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@ChallengeHackDay Hackday

@Ax8457
Ax8457
@Olivier-true
Olivier TRUONG Olivier-true
I’m a 18-year-old French high school student with a passion for programming and cybersecurity. I enjoy working on concepts such as cryptography and networking.

ESIEE Paris Seine et Marne, France

@snaxx78
Snaxx snaxx78
@Sinful1812
Sinful Sinful1812
@h471x
Hatix Ntsoa h471x
Ἁ Λ Ι Ω Τ Η Σ

CS Student at ENI Fianarantsoa, Madagascar

@feloeht
Théo LEFEVRE feloeht
Network SRE at TF1 - Co-founder of @opengate-network (AS207849)

France

@ph1ne4s
Aviral Jain ph1ne4s
GSoC'23 @OWASP | IIT Roorkee'25

@InfoSecIITR @marsiitr IIT Roorkee

@saber-07
Saber saber-07
Étudiant en informatique, passionné de cybersécurité, engagé et amateur de sport, particulièrement de football

Pontoise, Paris, France

@alexandrerbb
Alexandre alexandrerbb

Paris

@Luxlag
Kalith Luxlag
@rportal
Romain PORTAL rportal

Paris

@poupryc
Corentin poupryc
Student

ESIEE Paris France

@KGouCyber
KGouCyber
@Hitsuji-M
Erwann Masson Hitsuji-M
Software Engineer @DataDog. Member of the @ClubNix and staff for @ChallengeHackDay

Datadog France

@MaT-PT
Mat MaT-PT

/dev/null

@Gonzter
Gonzter
@Z3ste
Eliot Bad Z3ste
Etudiant sur Lyon
@0xkylm
kylm 0xkylm
@V1C70RYG0D
VictoryGod V1C70RYG0D
CSE Senior Indian Institute of Technology, Roorkee //Smart-Contract Auditor // CTF-Player & Cybersecurity Researcher, Member at InfoSec-IITR // Developer

IIT Roorkee Roorkee

@aziz0x00
Aziz aziz0x00
i hope u learn something :), sali 3ala nebi

Mauritania

@0xn4utilus
Gyanendra Banjare 0xn4utilus
CSE Senior @ IIT Roorkee | Reverse Engineering | Development

IIT Roorkee

@WilliamKaczmarek
WilliamK WilliamKaczmarek

France

@TechNalp
Mathis Planchet TechNalp
Étudiant en Ingénierie Logicielle à IMT Atlantique Nantes.

Nantes

@ftiannisa
ftiannisa
final-year Information Systems college student🤓 currently into Android/web development. Also a CTF enthusiast (noob)
@alphae-nix
Laurent Delatte alphae-nix

ESIEE Paris

@Cyb3rDoctor
Cyb3rDoctor