cpkakaping
Senior
Online
Senior hacker from France, #150 worldwide. 16 flags down, 11 courses done, 2007 XP earned one exploit at a time.
Activity
81 active days in the last year
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Rank Progress
Senior
Expert
4084 / 4396 XP
Achievements
First Blood
Streak Starter
Streak Master
Streak Legend
Lab Rat
Lab Expert
Scholar
Writer
Path TraversalCGIWeb SecurityFile AccessDirectory TraversalInput ValidationLog AnalysisIncident ResponsePattern RecognitionFile DiscoveryCommand Line ToolsForensicsHTTP ProtocolAttack DetectionSecurity AssessmentPHPRCEGITSQL InjectionAuthentication BypassDatabase SecuritySSHLinux Privilege EscalationFile PermissionsWeb Application SecurityWeb EnumerationAuthenticationPrivilege EscalationLinuxIDORAPI SecurityAccess ControlPenetration TestingIP SPOOFINGJavaScriptDeobfuscationClient-Side SecurityBrowser DevToolsCode AnalysisFTPLFICookie PoisoningSession TamperingBase64 EncodingWeb ExploitationSecurity Through ObscurityView SourceInformation DisclosureBroken Access ControlHTMLBroken AuthenticationDeveloper ToolsLearning PathView Source CodeSource Code AnalysisNmapNmap CommandsTelnetPort ScanningNetwork ReconnaissanceCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals
Path Traversal
Challenge
Log Hunter
Challenge
Beyond Echo
Medium
Traversed
Medium
Auth Bypass
Challenge
Alpwned
Medium
Hidden CMS Breach
Medium
ClearDesk
Medium
SQL Injection Test
Challenge
Cronpocalypse
Easy
Spoof!
Easy
Hack This Site
Challenge
Anonymous
Easy
Include me
Easy
Hack the Cookie: Cookie Poisoning Attack
Very Easy
Hack the Login
Very Easy
OSINT
5
Google dorking
OSINT fundamentals
Social media OSINT
Email OSINT
Domain recon
Hacking 101
10
The network underneath
Vulnerabilities and exploits
How passwords break
Encoding is not encryption
The hacker mindset
Your roadmap
Hacking humans
Hidden in plain sight
Open-source intelligence
The hacker's toolkit
Daily Hack Solved
- The alibi that breaks
+10 XP
7 hours ago
Daily Hack Solved
- Recover the XOR key
+10 XP
19 hours ago
Active for 2 days
2 days ago
Daily Hack Solved
- Count the compromised
+10 XP
3 days ago
Streak Frozen
5 days ago
Daily Hack Solved
- When did the backups die
+10 XP
5 days ago
Active for 1 days
6 days ago
Daily Hack Solved
- Single-byte XOR
+10 XP
1 week ago
Lesson Completed
+15 XP
1 week ago
Daily Hack Solved
- Who pulled the keys
+10 XP
1 week ago
Lesson Completed
+11 XP
1 week ago
Daily Hack Solved
- PEM, not JPG
+10 XP
1 week ago
Lesson Completed
+5 XP
1 week ago
Daily Hack Solved
- A token you can read
+10 XP
1 week ago
Chapter Completed
- Google dorking
+1 XP
1 week ago
Daily Hack Solved
- Disabled but shipped
+10 XP
1 week ago
Active for 1 days
2 weeks ago
Lesson Completed
+15 XP
2 weeks ago
Daily Hack Solved
- Find the leaked AWS key
+10 XP
2 weeks ago
Chapter Completed
- Email OSINT
+1 XP
2 weeks ago
Daily Hack Solved
- Replay the withdrawal
+10 XP
2 weeks ago
Daily Hack Solved
- Who got root
+10 XP
2 weeks ago
Daily Hack Solved
- Read the system prompt
+10 XP
2 weeks ago
Daily Hack Solved
- Reverse then ROT
+10 XP
2 weeks ago
Daily Hack Solved
- Forge the group claim
+10 XP
2 weeks ago
Daily Hack Solved
- The webview endpoint
+10 XP
3 weeks ago
Lesson Completed
+10 XP
3 weeks ago
Lesson Completed
+5 XP
3 weeks ago
Active for 2 days
4 weeks ago
Daily Hack Solved
- Find the tool-exec RCE sink
+10 XP
1 month ago
Daily Hack Solved
- PNG, not TXT
+10 XP
1 month ago
Daily Hack Solved
- Find the hidden email
+10 XP
1 month ago
Daily Hack Solved
- Decode the beacon label
+10 XP
1 month ago
Daily Hack Solved
- SSRF the cloud metadata
+10 XP
1 month ago
Daily Hack Solved
- Loot the instance role
+10 XP
1 month ago
Daily Hack Solved
- Same handle everywhere
+10 XP
1 month ago
Daily Hack Solved
- CloudTrail anomaly
+10 XP
1 month ago
Flag Found
- Path Traversal
+50 XP
1 month ago
Flag Found
- Log Hunter
+50 XP
1 month ago
Lesson Completed
+15 XP
1 month ago
Chapter Completed
- Social media OSINT
+1 XP
1 month ago
Daily Hack Solved
- Vigenere then base64
+10 XP
1 month ago
Daily Hack Solved
- Read the JWT claim
+10 XP
1 month ago
Flag Found
- Beyond Echo
+200 XP
1 month ago
Daily Hack Solved
- Find the hardcoded API key
+10 XP
1 month ago
Daily Hack Solved
- The GPG blob
+10 XP
1 month ago
Daily Hack Solved
- Hex back to text
+10 XP
1 month ago
Daily Hack Solved
- The hidden link
+10 XP
1 month ago