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Oskar

Junior
#204 Live Ranking
1100 Total XP
14 Labs Completed 0 First Bloods 1 Streak 3 Best
Poland Joined January 2026

Activity

10 active days in the last year
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Junior
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1100 / 1842 XP

Achievements

Streak Starter
Lab Rat
SQL InjectionWeb SecurityDatabase SecurityAuthentication BypassInput ValidationPenetration TestingSSHFTP ExploitationBackdoor DetectionNetwork ServicesRemote ShellSystem ExploitationIP SPOOFINGFTPPHPLFIOAuth 2.0API SecurityJWTWeb ReconConfiguration ExploitsUnicodeSteganographyWeb ForensicsPythonText AnalysisClient-Side SecuritySecurity Through ObscurityBrowser DevToolsView SourceInformation DisclosureBroken Access ControlHTMLCookie PoisoningSession TamperingBase64 EncodingPrivilege EscalationWeb ExploitationView Source CodeSource Code AnalysisBroken AuthenticationDeveloper ToolsLearning PathCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security FundamentalsNmapNmap CommandsTelnetPort ScanningNetwork Reconnaissance
SQL Injection Test
SQL Injection Test Challenge
50 XP Mar 09, 2026
Cronpocalypse
Cronpocalypse Easy
200 XP Feb 26, 2026
Anonymous 2
Anonymous 2 Easy
100 XP Feb 26, 2026
Spoof!
Spoof! Easy
100 XP Feb 26, 2026
Anonymous
Anonymous Easy
100 XP Feb 26, 2026
Include me
Include me Easy
100 XP Feb 26, 2026
Token Trust
Token Trust Challenge
50 XP Feb 26, 2026
Phantom Text
Phantom Text Challenge
50 XP Feb 26, 2026
Secrets in Source 2: Bypass Security Through Obscurity
Secrets in Source 2: Bypass Security Through Obscurity Very Easy
50 XP Feb 26, 2026
Hack the Cookie: Cookie Poisoning Attack
Hack the Cookie: Cookie Poisoning Attack Very Easy
50 XP Feb 26, 2026
Secrets in Source: View Source Code to Find the Flag
Secrets in Source: View Source Code to Find the Flag Very Easy
50 XP Feb 26, 2026
Hack the Login
Hack the Login Very Easy
50 XP Feb 26, 2026
Capture the Flag 101: Find and Submit Your First Flag
Capture the Flag 101: Find and Submit Your First Flag Very Easy
50 XP Feb 26, 2026
Nmap Commands Lab: Port Scanning to Privilege Escalation
Nmap Commands Lab: Port Scanning to Privilege Escalation Very Easy
100 XP Feb 26, 2026

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Flag Found - SQL Injection Test +50 XP
3 months ago
Active for 3 days
3 months ago
Flag Found - Cronpocalypse +100 XP
3 months ago
Flag Found - Cronpocalypse +100 XP
3 months ago
Flag Found - Anonymous 2 +100 XP
3 months ago
Flag Found - Spoof! +100 XP
3 months ago
Flag Found - Anonymous +100 XP
3 months ago
Flag Found - Include me +100 XP
3 months ago
Flag Found - Token Trust +50 XP
3 months ago
Flag Found - Phantom Text +50 XP
3 months ago
Flag Found - Secrets in Source 2: Bypass Security Through Obscurity +50 XP
3 months ago
Flag Found - Hack the Cookie: Cookie Poisoning Attack +50 XP
3 months ago
Flag Found - Secrets in Source: View Source Code to Find the Flag +50 XP
3 months ago
Flag Found - Hack the Login +50 XP
3 months ago
Flag Found - Capture the Flag 101: Find and Submit Your First Flag +50 XP
3 months ago
Flag Found - Nmap Commands Lab: Port Scanning to Privilege Escalation +50 XP
3 months ago
Active for 4 days
4 months ago
Flag Found - Nmap Commands Lab: Port Scanning to Privilege Escalation +50 XP
4 months ago

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