<me>Who i AM

My name is Daniel García (also known as cr0hn). I’m security researcher and penetration tester. I founded of Navaja Negra Security Conference and the Chapter Leader of OWASP Madrid – Spain

I’m also have experience as secure source code analyst, DevSecOps and developer

I have bit strange profile. Between hacking and developer. I love the researching of anything and a I’m little obsessed with the idea that not everything is invented.

Currently I’m working on the Innovation Labs department of BBVA Bank in Spain.


My career

I have more than 15 years working for a lot of international leading companies of many different areas:

    • Telecommunications companies.
    • Lawyer.
    • Innovations companies
    • Insurance business.
    • National and international banks.
    • Building companies.
    • Public administrations of different countries.
    • Many other Spanish IBEX 35 market index companies.

I have experience in different areas of security auditing:

    • Communications systems. Low and high network protocols. LAN, MAN and WAN networks.
    • Web services and associated infrastructures.
    • Another usual services: Mail, FTP, LDAP, VoIP…
    • Source code analysis in different languages: Java, .Net, PHP and Python.

I love developing as a hobby. I developed in some languages:

    • Python: Senior developer with many years of experience and a lot of tools published.
    • C#: I was developed for a short time in this language and their frameworks: ASP MVC, WebForms or EF.
    • Java: Like in C#, I developed some times in Java, strut or Spring
    • PHP and Perl: Some times I developed tools or analyse some code in those languages.