I'm 24 years old, working as a Redteam in Telefonica, based in Madrid. Conding since I was 15, my favorite languages are Python, Bash and C. I love hardware hacking and electronics, and I love building electronics for security, I also enjoy teaching and mentoring.

At the beginning of the talk I will explain the security issues I've faced in my job, mostly when talking to app developers and users, as well as from research.

Towards the middle of the talk I want to introduce how freedom of software has provided many tools to cover those issues and then discuss the importance of open cybersecurity in society. At this point, I'll show off some tools and scripts.

Finally, I want to conclude by providing some security tips for developers, along with guidance on how to help security professionals when auditing their companies.

Here is a download link to the talk slides (PDF)

This talk will be presented as part of CodeLand:Distributed on July 23. After the talk is streamed as part of the conference, it will be added to this post as a recorded video.