esther

Apprentice

#1155 Live Ranking

250 Total XP

5 Labs Completed 0 First Bloods 1 Streak 6 Best

Activity

6 active days in the last year

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Apprentice

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250 / 535 XP

Achievements

Streak Starter

Lab Rat

Client-Side SecuritySecurity Through ObscurityBrowser DevToolsView SourceInformation DisclosureBroken Access ControlWeb SecurityHTMLCookie PoisoningSession TamperingBase64 EncodingPrivilege EscalationWeb ExploitationView Source CodeSource Code AnalysisAuthentication BypassBroken AuthenticationDeveloper ToolsLearning PathCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals

Secrets in Source 2: Bypass Security Through Obscurity Very Easy

50 XP Jan 04, 2026

Hack the Cookie: Cookie Poisoning Attack Very Easy

50 XP Jan 01, 2026

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

50 XP Jan 01, 2026

Hack the Login Very Easy

50 XP Jan 01, 2026

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

50 XP Jan 01, 2026

HTTP Header Manipulation: IP Spoofing 2

Techniques for IP Spoofing in HTTP Headers 1 XP Jan 03, 2026

Manipulating Headers 1 XP Jan 02, 2026

Active for 2 days

4 months ago

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

5 months ago

Chapter Completed - Techniques for IP Spoofing in HTTP Headers +1 XP

5 months ago

Chapter Completed - Manipulating Headers +1 XP

5 months ago

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

5 months ago

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

5 months ago

Flag Found - Hack the Login +50 XP

5 months ago

Task Completed - Hack the Login

5 months ago

Task Completed - Hack the Login

5 months ago

Task Completed - Hack the Login

5 months ago

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

5 months ago

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