academia is still in its early stages, one of the most valuable lessons I have learned is the importance of order and discipline. This lesson applies not only to research but also to many other areas of life. Research, particularly in cutting-edge fields like cyber-defense, does not come with a clear, paved path. It's often up to us as researchers to carve out our own way, and it can be easy to lose direction amidst the complexities and challenges.

I have learned to keep the bigger picture in mind, staying focused on the ultimate goals of my work while carefully choosing where to direct my efforts. By maintaining a disciplined approach and being organized in my work, I have found that I am able to make steady progress, even when the path is not always clear.

• What are you most proud of in your career to date?

One of the accomplishments I am most proud of is completing the MSc Computer Science curriculum at ETH Zurich. The program pushed me to my limits, both intellectually and in terms of perseverance. It taught me the value of pushing through difficult situations, staying committed, and trusting in the process even when the outcomes were uncertain. The experience has not only deepened my knowledge and skills but also strengthened my resilience and determination, qualities that I believe will serve me well in my future endeavors.

• Outside the lab, what do you enjoy doing most?

Outside the lab, I have a wide range of interests that I like to pursue. I love playing the piano, which has always been a great way for me to relax and express creativity. I'm also passionate about working on cars and motorcycles, an interest that combines my love for technology with hands-on mechanical skills. Sailing is another activity I enjoy, as it allows me to connect with nature and experience a sense of freedom and adventure. Lastly, I find cooking to be a wonderful way to unwind and explore creativity in a completely different domain. Each of these hobbies has been a part of my life for many years and has contributed to my personal growth in different ways.

• What were your expectations about the CYD Fellowships?

When I applied for the CYD Fellowship, I hoped that my work would make a meaningful contribution to the field of firmware security. I expected the Fellowship to provide a platform where I could develop and refine my ideas, collaborate with leading experts, and immerse myself in a community dedicated to advancing cyber-defense. I also anticipated that this experience would challenge me to grow both academically and professionally, equipping me with the skills and knowledge needed to make a tangible impact in this critical area.

• Could you share some tips with future applicants who are considering applying for the CYD Fellowships?

For future applicants considering the CYD Fellowships, my advice would be to focus on finding a project that you are genuinely passionate about. The application process is straightforward, and there is a wealth of guidance available from both EPFL and the mentors involved in the program. However, what I believe really makes a difference is your enthusiasm and commitment to the project you choose. Select a topic that not only aligns with your interests but also has the potential to make a significant impact. Your passion will drive your motivation throughout the process, and this will be evident in your work. Additionally, don't hesitate to reach out to potential supervisors early on, as their insights and support can be invaluable in shaping your project and your application.