x0xr00t
Senior
I break things to learn how they work. Dutch researcher known as x0xr00t. Ghost in the machine, uac king. u may know me from 0day dev
Activity
42 active days in the last year
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Rank Progress
Senior
Expert
2166 / 4196 XP
Achievements
Streak Starter
Streak Master
Lab Rat
Lab Expert
Scholar
SQL InjectionAuthentication BypassWeb SecurityDatabase SecurityPHPRCELog AnalysisIncident ResponsePattern RecognitionFile DiscoveryCommand Line ToolsForensicsHTTP ProtocolAttack DetectionSecurity AssessmentSSHPath TraversalCGIFile AccessDirectory TraversalInput ValidationPenetration TestingJavaScriptDeobfuscationClient-Side SecurityBrowser DevToolsCode AnalysisIP SPOOFINGFTPLFISecurity Through ObscurityView SourceInformation DisclosureBroken Access ControlHTMLNmapNmap CommandsTelnetPort ScanningNetwork ReconnaissancePrivilege EscalationCookie PoisoningSession TamperingBase64 EncodingWeb ExploitationView Source CodeSource Code AnalysisBroken AuthenticationDeveloper ToolsLearning PathCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals
Auth Bypass
Challenge
Beyond Echo
Medium
Log Hunter
Challenge
Cronpocalypse
Easy
Path Traversal
Challenge
SQL Injection Test
Challenge
Hack This Site
Challenge
Spoof!
Easy
Anonymous
Easy
Include me
Easy
Hack the Cookie: Cookie Poisoning Attack
Very Easy
Hack the Login
Very Easy
Penetration testing careers
The hacker mindset
Hidden in plain sight
The hacker's toolkit
Daily Hack Solved
- Spot the exfil
+10 XP
1 day ago
Lesson Completed
+5 XP
1 day ago
Lesson Completed
+15 XP
2 days ago
Lesson Completed
+11 XP
3 days ago
Lesson Completed
+5 XP
4 days ago
Lesson Completed
+15 XP
5 days ago
Active for 1 days
6 days ago
Lesson Completed
+10 XP
1 week ago
Daily Hack Solved
- One tap of base64
+10 XP
1 week ago
Lesson Completed
+5 XP
1 week ago
Daily Hack Solved
- Pay your own price
+10 XP
1 week ago
Daily Hack Solved
- Leak the app admin token
+10 XP
1 week ago
Lesson Completed
+15 XP
1 week ago
Daily Hack Solved
- Check the history
+10 XP
1 week ago
Lesson Completed
+11 XP
1 week ago
Lesson Completed
+5 XP
1 week ago
Daily Hack Solved
- Trace the phish
+10 XP
1 week ago
Daily Hack Solved
- Find the break-in
+10 XP
1 week ago
Lesson Completed
+15 XP
1 week ago
Flag Found
- Auth Bypass
+50 XP
1 week ago
Daily Hack Solved
- Two-layer classic
+10 XP
1 week ago
Lesson Completed
+10 XP
1 week ago
Lesson Completed
+5 XP
2 weeks ago
Lesson Completed
+15 XP
2 weeks ago
Lesson Completed
+11 XP
2 weeks ago
Lesson Completed
+5 XP
2 weeks ago
Flag Found
- Beyond Echo
+200 XP
2 weeks ago
Lesson Completed
+15 XP
2 weeks ago
Lesson Completed
+10 XP
2 weeks ago
Lesson Completed
+5 XP
2 weeks ago
Lesson Completed
+15 XP
3 weeks ago
Lesson Completed
+11 XP
3 weeks ago
Lesson Completed
+5 XP
3 weeks ago
Daily Hack Solved
- Find the database password
+10 XP
3 weeks ago
Lesson Completed
+15 XP
3 weeks ago
Lesson Completed
+10 XP
3 weeks ago
Lesson Completed
+5 XP
3 weeks ago
Lesson Completed
+15 XP
3 weeks ago
Lesson Completed
+10 XP
3 weeks ago
Lesson Completed
+5 XP
3 weeks ago
Lesson Completed
+15 XP
4 weeks ago
Lesson Completed
+11 XP
4 weeks ago
Lesson Completed
+5 XP
4 weeks ago
Lesson Completed
+15 XP
4 weeks ago
Lesson Completed
+10 XP
4 weeks ago
Lesson Completed
+5 XP
4 weeks ago
Flag Found
- Log Hunter
+50 XP
4 weeks ago
Lesson Completed
+15 XP
4 weeks ago
Lesson Completed
+10 XP
4 weeks ago
Lesson Completed
+5 XP
4 weeks ago