abaddon

Junior

Online

#10 Sri Lanka Top 9% Worldwide

624 Total XP

6 Labs Completed 0 First Bloods 17 Streak 17 Best

+105 this week +330 this month

Activity

27 active days in the last year

Rank Progress

Junior

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624 / 2114 XP

Achievements

Streak Starter

Streak Master

Lab Rat

Cookie PoisoningSession TamperingBase64 EncodingPrivilege EscalationBrowser DevToolsClient-Side SecurityWeb ExploitationSecurity Through ObscurityView SourceInformation DisclosureBroken Access ControlWeb SecurityHTMLView Source CodeSource Code AnalysisNmapNmap CommandsTelnetPort ScanningNetwork ReconnaissanceAuthentication BypassBroken AuthenticationDeveloper ToolsLearning PathCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals

Hack the Cookie: Cookie Poisoning Attack Very Easy

50 XP Oct 01, 2026

Secrets in Source 2: Bypass Security Through Obscurity Very Easy

50 XP Oct 01, 2026

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

50 XP Sep 24, 2026

Nmap Commands Lab: Port Scanning to Privilege Escalation Very Easy

100 XP Sep 21, 2026

Hack the Login Very Easy

50 XP Sep 19, 2026

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

50 XP Sep 19, 2026

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Lesson Completed +15 XP

3 hours ago

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

4 hours ago

Profile Updated +2 XP

23 hours ago

Lesson Completed +10 XP

23 hours ago

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

1 day ago

Lesson Completed +5 XP

1 day ago

Daily Hack Solved - The filename that runs +10 XP

1 day ago

Lesson Completed +15 XP

3 days ago

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

3 days ago

Lesson Completed +10 XP

3 days ago

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

4 days ago

Lesson Completed +5 XP

4 days ago

Daily Hack Solved - The word you already know +10 XP

5 days ago

Streak Frozen

6 days ago

Lesson Completed +15 XP

6 days ago

Daily Hack Solved - The link you can write yourself +10 XP

6 days ago

Lesson Completed +10 XP

1 week ago

Lesson Completed +5 XP

1 week ago

Daily Hack Solved - The second factor in the backup +10 XP

1 week ago

Daily Hack Solved - The header that says where you are +10 XP

1 week ago

Lesson Completed +15 XP

1 week ago

Daily Hack Solved - After the last byte +10 XP

1 week ago

Daily Hack Solved - Every road leads there +10 XP

1 week ago

Lesson Completed +10 XP

1 week ago

Active for 2 days

1 week ago

Lesson Completed +5 XP

2 weeks ago

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

2 weeks ago

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

2 weeks ago

Active for 1 days

2 weeks ago

Lesson Completed +16 XP

2 weeks ago

Daily Hack Solved - The light that talks +10 XP

2 weeks ago

Lesson Completed +11 XP

2 weeks ago

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

3 weeks ago

Active for 1 days

3 weeks ago

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

3 weeks ago

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

3 weeks ago

Active for 1 days

3 weeks ago

Flag Found - Hack the Login +50 XP

3 weeks ago

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

3 weeks ago

Lesson Completed +5 XP

3 weeks ago

Active for 2 days

4 weeks ago

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