crashek

Expert

Cybersecurity Enthusiast

#4 Indonesia

4972 Total XP

22 Labs Completed 0 First Bloods 0 Streak 6 Best

+600 this week

Activity

16 active days in the last year

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4972 / 8070 XP

Achievements

Streak Starter

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Lab Expert

MYSQLIRCEPHPJWT ManipulationSSH ExploitationLog InjectionPrivilege EscalationWeb SecurityLinux SecurityHost Header InjectionPassword Reset PoisoningCommand InjectionHTTP HeadersReverse EngineeringBinary AnalysisCrackmeKeygenobjdumpGDBELFARM64 AssemblyStatic AnalysisGhidraSSRFCloud Penetration TestingAWS IMDSIMDSv2IAM Credential TheftMetadata Service AbuseAPI EnumerationWeb EnumerationSSHPassword CrackingCVE ExploitationPythonPickle DeserializationLinuxSQL InjectionAuthentication BypassLinux Privilege EscalationFile PermissionsWeb Application SecurityAuthenticationIDORAPI SecurityPath TraversalAccess ControlIP SPOOFINGFTPLFICookie PoisoningSession TamperingBase64 EncodingBrowser DevToolsClient-Side SecurityWeb ExploitationSecurity Through ObscurityView SourceInformation DisclosureBroken Access ControlHTMLBroken AuthenticationDeveloper ToolsLearning PathView Source CodeSource Code AnalysisNmapNmap CommandsTelnetPort ScanningNetwork ReconnaissanceDatabase SecurityInput ValidationPenetration TestingCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals

Query Quake Medium

400 XP Sep 29, 2026

Beyond Echo Medium

200 XP Sep 29, 2026

Infiltrator Easy

200 XP Sep 16, 2026

Host Hijack Medium

400 XP Aug 05, 2026

Reverse Engineering: License Key Crackme Medium

400 XP Aug 05, 2026

SSRF Attack: Steal Cloud Metadata Credentials Medium

400 XP Aug 05, 2026

TechNova Infiltration Medium

400 XP Aug 05, 2026

Pickle Jar Medium

400 XP Jul 07, 2026

Alpwned Medium

400 XP Jul 07, 2026

Hidden CMS Breach Medium

400 XP Jul 06, 2026

ClearDesk Medium

400 XP Jul 06, 2026

Cronpocalypse Easy

200 XP Jul 06, 2026

Spoof! Easy

100 XP Jul 06, 2026

Anonymous Easy

100 XP Jul 06, 2026

Include me Easy

100 XP Jul 06, 2026

Hack the Cookie: Cookie Poisoning Attack Very Easy

50 XP Jul 03, 2026

Secrets in Source 2: Bypass Security Through Obscurity Very Easy

50 XP Jul 03, 2026

Hack the Login Very Easy

50 XP Jul 03, 2026

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

50 XP Jul 03, 2026

Nmap Commands Lab: Port Scanning to Privilege Escalation Very Easy

100 XP Jul 03, 2026

SQL Injection Test Challenge

50 XP Jul 01, 2026

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

50 XP Jul 01, 2026

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Active for 2 days

2 days ago

Flag Found - Query Quake +200 XP

3 days ago

Flag Found - Query Quake +200 XP

3 days ago

Flag Found - Beyond Echo +200 XP

3 days ago

Active for 1 days

2 weeks ago

Flag Found - Infiltrator +100 XP

2 weeks ago

Flag Found - Infiltrator +100 XP

2 weeks ago

Active for 2 days

1 month ago

Daily Hack Solved - Find the hidden email +10 XP

1 month ago

Flag Found - Host Hijack +200 XP

1 month ago

Flag Found - Host Hijack +200 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

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

1 month ago

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

1 month ago

Flag Found - TechNova Infiltration +200 XP

1 month ago

Flag Found - TechNova Infiltration +200 XP

1 month ago

Daily Hack Solved - Decode the beacon label +10 XP

1 month ago

Active for 1 days

2 months ago

Daily Hack Solved - Find the SQL injection sink +10 XP

2 months ago

Daily Hack Solved - ZIP in disguise +10 XP

2 months ago

Flag Found - Pickle Jar +200 XP

2 months ago

Flag Found - Pickle Jar +200 XP

2 months ago

Flag Found - Alpwned +200 XP

2 months ago

Flag Found - Alpwned +200 XP

2 months ago

Daily Hack Solved - The comment leak +10 XP

2 months ago

Flag Found - Hidden CMS Breach +200 XP

2 months ago

Flag Found - Hidden CMS Breach +200 XP

2 months ago

Profile Updated +2 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

Daily Hack Solved - One tap of base64 +10 XP

2 months ago

Flag Found - Include me +100 XP

2 months ago

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

2 months ago

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

2 months ago

Flag Found - Hack the Login +50 XP

2 months ago

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

2 months ago

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

2 months ago

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

2 months ago

Daily Hack Solved - Check the history +10 XP

2 months ago

Flag Found - SQL Injection Test +50 XP

3 months ago

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

3 months ago

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