jiahui

Junior

#20 Malaysia Top 7% Worldwide

685 Total XP

8 Labs Completed 0 First Bloods 12 Streak 12 Best

+340 this week +685 this month

Activity

14 active days in the last year

Rank Progress

Junior

Next Senior

685 / 2114 XP

Achievements

Streak Starter

Streak Master

Lab Rat

FTPPHPLFINmapNmap CommandsTelnetPort ScanningNetwork ReconnaissancePrivilege EscalationCookie PoisoningSession TamperingBase64 EncodingBrowser DevToolsClient-Side SecurityWeb ExploitationAuthentication BypassBroken AuthenticationWeb SecurityDeveloper ToolsLearning PathSecurity Through ObscurityView SourceInformation DisclosureBroken Access ControlHTMLView Source CodeSource Code AnalysisCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals

Anonymous Easy

100 XP Oct 21, 2026

Include me Easy

100 XP Oct 21, 2026

Nmap Commands Lab: Port Scanning to Privilege Escalation Very Easy

100 XP Oct 21, 2026

Hack the Cookie: Cookie Poisoning Attack Very Easy

50 XP Oct 14, 2026

Hack the Login Very Easy

50 XP Oct 12, 2026

Secrets in Source 2: Bypass Security Through Obscurity Very Easy

50 XP Oct 12, 2026

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

50 XP Oct 12, 2026

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

50 XP Oct 01, 2026

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Daily Hack Solved - The name that points nowhere +10 XP

15 hours ago

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

1 day ago

Flag Found - Anonymous +100 XP

1 day ago

Flag Found - Include me +100 XP

1 day ago

Flag Found - Nmap Commands Lab: Port Scanning to Privilege Escalation +50 XP

1 day ago

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

2 days ago

Flag Found - Nmap Commands Lab: Port Scanning to Privilege Escalation +50 XP

3 days ago

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

3 days ago

Daily Hack Solved - The role any repo can wear +10 XP

4 days ago

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

5 days ago

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

6 days ago

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

1 week ago

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

1 week ago

Daily Hack Solved - The filename that runs +10 XP

1 week ago

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

1 week ago

Flag Found - Hack the Login +50 XP

1 week ago

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

1 week ago

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

1 week ago

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

1 week ago

Lesson Completed +5 XP

2 weeks ago

Daily Hack Solved - The field that wins +10 XP

2 weeks ago

Daily Hack Solved - Write it back +10 XP

3 weeks ago

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

3 weeks ago

Active for 1 days

2 months ago

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