Josiel

Junior

Online

Let's move on

#3 Angola

676 Total XP

6 Labs Completed 0 First Bloods 2 Streak 12 Best

+152 this week +234 this month

Activity

20 active days in the last year

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676 / 2009 XP

Achievements

Streak Starter

Streak Master

Lab Rat

Scholar

FTPCookie PoisoningSession TamperingBase64 EncodingPrivilege EscalationBrowser DevToolsClient-Side SecurityWeb ExploitationSecurity Through ObscurityView SourceInformation DisclosureBroken Access ControlWeb SecurityHTMLAuthentication BypassBroken AuthenticationDeveloper ToolsLearning PathView Source CodeSource Code AnalysisCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals

Anonymous Easy

100 XP Sep 12, 2026

Hack the Cookie: Cookie Poisoning Attack Very Easy

50 XP Aug 26, 2026

Secrets in Source 2: Bypass Security Through Obscurity Very Easy

50 XP Aug 23, 2026

Hack the Login Very Easy

50 XP Aug 21, 2026

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

50 XP Aug 21, 2026

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

50 XP Aug 20, 2026

Hacking 101 5

How passwords break 1 XP Sep 03, 2026

Encoding is not encryption 1 XP Aug 26, 2026

The hacker mindset 1 XP Aug 20, 2026

Hidden in plain sight 1 XP Aug 23, 2026

Open-source intelligence 1 XP Sep 09, 2026

Flag Found - Anonymous +100 XP

23 hours ago

Lesson Completed +11 XP

1 day ago

Streak Frozen

3 days ago

Lesson Completed +5 XP

3 days ago

Chapter Completed - Open-source intelligence +1 XP

3 days ago

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

3 days ago

Lesson Completed +15 XP

4 days ago

Daily Hack Solved - The alibi that breaks +10 XP

4 days ago

Streak Frozen

6 days ago

Daily Hack Solved - Find the safe one +10 XP

6 days ago

Lesson Completed +10 XP

6 days ago

Daily Hack Solved - Repair the magic bytes +10 XP

1 week ago

Lesson Completed +5 XP

1 week ago

Daily Hack Solved - Count the compromised +10 XP

1 week ago

Chapter Completed - How passwords break +1 XP

1 week ago

Daily Hack Solved - The version that leaks +10 XP

1 week ago

Lesson Completed +16 XP

1 week ago

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

1 week ago

Active for 1 days

1 week ago

Daily Hack Solved - Who pulled the keys +10 XP

1 week ago

Daily Hack Solved - PEM, not JPG +10 XP

2 weeks ago

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

2 weeks ago

Lesson Completed +10 XP

2 weeks ago

Daily Hack Solved - Disabled but shipped +10 XP

2 weeks ago

Flag Found - Hack the Cookie: Cookie Poisoning Attack +50 XP

2 weeks ago

Lesson Completed +5 XP

2 weeks ago

Chapter Completed - Encoding is not encryption +1 XP

2 weeks ago

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

2 weeks ago

Lesson Completed +15 XP

2 weeks ago

Daily Hack Solved - Decode the stored credential +10 XP

2 weeks ago

Lesson Completed +11 XP

2 weeks ago

Daily Hack Solved - Find the leaked AWS key +10 XP

2 weeks ago

Profile Updated +2 XP

2 weeks ago

Lesson Completed +5 XP

2 weeks ago

Flag Found - Secrets in Source 2: Bypass Security Through Obscurity +50 XP

2 weeks ago

Chapter Completed - Hidden in plain sight +1 XP

2 weeks ago

Daily Hack Solved - Replay the withdrawal +10 XP

2 weeks ago

Lesson Completed +15 XP

3 weeks ago

Daily Hack Solved - Who got root +10 XP

3 weeks ago

Flag Found - Hack the Login +50 XP

3 weeks ago

Flag Found - Secrets in Source: View Source Code to Find the Flag +50 XP

3 weeks ago

Lesson Completed +11 XP

3 weeks ago

Daily Hack Solved - Read the system prompt +10 XP

3 weeks ago

Flag Found - Capture the Flag 101: Find and Submit Your First Flag +50 XP

3 weeks ago

Lesson Completed +5 XP

3 weeks ago

Chapter Completed - The hacker mindset +1 XP

3 weeks ago

Daily Hack Solved - Reverse then ROT +10 XP

3 weeks ago

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