jstnlt

Apprentice

Online

a fullstack developer

#32 Indonesia Top 9% Worldwide

563 Total XP

7 Labs Completed 0 First Bloods 1 Streak 1 Best

+560 this week +560 this month

Activity

1 active days in the last year

Rank Progress

Apprentice

Next Junior

563 / 603 XP

Achievements

Lab Rat

JWT ManipulationSSH ExploitationLog InjectionPrivilege EscalationWeb SecurityLinux SecurityNmapNmap CommandsTelnetPort ScanningNetwork ReconnaissanceCookie PoisoningSession TamperingBase64 EncodingBrowser DevToolsClient-Side SecurityWeb ExploitationSecurity Through ObscurityView SourceInformation DisclosureBroken Access ControlHTMLView Source CodeSource Code AnalysisAuthentication BypassBroken AuthenticationDeveloper ToolsLearning PathCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals

Infiltrator Easy

200 XP Nov 12, 2026

Nmap Commands Lab: Port Scanning to Privilege Escalation Very Easy

100 XP Nov 12, 2026

Hack the Cookie: Cookie Poisoning Attack Very Easy

50 XP Nov 12, 2026

Secrets in Source 2: Bypass Security Through Obscurity Very Easy

50 XP Nov 12, 2026

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

50 XP Nov 12, 2026

Hack the Login Very Easy

50 XP Nov 12, 2026

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

50 XP Nov 12, 2026

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Flag Found - Infiltrator +100 XP

12 hours ago

Flag Found - Infiltrator +100 XP

13 hours ago

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

14 hours ago

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

14 hours ago

Profile Updated +3 XP

14 hours ago

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

14 hours ago

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

14 hours ago

Daily Hack Solved - The ad that was one letter off +10 XP

14 hours ago

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

14 hours ago

Flag Found - Hack the Login +50 XP

14 hours ago

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

15 hours ago

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