fedvillalba

Junior

Online

Ingeniero en informatica Supervisor de mantenimiento

#1 Paraguay Top 8% Worldwide

657 Total XP

3 Labs Completed 0 First Bloods 32 Streak 32 Best

+120 this week +270 this month

Activity

30 active days in the last year

Rank Progress

Junior

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657 / 2114 XP

Achievements

Streak Starter

Streak Master

Streak Legend

Scholar

View Source CodeHTMLBrowser DevToolsInformation DisclosureBroken Access ControlSource Code AnalysisWeb SecurityAuthentication BypassBroken AuthenticationClient-Side SecurityDeveloper ToolsLearning PathCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals

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

50 XP Sep 21, 2026

Hack the Login Very Easy

50 XP Sep 16, 2026

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

50 XP Sep 14, 2026

Hacking 101 6

The network underneath 1 XP Oct 10, 2026

How passwords break 1 XP Oct 05, 2026

Encoding is not encryption 1 XP Sep 26, 2026

The hacker mindset 1 XP Sep 21, 2026

Hidden in plain sight 1 XP Sep 23, 2026

Open-source intelligence 1 XP Oct 07, 2026

Lesson Completed +5 XP

2 hours ago

Daily Hack Solved - The note inside the tool +10 XP

2 hours ago

Lesson Completed +15 XP

1 day ago

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

1 day ago

Lesson Completed +10 XP

2 days ago

Daily Hack Solved - The redirect it only half checked +10 XP

2 days ago

Lesson Completed +5 XP

2 days ago

Daily Hack Solved - The filename that runs +10 XP

2 days ago

Lesson Completed +15 XP

4 days ago

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

4 days ago

Lesson Completed +10 XP

5 days ago

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

5 days ago

Streak Frozen

6 days ago

Lesson Completed +5 XP

1 week ago

Chapter Completed - The network underneath +1 XP

1 week ago

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

1 week ago

Lesson Completed +15 XP

1 week ago

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

1 week ago

Lesson Completed +11 XP

1 week ago

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

1 week ago

Lesson Completed +5 XP

1 week ago

Chapter Completed - Open-source intelligence +1 XP

1 week ago

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

1 week ago

Lesson Completed +15 XP

1 week ago

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

1 week ago

Chapter Completed - How passwords break +1 XP

1 week ago

Daily Hack Solved - After the last byte +10 XP

1 week ago

Streak Frozen

1 week ago

Active for 1 days

2 weeks ago

Lesson Completed +11 XP

2 weeks ago

Daily Hack Solved - The field that wins +10 XP

2 weeks ago

Lesson Completed +5 XP

2 weeks ago

Daily Hack Solved - Write it back +10 XP

2 weeks ago

Lesson Completed +15 XP

2 weeks ago

Daily Hack Solved - Approved by somebody else +10 XP

2 weeks ago

Lesson Completed +10 XP

2 weeks ago

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

2 weeks ago

Streak Frozen

2 weeks ago

Lesson Completed +5 XP

2 weeks ago

Daily Hack Solved - The light that talks +10 XP

2 weeks ago

Chapter Completed - Encoding is not encryption +1 XP

3 weeks ago

Daily Hack Solved - One page of six +10 XP

3 weeks ago

Lesson Completed +15 XP

3 weeks ago

Daily Hack Solved - Bigger than it says +10 XP

3 weeks ago

Lesson Completed +11 XP

3 weeks ago

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

3 weeks ago

Lesson Completed +5 XP

3 weeks ago

Chapter Completed - Hidden in plain sight +1 XP

3 weeks ago

Daily Hack Solved - The sender nobody owns +10 XP

3 weeks ago

Profile Updated +3 XP

3 weeks ago

Certificate Locked

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