RootByPrabash

Expert

Online

Senior hacker from Sri Lanka, ranked #152 globally. 19 flags down, endless root shells to go. I break things to understand them better.

#4 Sri Lanka

4829 Total XP

20 Labs Completed 0 First Bloods 2 Streak 8 Best

+440 this week +430 this month

Activity

19 active days in the last year

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Rank Progress

Expert

Next Master

4829 / 7737 XP

Achievements

Streak Starter

Streak Master

Lab Rat

Lab Expert

Host Header InjectionPassword Reset PoisoningCommand InjectionPrivilege EscalationHTTP HeadersSSRFCloud Penetration TestingAWS IMDSIMDSv2IAM Credential TheftMetadata Service AbuseAPI EnumerationWeb EnumerationSSHPassword CrackingLinux SecurityCVE ExploitationApache TomcatWeb Application SecurityWAR DeploymentDefault CredentialsLinuxSudoWeb ShellsSQL InjectionAuthentication BypassLinux Privilege EscalationFile PermissionsWeb SecurityAuthenticationRCEPythonPickle DeserializationReverse EngineeringBinary AnalysisCrackmeKeygenobjdumpGDBELFARM64 AssemblyStatic AnalysisGhidraPHPIDORAPI SecurityPath TraversalAccess ControlIP SPOOFINGFTPLFIClient-Side SecuritySecurity Through ObscurityBrowser DevToolsView SourceInformation DisclosureBroken Access ControlHTMLNmapNmap CommandsTelnetPort ScanningNetwork ReconnaissanceCookie PoisoningSession TamperingBase64 EncodingWeb ExploitationView Source CodeSource Code AnalysisBroken AuthenticationDeveloper ToolsLearning PathCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals

Host Hijack Medium

400 XP Sep 01, 2026

SSRF Attack: Steal Cloud Metadata Credentials Medium

400 XP Aug 27, 2026

TechNova Infiltration Medium

400 XP Aug 27, 2026

Compromised 1 Medium

400 XP Aug 27, 2026

Alpwned Medium

400 XP Aug 27, 2026

Hidden CMS Breach Medium

400 XP Aug 07, 2026

Pickle Jar Medium

400 XP Jul 28, 2026

Reverse Engineering: License Key Crackme Medium

400 XP Jul 28, 2026

Beyond Echo Medium

200 XP Jul 28, 2026

ClearDesk Medium

400 XP Jun 27, 2026

Cronpocalypse Easy

200 XP Jun 27, 2026

Spoof! Easy

100 XP Jun 27, 2026

Anonymous Easy

100 XP Jun 27, 2026

Include me Easy

100 XP Jun 27, 2026

Secrets in Source 2: Bypass Security Through Obscurity Very Easy

50 XP Jun 27, 2026

Nmap Commands Lab: Port Scanning to Privilege Escalation Very Easy

100 XP Jun 27, 2026

Hack the Cookie: Cookie Poisoning Attack Very Easy

50 XP Jun 27, 2026

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

50 XP Jun 27, 2026

Hack the Login Very Easy

50 XP Jun 27, 2026

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

50 XP Jun 27, 2026

Hacking 101 1

The hacker mindset 1 XP Jul 28, 2026

Daily Hack Solved - Repair the magic bytes +10 XP

1 hour ago

Daily Hack Solved - Count the compromised +10 XP

1 day ago

Active for 1 days

2 days ago

Flag Found - Host Hijack +200 XP

4 days ago

Flag Found - Host Hijack +200 XP

4 days ago

Daily Hack Solved - Follow the ransom BTC +10 XP

4 days ago

Profile Updated +3 XP

5 days ago

Daily Hack Solved - Single-byte XOR +10 XP

5 days ago

Daily Hack Solved - Who pulled the keys +10 XP

6 days ago

Flag Found - SSRF Attack: Steal Cloud Metadata Credentials +200 XP

1 week ago

Flag Found - SSRF Attack: Steal Cloud Metadata Credentials +200 XP

1 week ago

Flag Found - TechNova Infiltration +200 XP

1 week ago

Flag Found - TechNova Infiltration +200 XP

1 week ago

Flag Found - Compromised 1 +200 XP

1 week ago

Flag Found - Compromised 1 +200 XP

1 week ago

Flag Found - Alpwned +200 XP

1 week ago

Flag Found - Alpwned +200 XP

1 week ago

Daily Hack Solved - Disabled but shipped +10 XP

1 week ago

Lesson Completed +5 XP

1 week ago

Daily Hack Solved - Find the IAM privilege escalation +10 XP

1 week ago

Flag Found - Hidden CMS Breach +200 XP

4 weeks ago

Flag Found - Hidden CMS Breach +200 XP

4 weeks ago

Lesson Completed +15 XP

4 weeks ago

Daily Hack Solved - PNG, not TXT +10 XP

4 weeks ago

Active for 2 days

1 month ago

Daily Hack Solved - Same handle everywhere +10 XP

1 month ago

Lesson Completed +10 XP

1 month ago

Daily Hack Solved - CloudTrail anomaly +10 XP

1 month ago

Daily Hack Solved - Vigenere then base64 +10 XP

1 month ago

Active for 2 days

1 month ago

Flag Found - Pickle Jar +200 XP

1 month ago

Flag Found - Pickle Jar +200 XP

1 month ago

Chapter Completed - The hacker mindset +1 XP

1 month ago

Flag Found - Reverse Engineering: License Key Crackme +200 XP

1 month ago

Flag Found - Reverse Engineering: License Key Crackme +200 XP

1 month ago

Daily Hack Solved - The GPG blob +10 XP

1 month ago

Flag Found - Beyond Echo +200 XP

1 month ago

Daily Hack Solved - Hex back to text +10 XP

1 month ago

Daily Hack Solved - Find the RCE sink +10 XP

2 months ago

Lesson Completed +5 XP

2 months ago

Flag Found - ClearDesk +200 XP

2 months ago

Flag Found - ClearDesk +200 XP

2 months ago

Flag Found - Cronpocalypse +100 XP

2 months ago

Flag Found - Cronpocalypse +100 XP

2 months ago

Flag Found - Spoof! +100 XP

2 months ago

Flag Found - Anonymous +100 XP

2 months ago

Flag Found - Include me +100 XP

2 months ago

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

2 months ago

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