alviturino

Junior

#101 Brazil

657 Total XP

4 Labs Completed 0 First Bloods 27 Streak 27 Best

+120 this week +316 this month

Activity

34 active days in the last year

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Rank Progress

Junior

Next Senior

657 / 2014 XP

Achievements

Streak Starter

Streak Master

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

16 hours ago

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

17 hours ago

Streak Frozen

1 day ago

Lesson Completed +15 XP

1 day ago

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

1 day ago

Lesson Completed +10 XP

2 days ago

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

2 days ago

Lesson Completed +5 XP

3 days ago

Daily Hack Solved - The canary build +10 XP

3 days ago

Lesson Completed +15 XP

4 days ago

Daily Hack Solved - The gateway that appeared +10 XP

4 days ago

Lesson Completed +10 XP

5 days ago

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

5 days ago

Chapter Completed - Open-source intelligence +1 XP

1 week ago

Lesson Completed +5 XP

1 week ago

Streak Frozen

1 week ago

Lesson Completed +15 XP

1 week ago

Daily Hack Solved - Count the layers +10 XP

1 week ago

Lesson Completed +10 XP

1 week ago

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

1 week ago

Lesson Completed +5 XP

1 week ago

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

1 week ago

Lesson Completed +15 XP

1 week ago

Daily Hack Solved - The alibi that breaks +10 XP

1 week ago

Lesson Completed +10 XP

1 week ago

Daily Hack Solved - Recover the XOR key +10 XP

1 week ago

Lesson Completed +5 XP

2 weeks ago

Daily Hack Solved - Find the safe one +10 XP

2 weeks ago

Streak Frozen

2 weeks ago

Lesson Completed +15 XP

2 weeks ago

Daily Hack Solved - Count the compromised +10 XP

2 weeks ago

Lesson Completed +10 XP

2 weeks ago

Daily Hack Solved - The version that leaks +10 XP

2 weeks ago

Daily Hack Solved - When did the backups die +10 XP

2 weeks ago

Lesson Completed +5 XP

2 weeks ago

Daily Hack Solved - Follow the ransom BTC +10 XP

2 weeks ago

Lesson Completed

2 weeks ago

Lesson Completed +15 XP

2 weeks ago

Daily Hack Solved - Single-byte XOR +10 XP

2 weeks ago

Daily Hack Solved - Who pulled the keys +10 XP

3 weeks ago

Daily Hack Solved - PEM, not JPG +10 XP

3 weeks ago

Daily Hack Solved - A token you can read +10 XP

3 weeks ago

Daily Hack Solved - Disabled but shipped +10 XP

3 weeks ago

Daily Hack Solved - Find the IAM privilege escalation +10 XP

3 weeks ago

Daily Hack Solved - Decode the stored credential +10 XP

3 weeks ago

Lesson Completed +11 XP

4 weeks ago

Daily Hack Solved - Replay the withdrawal +10 XP

4 weeks ago

Daily Hack Solved - Read the system prompt +10 XP

4 weeks ago

Daily Hack Solved - ELF, not data +10 XP

1 month ago

Lesson Completed +5 XP

1 month ago

Certificate Locked

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