Kayhan
Expert
Online
Junior hacker from Türkiye grinding to the top. 7 flags down, countless bugs to go. #533 and climbing steadily.
Activity
93 active days in the last year
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Rank Progress
Expert
Master
5154 / 8070 XP
Achievements
Streak Starter
Streak Master
Streak Legend
Lab Rat
Lab Expert
Scholar
Writer
Max Member
Password CrackingCustom WordlistWordlist GenerationPRINCE ModeJohn the Ripperzip2johnMD5Hash CrackingOSINTPassword ReuseWEBBase64Web InspectionBrowser DevToolsData EncodingHTML AnalysisCryptographyXORKnown-Plaintext AttackHex EncodingJWT ManipulationSSH ExploitationLog InjectionPrivilege EscalationWeb SecurityLinux SecurityFTP ExploitationBackdoor DetectionNetwork ServicesRemote ShellSystem ExploitationWeb EnumerationAuthenticationRCELinuxFile DiscoveryReconnaissanceInformation GatheringJavaScriptDeobfuscationClient-Side SecurityCode AnalysisAuthentication BypassPassword AnalysisSecurity ToolsDigital ForensicsWindows RegistryPersistence AnalysisBase64 DecodingIncident ResponseMalware AnalysisLocal File InclusionFile Upload BypassPHP SecurityDirectory TraversalWeb Shell ExploitationLog AnalysisWeb DevelopmentHexadecimalPHPIDORAPI SecurityPath TraversalAccess ControlSSHFile EnumerationCron JobsConfiguration AnalysisIP SPOOFINGFTPLFINmapNmap CommandsTelnetPort ScanningNetwork ReconnaissanceCookie PoisoningSession TamperingBase64 EncodingWeb ExploitationSecurity Through ObscurityView SourceInformation DisclosureBroken Access ControlHTMLBroken AuthenticationDeveloper ToolsLearning PathView Source CodeSource Code AnalysisCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals
AlVault
Medium
Base64 Detective
Challenge
XOR Reuse
Challenge
Infiltrator
Easy
Anonymous 2
Easy
Hidden CMS Breach
Medium
Backup Hunter
Challenge
Hack This Site
Challenge
Crack SHA1 Hash
Challenge
Registry Hunter
Challenge
FiPloit
Easy
Hex Hunt
Challenge
Beyond Echo
Medium
ClearDesk
Medium
Scheduled Sabotage
Easy
Cronpocalypse
Easy
Spoof!
Easy
Anonymous
Easy
Include me
Easy
Hack the Cookie: Cookie Poisoning Attack
Very Easy
Hack the Login
Very Easy
Network fundamentals
Hydra Cheat Sheet
Nikto Cheat Sheet
John the Ripper Cheat Sheet
SQLMap Cheat Sheet
Wireshark Cheat Sheet
Burp Suite Cheat Sheet
Gobuster Cheat Sheet
Nmap Cheat Sheet
Hashcat Cheat Sheet
Metasploit Cheat Sheet
1. Legal & Compliance
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 field that wins
+10 XP
1 hour ago
Daily Hack Solved
- Write it back
+10 XP
1 day ago
Daily Hack Solved
- Approved by somebody else
+10 XP
2 days ago
Daily Hack Solved
- The trigger that changed everything
+10 XP
3 days ago
Daily Hack Solved
- Two victims, one supplier
+10 XP
4 days ago
Daily Hack Solved
- The light that talks
+10 XP
5 days ago
Daily Hack Solved
- One page of six
+10 XP
6 days ago
Daily Hack Solved
- Bigger than it says
+10 XP
1 week ago
Daily Hack Solved
- The fill that was arranged
+10 XP
1 week ago
Daily Hack Solved
- The sender nobody owns
+10 XP
1 week ago
Daily Hack Solved
- The invite that made an owner
+10 XP
1 week ago
Daily Hack Solved
- Who signs your token
+10 XP
1 week ago
Streak Frozen
1 week ago
Streak Frozen
1 week ago
Streak Frozen
2 weeks ago
Lesson Completed
+15 XP
2 weeks ago
Lesson Completed
+11 XP
2 weeks ago
Daily Hack Solved
- Three keys, one account
+10 XP
2 weeks ago
Daily Hack Solved
- The canary build
+10 XP
2 weeks ago
Flag Found
- Password Cracking - Custom Wordlist Attack
+100 XP
2 weeks ago
Flag Found
- Password Cracking - Custom Wordlist Attack
+100 XP
2 weeks ago
Daily Hack Solved
- The gateway that appeared
+10 XP
2 weeks ago
Daily Hack Solved
- The click you never made
+10 XP
2 weeks ago
Active for 2 days
2 weeks ago
Daily Hack Solved
- Count the layers
+10 XP
3 weeks ago
Daily Hack Solved
- The total you do not see
+10 XP
3 weeks ago
Daily Hack Solved
- How long does it live
+10 XP
3 weeks ago
Daily Hack Solved
- The alibi that breaks
+10 XP
3 weeks ago
Daily Hack Solved
- Recover the XOR key
+10 XP
3 weeks ago
Daily Hack Solved
- Find the safe one
+10 XP
3 weeks ago
Chapter Completed
- Your roadmap
+1 XP
3 weeks ago
Daily Hack Solved
- Repair the magic bytes
+10 XP
3 weeks ago
Lesson Completed
+5 XP
4 weeks ago
Daily Hack Solved
- Count the compromised
+10 XP
4 weeks ago
Daily Hack Solved
- The version that leaks
+10 XP
4 weeks ago
Flag Found
- AlVault
+200 XP
1 month ago
Flag Found
- AlVault
+200 XP
1 month ago
Daily Hack Solved
- When did the backups die
+10 XP
1 month ago
Flag Found
- Base64 Detective
+50 XP
1 month ago
Flag Found
- XOR Reuse
+50 XP
1 month ago
Flag Found
- Infiltrator
+100 XP
1 month ago
Daily Hack Solved
- Follow the ransom BTC
+10 XP
1 month ago
Lesson Completed
+16 XP
1 month ago
Daily Hack Solved
- Single-byte XOR
+10 XP
1 month ago
Lesson Completed
+11 XP
1 month ago
Lesson Completed
+5 XP
1 month ago
Daily Hack Solved
- Who pulled the keys
+10 XP
1 month ago
Flag Found
- Anonymous 2
+100 XP
1 month ago
Daily Hack Solved
- PEM, not JPG
+10 XP
1 month ago