Pro

yemingsh

Junior

New bird~

#5 China Top 4% Worldwide

1165 Total XP

9 Labs Completed 0 First Bloods 5 Streak 5 Best

+246 this week +293 this month

Activity

21 active days in the last year

Rank Progress

Junior

Next Senior

1165 / 2114 XP

Achievements

Streak Starter

Lab Rat

Scholar

Pro Member

PHPLFIIP SPOOFINGFTPClient-Side SecuritySecurity Through ObscurityBrowser DevToolsView SourceInformation DisclosureBroken Access ControlWeb SecurityHTMLCookie PoisoningSession TamperingBase64 EncodingPrivilege EscalationWeb ExploitationView Source CodeSource Code AnalysisNmapNmap CommandsTelnetPort ScanningNetwork ReconnaissanceAuthentication BypassBroken AuthenticationDeveloper ToolsLearning PathCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals

Include me Easy

100 XP Jul 20, 2026

Spoof! Easy

100 XP Jul 20, 2026

Anonymous Easy

100 XP Jul 20, 2026

Secrets in Source 2: Bypass Security Through Obscurity Very Easy

50 XP Jul 17, 2026

Hack the Cookie: Cookie Poisoning Attack Very Easy

50 XP Jul 17, 2026

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

50 XP Jul 17, 2026

Nmap Commands Lab: Port Scanning to Privilege Escalation Very Easy

100 XP Jul 17, 2026

Hack the Login Very Easy

50 XP Jul 17, 2026

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

50 XP Jul 17, 2026

OSINT 3

OSINT fundamentals 1 XP Oct 21, 2026

Social media OSINT 1 XP Oct 22, 2026

Domain recon 1 XP Oct 21, 2026

Hacking 101 10

The network underneath 1 XP Oct 19, 2026

Vulnerabilities and exploits 1 XP Oct 19, 2026

How passwords break 1 XP Oct 04, 2026

Encoding is not encryption 1 XP Aug 25, 2026

The hacker mindset 1 XP Jul 20, 2026

Your roadmap 1 XP Oct 19, 2026

Hacking humans 1 XP Oct 19, 2026

Hidden in plain sight 1 XP Oct 19, 2026

Open-source intelligence 1 XP Oct 13, 2026

The hacker's toolkit 1 XP Oct 19, 2026

Chapter Completed - Social media OSINT +1 XP

1 day ago

Chapter Completed - Domain recon +1 XP

1 day ago

Chapter Completed - OSINT fundamentals +1 XP

1 day ago

Daily Hack Solved - The folder that shipped itself +10 XP

1 day ago

Lesson Completed +15 XP

1 day ago

Lesson Completed +10 XP

1 day ago

Lesson Completed +5 XP

1 day ago

Lesson Completed +15 XP

1 day ago

Lesson Completed +11 XP

1 day ago

Lesson Completed +5 XP

1 day ago

Lesson Completed +15 XP

1 day ago

Daily Hack Solved - One password, many doors +10 XP

2 days ago

Lesson Completed +10 XP

2 days ago

Lesson Completed +5 XP

2 days ago

Daily Hack Solved - The redaction that was a layer +10 XP

3 days ago

Lesson Completed +15 XP

3 days ago

Lesson Completed +10 XP

3 days ago

Lesson Completed +5 XP

3 days ago

Lesson Completed +15 XP

3 days ago

Lesson Completed +11 XP

3 days ago

Lesson Completed +5 XP

3 days ago

Lesson Completed +15 XP

3 days ago

Lesson Completed +10 XP

3 days ago

Chapter Completed - Your roadmap +1 XP

3 days ago

Chapter Completed - The hacker's toolkit +1 XP

3 days ago

Chapter Completed - Vulnerabilities and exploits +1 XP

3 days ago

Chapter Completed - Hacking humans +1 XP

3 days ago

Chapter Completed - The network underneath +1 XP

3 days ago

Chapter Completed - Hidden in plain sight +1 XP

3 days ago

Lesson Completed +5 XP

3 days ago

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

1 week ago

Chapter Completed - Open-source intelligence +1 XP

1 week ago

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

1 week ago

Lesson Completed +15 XP

1 week ago

Active for 1 days

2 weeks ago

Profile Updated +3 XP

2 weeks ago

Lesson Completed +10 XP

2 weeks ago

Chapter Completed - How passwords break +1 XP

2 weeks ago

Lesson Completed +5 XP

1 month ago

Lesson Completed +16 XP

1 month ago

Lesson Completed +10 XP

1 month ago

Chapter Completed - Encoding is not encryption +1 XP

1 month ago

Lesson Completed +5 XP

1 month ago

Lesson Completed +15 XP

1 month ago

Lesson Completed +10 XP

2 months ago

Daily Hack Solved - Find the hidden email +10 XP

2 months ago

Lesson Completed +5 XP

2 months ago

Daily Hack Solved - Read the shell history +10 XP

2 months ago

Lesson Completed +15 XP

2 months ago

Flag Found - Cronpocalypse +100 XP

3 months ago

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