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MR0xk

Senior
Online

Welcome to the world – here to overtake. CTF player & creator. Soon on top. Passed by – 0xk

#3 Morocco
2589 Total XP
20 Labs Completed 0 First Bloods 3 Streak 3 Best
+2586 this week +2586 this month
Morocco Joined August 2026 0xk212

Activity

3 active days in the last year
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Rank Progress

Senior
Next Expert
2589 / 4296 XP

Achievements

Streak Starter
Lab Rat
Lab Expert
Reverse EngineeringBinary AnalysisCrackmeKeygenobjdumpGDBELFARM64 AssemblyStatic AnalysisGhidraJavaScriptDeobfuscationClient-Side SecurityBrowser DevToolsCode AnalysisAuthentication BypassCommand InjectionWeb ExploitationService DiscoveryNetwork SecurityPath TraversalCGIWeb SecurityFile AccessDirectory TraversalInput ValidationSQL InjectionDatabase SecurityLog AnalysisIncident ResponsePattern RecognitionFile DiscoveryCommand Line ToolsForensicsHTTP ProtocolAttack DetectionSecurity AssessmentPenetration TestingSSRFCloud Penetration TestingAWS IMDSIMDSv2IAM Credential TheftPrivilege EscalationMetadata Service AbuseAPI EnumerationPHPRCEIDORAPI SecurityAccess ControlSSHIP SPOOFINGFTPLFISecurity Through ObscurityView SourceInformation DisclosureBroken Access ControlHTMLCookie PoisoningSession TamperingBase64 EncodingView Source CodeSource Code AnalysisBroken AuthenticationDeveloper ToolsLearning PathNmapNmap CommandsTelnetPort ScanningNetwork ReconnaissanceCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals
Reverse Engineering: License Key Crackme
Reverse Engineering: License Key Crackme Medium
400 XP Aug 16, 2026
Hack This Site
Hack This Site Challenge
50 XP Aug 15, 2026
Ping Pwn
Ping Pwn Challenge
50 XP Aug 15, 2026
Path Traversal
Path Traversal Challenge
50 XP Aug 15, 2026
Auth Bypass
Auth Bypass Challenge
50 XP Aug 15, 2026
Log Hunter
Log Hunter Challenge
50 XP Aug 15, 2026
SQL Injection Test
SQL Injection Test Challenge
50 XP Aug 15, 2026
SSRF Attack: Steal Cloud Metadata Credentials
SSRF Attack: Steal Cloud Metadata Credentials Medium
400 XP Aug 15, 2026
Beyond Echo
Beyond Echo Medium
200 XP Aug 15, 2026
ClearDesk
ClearDesk Medium
400 XP Aug 15, 2026
Cronpocalypse
Cronpocalypse Easy
200 XP Aug 15, 2026
Spoof!
Spoof! Easy
100 XP Aug 14, 2026
Anonymous
Anonymous Easy
100 XP Aug 14, 2026
Include me
Include me Easy
100 XP Aug 14, 2026
Secrets in Source 2: Bypass Security Through Obscurity
Secrets in Source 2: Bypass Security Through Obscurity Very Easy
50 XP Aug 14, 2026
Hack the Cookie: Cookie Poisoning Attack
Hack the Cookie: Cookie Poisoning Attack Very Easy
50 XP Aug 14, 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 Aug 14, 2026
Hack the Login
Hack the Login Very Easy
50 XP Aug 14, 2026
Nmap Commands Lab: Port Scanning to Privilege Escalation
Nmap Commands Lab: Port Scanning to Privilege Escalation Very Easy
100 XP Aug 14, 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 Aug 14, 2026
Hacking 101 1
The hacker mindset 1 XP Aug 15, 2026
Flag Found - Reverse Engineering: License Key Crackme +200 XP
8 min ago
Flag Found - Reverse Engineering: License Key Crackme +200 XP
10 min ago
Lesson Completed +10 XP
1 hour ago
Daily Hack Solved - Find the reentrancy bug +10 XP
1 hour ago
Flag Found - Hack This Site +50 XP
16 hours ago
Flag Found - Ping Pwn +50 XP
17 hours ago
Lesson Completed +5 XP
18 hours ago
Flag Found - Path Traversal +50 XP
18 hours ago
Flag Found - Auth Bypass +50 XP
19 hours ago
Flag Found - Log Hunter +50 XP
20 hours ago
Flag Found - SQL Injection Test +50 XP
20 hours ago
Chapter Completed - The hacker mindset +1 XP
20 hours ago
Flag Found - SSRF Attack: Steal Cloud Metadata Credentials +200 XP
22 hours ago
Daily Hack Solved - Two layers, one flag +10 XP
22 hours ago
Flag Found - SSRF Attack: Steal Cloud Metadata Credentials +200 XP
23 hours ago
Flag Found - Beyond Echo +200 XP
1 day ago
Flag Found - ClearDesk +200 XP
1 day ago
Flag Found - ClearDesk +200 XP
1 day ago
Flag Found - Cronpocalypse +100 XP
1 day ago
Flag Found - Cronpocalypse +100 XP
1 day ago
Profile Updated +3 XP
1 day ago
Flag Found - Spoof! +100 XP
1 day ago
Flag Found - Anonymous +100 XP
1 day ago
Flag Found - Include me +100 XP
1 day ago
Flag Found - Secrets in Source 2: Bypass Security Through Obscurity +50 XP
1 day ago
Flag Found - Hack the Cookie: Cookie Poisoning Attack +50 XP
1 day ago
Flag Found - Secrets in Source: View Source Code to Find the Flag +50 XP
1 day ago
Flag Found - Hack the Login +50 XP
1 day ago
Flag Found - Nmap Commands Lab: Port Scanning to Privilege Escalation +50 XP
1 day ago
Flag Found - Nmap Commands Lab: Port Scanning to Privilege Escalation +50 XP
1 day ago
Flag Found - Capture the Flag 101: Find and Submit Your First Flag +50 XP
1 day ago

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