takumiiiii
Senior
Activity
18 active days in the last yearRank Progress
Senior
Expert
2394 / 4633 XP
Achievements
Streak Starter
Lab Rat
Lab Expert
Scholar
Pro Member
SQL InjectionDatabase SecurityWeb SecurityBlind SQLiTime-based SQLiBoolean-based SQLiDatabase EnumerationVulnerability AssessmentUnicodeSteganographyWeb ForensicsPythonText AnalysisOAuth 2.0API SecurityJWTWeb ReconConfiguration ExploitsPre-SecurityLinuxcattouchechocpmvrmwcSSHBrute ForcePrivilege EscalationSudoNetwork ReconnaissancePenetration TestingCSSMedia QueriesSource AnalysisDevToolsPHPType JugglingAuthentication BypassHash AnalysisCryptographyHash CrackingPassword AnalysisSecurity ToolsJavaScriptDeobfuscationClient-Side SecurityBrowser DevToolsCode AnalysisIDORParameter ManipulationWeb Application SecurityAuthorization BypassCommand LineFile System NavigationHidden FilesgrepfindWeb DevelopmentHexadecimalInput ValidationIP SPOOFINGFTPPath TraversalAccess ControlLFINmapNmap CommandsTelnetPort ScanningCookie PoisoningSession TamperingBase64 EncodingWeb ExploitationBroken AuthenticationDeveloper ToolsLearning PathTerminalpwdlscdFilesystemSecurity Through ObscurityView SourceInformation DisclosureBroken Access ControlHTMLView Source CodeSource Code AnalysisCapture The FlagCTFCTF BasicsFlag SubmissionUUIDGetting StartedCyber Security Fundamentals
SQL Injection
Challenge
Phantom Text
Challenge
Token Trust
Challenge
Matsudo
Medium
Fine Print
Challenge
Type Juggling Bypass
Challenge
Crack SHA1 Hash
Challenge
Hack This Site
Challenge
IDOR Explorer
Challenge
Linux Fundamentals Practice
Challenge
Hex Hunt
Challenge
SQL Injection Test
Challenge
Spoof!
Easy
Anonymous
Easy
ClearDesk
Medium
Include me
Easy
Hack the Cookie: Cookie Poisoning Attack
Very Easy
Hack the Login
Very Easy
DFIR
1
DFIR fundamentals
AD fundamentals
Penetration testing careers
Bug bounty and freelance security
The cybersecurity industry
Governance, risk, and compliance
Digital forensics and incident response
Cloud and application security
Security operations and defense
Building your security portfolio
Landing your first security job
Building your security skill stack
Active reconnaissance
Network fundamentals
Service enumeration
Users, groups, and permissions
Filesystem navigation
Searching for what matters
Reading and manipulating files
Your first terminal session
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
Web Security Intro
XSS Attacks
SQL Injection
OSINT
1
OSINT fundamentals
Authentication mechanisms
Cookies and sessions
HTTP security headers
HTTP requests and responses
Browser DevTools for recon
HTTPS and TLS
Common web vulnerabilities
URLs, domains, and DNS
HTML and the browser
Same-origin policy and CORS
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
Active for 1 days
5 days ago
Chapter Completed
- Users, groups, and permissions
+1 XP
6 days ago
Chapter Completed
- Searching for what matters
+1 XP
6 days ago
Lesson Completed
+11 XP
6 days ago
Chapter Completed
- Reading and manipulating files
+1 XP
6 days ago
Chapter Completed
- Filesystem navigation
+1 XP
6 days ago
Chapter Completed
- Your first terminal session
+1 XP
6 days ago
Chapter Completed
- Your roadmap
+1 XP
6 days ago
Chapter Completed
- The hacker's toolkit
+1 XP
6 days ago
Chapter Completed
- Vulnerabilities and exploits
+1 XP
6 days ago
Chapter Completed
- Hacking humans
+1 XP
6 days ago
Chapter Completed
- The network underneath
+1 XP
6 days ago
Chapter Completed
- Open-source intelligence
+1 XP
6 days ago
Active for 1 days
3 weeks ago
Daily Hack Solved
- Recover the XOR key
+10 XP
1 month ago
Task Completed
- AlVault
4 months ago
Flag Found
- AlVault
+200 XP
4 months ago
Lesson Completed
+5 XP
4 months ago
Flag Found
- SQL Injection
+50 XP
4 months ago
Active for 1 days
4 months ago
Chapter Completed
- How passwords break
+1 XP
4 months ago
Chapter Completed
- Encoding is not encryption
+1 XP
4 months ago
Chapter Completed
- Hidden in plain sight
+1 XP
4 months ago
Chapter Completed
- The hacker mindset
+1 XP
4 months ago
Chapter Completed
- XSS Attacks
+1 XP
4 months ago
Chapter Completed
- SQL Injection
+1 XP
4 months ago
Chapter Completed
- Web Security Intro
+1 XP
4 months ago
Active for 1 days
4 months ago
Chapter Completed
- DFIR fundamentals
+1 XP
5 months ago
Flag Found
- Phantom Text
+50 XP
5 months ago
Flag Found
- Token Trust
+50 XP
5 months ago
Task Completed
- Token Trust
5 months ago
Task Completed
- Token Trust
5 months ago
Task Completed
- Token Trust
5 months ago
Chapter Completed
- Browser DevTools for recon
+1 XP
5 months ago
Chapter Completed
- Common web vulnerabilities
+1 XP
5 months ago
Chapter Completed
- HTTP security headers
+1 XP
5 months ago
Chapter Completed
- Same-origin policy and CORS
+1 XP
5 months ago
Chapter Completed
- HTTPS and TLS
+1 XP
5 months ago
Chapter Completed
- Authentication mechanisms
+1 XP
5 months ago
Chapter Completed
- Cookies and sessions
+1 XP
5 months ago
Flag Found
- Linux Basics: Files and Folders
+1 XP
5 months ago
Flag Found
- Linux Basics: Files and Folders
+1 XP
5 months ago
Task Completed
- Linux Basics: Files and Folders
5 months ago
Task Completed
- Linux Basics: Files and Folders
5 months ago
Task Completed
- Linux Basics: Files and Folders
5 months ago
Task Completed
- Linux Basics: Files and Folders
5 months ago
Task Completed
- Linux Basics: Files and Folders
5 months ago
Task Completed
- Linux Basics: Files and Folders
5 months ago
Task Completed
- Linux Basics: Files and Folders
5 months ago