alviturino

Junior

Online

#79 Brazil Top 5% Worldwide

1018 Total XP

4 Labs Completed 0 First Bloods 50 Streak 50 Best

+15 this week +196 this month

Activity

54 active days in the last year

Rank Progress

Junior

Next Senior

1018 / 2092 XP

Achievements

Streak Starter

Streak Master

Streak Legend

Cookie PoisoningSession TamperingBase64 EncodingPrivilege EscalationBrowser DevToolsClient-Side SecurityWeb ExploitationView Source CodeHTMLInformation DisclosureBroken Access ControlSource Code AnalysisWeb SecurityAuthentication BypassBroken AuthenticationDeveloper ToolsLearning PathCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals

Hack the Cookie: Cookie Poisoning Attack Very Easy

50 XP Aug 10, 2026

Secrets in Source: View Source Code to Find the Flag Very Easy

50 XP Aug 08, 2026

Hack the Login Very Easy

50 XP Aug 08, 2026

Capture the Flag 101: Find and Submit Your First Flag Very Easy

50 XP Aug 08, 2026

Hacking 101 1

Open-source intelligence 1 XP Sep 13, 2026

Lesson Completed +5 XP

4 hours ago

Daily Hack Solved - The codes the page had to know +10 XP

4 hours ago

Lesson Completed

2 days ago

Lesson Completed +15 XP

2 days ago

Daily Hack Solved - The word you already know +10 XP

2 days ago

Active for 1 days

2 days ago

Lesson Completed +10 XP

3 days ago

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

3 days ago

Lesson Completed +5 XP

4 days ago

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

4 days ago

Lesson Completed +15 XP

5 days ago

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

5 days ago

Lesson Completed +11 XP

6 days ago

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

6 days ago

Lesson Completed +5 XP

1 week ago

Daily Hack Solved - After the last byte +10 XP

1 week ago

Lesson Completed

1 week ago

Lesson Completed +15 XP

1 week ago

Daily Hack Solved - Every road leads there +10 XP

1 week ago

Streak Frozen

1 week ago

Lesson Completed +10 XP

1 week ago

Daily Hack Solved - The field that wins +10 XP

1 week ago

Lesson Completed +5 XP

1 week ago

Daily Hack Solved - Write it back +10 XP

1 week ago

Lesson Completed +15 XP

1 week ago

Daily Hack Solved - Approved by somebody else +10 XP

1 week ago

Lesson Completed +10 XP

1 week ago

Daily Hack Solved - The trigger that changed everything +10 XP

1 week ago

Lesson Completed +5 XP

2 weeks ago

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

2 weeks ago

Lesson Completed

2 weeks ago

Lesson Completed +15 XP

2 weeks ago

Daily Hack Solved - The light that talks +10 XP

2 weeks ago

Streak Frozen

2 weeks ago

Lesson Completed +10 XP

2 weeks ago

Daily Hack Solved - Bigger than it says +10 XP

2 weeks ago

Lesson Completed +5 XP

2 weeks ago

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

2 weeks ago

Lesson Completed +15 XP

2 weeks ago

Daily Hack Solved - The sender nobody owns +10 XP

2 weeks ago

Lesson Completed +10 XP

2 weeks ago

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

2 weeks ago

Active for 1 days

3 weeks ago

Lesson Completed +5 XP

3 weeks ago

Daily Hack Solved - The cert that named it +10 XP

3 weeks ago

Streak Frozen

3 weeks ago

Lesson Completed +15 XP

3 weeks ago

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

3 weeks ago

Lesson Completed +10 XP

3 weeks ago

Daily Hack Solved - Three keys, one account +10 XP

3 weeks ago

Certificate Locked

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