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rdure77

Junior

Online

#29 France

912 Total XP

5 Labs Completed 0 First Bloods 11 Streak 18 Best

+168 this week +509 this month

Activity

37 active days in the last year

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912 / 1964 XP

Achievements

Streak Starter

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Scholar

Pro Member

Client-Side SecuritySecurity Through ObscurityBrowser DevToolsView SourceInformation DisclosureBroken Access ControlWeb SecurityHTMLView Source CodeSource Code AnalysisNmapNmap CommandsTelnetPort ScanningNetwork ReconnaissancePrivilege EscalationAuthentication BypassBroken AuthenticationDeveloper ToolsLearning PathCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals

Secrets in Source 2: Bypass Security Through Obscurity Very Easy

50 XP Aug 15, 2026

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

50 XP Jul 28, 2026

Nmap Commands Lab: Port Scanning to Privilege Escalation Very Easy

100 XP Jul 15, 2026

Hack the Login Very Easy

50 XP Jul 08, 2026

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

50 XP Jul 08, 2026

Security Careers & Certifications 10

Penetration testing careers 1 XP Aug 17, 2026

Bug bounty and freelance security 1 XP Aug 17, 2026

The cybersecurity industry 1 XP Aug 17, 2026

Governance, risk, and compliance 1 XP Aug 17, 2026

Digital forensics and incident response 1 XP Aug 17, 2026

Cloud and application security 1 XP Aug 17, 2026

Security operations and defense 1 XP Aug 17, 2026

Building your security portfolio 1 XP Aug 18, 2026

Landing your first security job 1 XP Aug 18, 2026

Building your security skill stack 1 XP Aug 17, 2026

Linux Terminal Basics 10

Pipes and data pipelines 1 XP Aug 14, 2026

Users, groups, and permissions 1 XP Aug 09, 2026

Filesystem navigation 1 XP Aug 03, 2026

Process management 1 XP Aug 14, 2026

Environment and package management 1 XP Aug 14, 2026

Bash scripting for security 1 XP Aug 15, 2026

Searching for what matters 1 XP Aug 05, 2026

Reading and manipulating files 1 XP Aug 04, 2026

Your first terminal session 1 XP Aug 02, 2026

Network commands 1 XP Aug 14, 2026

OSINT 10

Code OSINT 1 XP Aug 16, 2026

Image OSINT 1 XP Aug 16, 2026

Google dorking 1 XP Aug 16, 2026

OSINT fundamentals 1 XP Aug 14, 2026

Social media OSINT 1 XP Aug 15, 2026

Email OSINT 1 XP Aug 15, 2026

Domain recon 1 XP Aug 15, 2026

OSINT automation 1 XP Aug 16, 2026

Dark web OSINT 1 XP Aug 16, 2026

OSINT defense 1 XP Aug 16, 2026

Web Security Basics 2

HTTP requests and responses 1 XP Aug 18, 2026

URLs, domains, and DNS 1 XP Aug 20, 2026

Hacking 101 10

The network underneath 1 XP Jul 19, 2026

Vulnerabilities and exploits 1 XP Jul 20, 2026

How passwords break 1 XP Jul 17, 2026

Encoding is not encryption 1 XP Jul 17, 2026

The hacker mindset 1 XP Jul 17, 2026

Your roadmap 1 XP Jul 24, 2026

Hacking humans 1 XP Jul 19, 2026

Hidden in plain sight 1 XP Jul 17, 2026

Open-source intelligence 1 XP Jul 19, 2026

The hacker's toolkit 1 XP Jul 21, 2026

Lesson Completed +15 XP

31 min ago

Lesson Completed +10 XP

36 min ago

Lesson Completed +5 XP

21 hours ago

Daily Hack Solved - Who got root +10 XP

21 hours ago

Lesson Completed +15 XP

1 day ago

Lesson Completed +10 XP

1 day ago

Lesson Completed +5 XP

2 days ago

Daily Hack Solved - Read the system prompt +10 XP

2 days ago

Lesson Completed +15 XP

2 days ago

Lesson Completed +11 XP

2 days ago

Lesson Completed +5 XP

2 days ago

Daily Hack Solved - Reverse then ROT +10 XP

2 days ago

Chapter Completed - URLs, domains, and DNS +1 XP

2 days ago

Lesson Completed +15 XP

3 days ago

Daily Hack Solved - ELF, not data +10 XP

4 days ago

Chapter Completed - HTTP requests and responses +1 XP

4 days ago

Chapter Completed - Landing your first security job +1 XP

4 days ago

Chapter Completed - Building your security portfolio +1 XP

4 days ago

Chapter Completed - Building your security skill stack +1 XP

5 days ago

Chapter Completed - Bug bounty and freelance security +1 XP

5 days ago

Chapter Completed - Digital forensics and incident response +1 XP

5 days ago

Chapter Completed - Cloud and application security +1 XP

5 days ago

Chapter Completed - Governance, risk, and compliance +1 XP

5 days ago

Chapter Completed - Security operations and defense +1 XP

5 days ago

Chapter Completed - Penetration testing careers +1 XP

5 days ago

Chapter Completed - The cybersecurity industry +1 XP

6 days ago

Daily Hack Solved - The webview endpoint +10 XP

6 days ago

Lesson Completed +10 XP

6 days ago

Chapter Completed - OSINT defense +1 XP

6 days ago

Chapter Completed - OSINT automation +1 XP

6 days ago

Chapter Completed - Code OSINT +1 XP

6 days ago

Chapter Completed - Dark web OSINT +1 XP

6 days ago

Chapter Completed - Image OSINT +1 XP

6 days ago

Chapter Completed - Google dorking +1 XP

6 days ago

Chapter Completed - Email OSINT +1 XP

1 week ago

Chapter Completed - Social media OSINT +1 XP

1 week ago

Chapter Completed - Bash scripting for security +1 XP

1 week ago

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

1 week ago

Daily Hack Solved - Two layers, one flag +10 XP

1 week ago

Chapter Completed - Domain recon +1 XP

1 week ago

Chapter Completed - OSINT fundamentals +1 XP

1 week ago

Chapter Completed - Environment and package management +1 XP

1 week ago

Chapter Completed - Network commands +1 XP

1 week ago

Chapter Completed - Process management +1 XP

1 week ago

Chapter Completed - Pipes and data pipelines +1 XP

1 week ago

Lesson Completed +5 XP

1 week ago

Lesson Completed +15 XP

1 week ago

Lesson Completed +11 XP

1 week ago

Chapter Completed - Users, groups, and permissions +1 XP

1 week ago

Lesson Completed +5 XP

2 weeks ago

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