HACKERDNA2027

Junior

Im an "finding-loopholes" enthusiast

#15 Germany Top 5% Mondial

870 XP Totaux

6 Labs Terminés 0 Premiers Sangs 0 Série 38 Record

+10 ce mois

Activité

46 jours actifs sur la dernière année

Progression de Rang

Junior

Suivant Senior

870 / 2114 XP

Accomplissements

Série Débutant

Maître de la Série

Légende de la Série

Rat de Lab

Érudit

PHPLFIClient-Side SecuritySecurity Through ObscurityBrowser DevToolsView SourceInformation DisclosureBroken Access ControlWeb SecurityHTMLCookie PoisoningSession TamperingBase64 EncodingPrivilege EscalationWeb ExploitationView Source CodeSource Code AnalysisAuthentication BypassBroken AuthenticationDeveloper ToolsLearning PathCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals

Include me Facile

100 XP 19 août 2026

Secrets in Source 2 : contourner la sécurité par l'obscurité Très Facile

50 XP 19 août 2026

Hack the Cookie : Attaque par Empoisonnement de Cookie Très Facile

50 XP 16 août 2026

Secrets in Source : voir le code source pour trouver le flag Très Facile

50 XP 16 août 2026

Hack the Login Très Facile

50 XP 16 août 2026

Capture the Flag 101 : trouver et soumettre votre premier flag Très Facile

50 XP 16 août 2026

Initiation au hacking 4

Comment les mots de passe cèdent 1 XP 10 oct. 2026

L'encodage n'est pas du chiffrement 1 XP 27 sept. 2026

L'état d'esprit du hacker 1 XP 16 août 2026

Caché en pleine vue 1 XP 10 sept. 2026

Daily Hack Solved - The policy nobody wrote +10 XP

3 days ago

Daily Hack Solved - The origin it trusted +10 XP

2 weeks ago

Daily Hack Solved - The cookie that was an object +10 XP

3 weeks ago

Actif pendant 1 jours

3 weeks ago

Daily Hack Solved - The filename that runs +10 XP

4 weeks ago

Daily Hack Solved - The header that skips the check +10 XP

4 weeks ago

Streak Frozen

1 month ago

Chapter Completed - Comment les mots de passe cèdent +1 XP

1 month ago

Daily Hack Solved - The claim inside the claim +10 XP

1 month ago

Daily Hack Solved - The link you can write yourself +10 XP

1 month ago

Daily Hack Solved - The clock behind the commits +10 XP

1 month ago

Daily Hack Solved - The second factor in the backup +10 XP

1 month ago

Daily Hack Solved - The header that says where you are +10 XP

1 month ago

Daily Hack Solved - After the last byte +10 XP

1 month ago

Lesson Completed +16 XP

1 month ago

Daily Hack Solved - Every road leads there +10 XP

1 month ago

Daily Hack Solved - Instructions in the wiki +10 XP

1 month ago

Streak Frozen

1 month ago

Daily Hack Solved - Write it back +10 XP

1 month ago

Actif pendant 1 jours

1 month ago

Streak Frozen

1 month ago

Daily Hack Solved - Two victims, one supplier +10 XP

1 month ago

Lesson Completed +10 XP

1 month ago

Chapter Completed - L'encodage n'est pas du chiffrement +1 XP

1 month ago

Daily Hack Solved - The light that talks +10 XP

1 month ago

Streak Frozen

1 month ago

Daily Hack Solved - Bigger than it says +10 XP

1 month ago

Daily Hack Solved - The fill that was arranged +10 XP

1 month ago

Daily Hack Solved - The sender nobody owns +10 XP

1 month ago

Lesson Completed +5 XP

1 month ago

Daily Hack Solved - The invite that made an owner +10 XP

1 month ago

Daily Hack Solved - Who signs your token +10 XP

1 month ago

Streak Frozen

1 month ago

Daily Hack Solved - Where the link really goes +10 XP

1 month ago

Daily Hack Solved - The allowlist that isn't +10 XP

1 month ago

Streak Frozen

1 month ago

Daily Hack Solved - The canary build +10 XP

1 month ago

Streak Frozen

1 month ago

Daily Hack Solved - The click you never made +10 XP

1 month ago

Lesson Completed +15 XP

1 month ago

Profile Updated +3 XP

1 month ago

Lesson Completed +11 XP

1 month ago

Daily Hack Solved - Count the layers +10 XP

2 months ago

Chapter Completed - Caché en pleine vue +1 XP

2 months ago

Lesson Completed +5 XP

2 months ago

Daily Hack Solved - The total you do not see +10 XP

2 months ago

Lesson Completed +15 XP

2 months ago

Daily Hack Solved - How long does it live +10 XP

2 months ago

Daily Hack Solved - The alibi that breaks +10 XP

2 months ago

Daily Hack Solved - Recover the XOR key +10 XP

2 months ago

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