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The human behind the RingZer0 Team


It used to be a one man team project. But luckily several super kind human being decided to support the RingZer0 platform and improve it. I you guys with all my heart!

Mr.Un1k0d3r


Founder of the RingZer0 Team

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David Lebrun (Sparkix)


David is a security consultant for a telecommunication company and has conducted penetrations test for major companies in Canada. He has been a proud member of RingZer0 Team since 2015 where it helped him hone his skills and develop a passion in security. Since then he has gotten his OSCP certification, done more CTFs and continues his learning journey in security. His favorite challenge is "Crypto Over the Network."

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Peter (Towel)


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Ian (Corb3nik)


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Felix (Sideni)


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Sebastian (Flink)


Hi I am Sebastian and I study IT-Security at Technical University of Darmstadt, Germany and Tallinn, Estonia. I got to ringzer0team in 2015 and mostly read your writeups so please write them nicely :). Besides Ringzer0team I am interested in fuzzing of (closed) source applications, pentesting and red teaming. Did the OSCP and in Germany I was working as a pentester but just moved to Montreal.

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Name (Techr0n)


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Maxence (Maxenced)


Hey, My name is Maxence Dunnewind, my usual nick Sp4rKy , twitter https://twitter.com/__Sp4rKy__ , french sysadmin, using linux since ~ I'm 13 yo, ubuntu french community sysadmin, working at Claranet (web hosting company) as CTO and sysadmin, personally interested by security, part of Rot26 CTF team ( https://twitter.com/Rot26CTF / https://ctftime.org/team/34113 )

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