liqqing

Apprentice

#15 China

208 Total XP

4 Labs Completed 0 First Bloods 0 Streak 4 Best

+5 this week +5 this month

Activity

14 active days in the last year

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Apprentice

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208 / 577 XP

Achievements

Streak Starter

Lab Rat

Client-Side SecuritySecurity Through ObscurityBrowser DevToolsView SourceInformation DisclosureBroken Access ControlWeb SecurityHTMLAuthentication BypassBroken AuthenticationDeveloper ToolsLearning PathView Source CodeSource Code AnalysisPre-SecurityLinuxTerminalpwdlscdFilesystemCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals

Secrets in Source 2: Bypass Security Through Obscurity Very Easy

50 XP May 11, 2026

Hack the Login Very Easy

50 XP May 11, 2026

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

50 XP May 11, 2026

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

50 XP Apr 24, 2026

Reverse Engineering 1

RE fundamentals 1 XP Apr 27, 2026

Lesson Completed +5 XP

3 days ago

Active for 2 days

3 months ago

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

4 months ago

Task Completed - Linux Basics: Files and Folders

4 months ago

Flag Found - Hack the Login +50 XP

4 months ago

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

4 months ago

Task Completed - Capture the Flag 101: Find and Submit Your First Flag

4 months ago

Task Completed - Capture the Flag 101: Find and Submit Your First Flag

4 months ago

Task Completed - Capture the Flag 101: Find and Submit Your First Flag

4 months ago

Task Completed - Linux Basics: Searching Files

4 months ago

Task Completed - Linux Basics: Searching Files

4 months ago

Task Completed - Linux Basics: Searching Files

4 months ago

Task Completed - Linux Basics: Searching Files

4 months ago

Task Completed - Linux Basics: Searching Files

4 months ago

Task Completed - Linux Basics: Searching Files

4 months ago

Task Completed - Linux Basics: File Permissions

4 months ago

Task Completed - Linux Basics: File Permissions

4 months ago

Task Completed - Linux Basics: File Permissions

4 months ago

Task Completed - Linux Basics: File Permissions

4 months ago

Task Completed - Linux Basics: File Permissions

4 months ago

Task Completed - Linux Basics: File Permissions

4 months ago

Flag Found - Linux Basics: First Commands +1 XP

4 months ago

Flag Found - Linux Basics: First Commands +1 XP

4 months ago