skalvin Online
Grandmaster
Live Ranking
#12
Best: #12
Total Points
635
Total Earned
Labs Completed
91
92 User • 12 Root
Modules
12
Validated
First Bloods
1
First to Complete
Best Streak
7
Days
Skills Acquired
Technical skills practiced through completed labs
SQL InjectionRegex BypassInput ValidationWeb Application SecuritySQLiteUNION-Based SQLiGitVersion ControlSource Code AnalysisReconnaissanceWeb SecurityWeb EnumerationFile DiscoveryInformation GatheringPHPType JugglingAuthentication BypassHash AnalysisCryptographyHash CrackingPassword AnalysisSecurity ToolsDatabase SecurityPenetration TestingJavaScriptDeobfuscationClient-Side SecurityBrowser DevToolsCode AnalysisHTTP ProtocolRequest SmugglingNetwork ForensicsTraffic AnalysisPacket AnalysisEmail ForensicsHeader AnalysisPhishing DetectionBase64 DecodingOSINTDigital InvestigationSSRFURL ManipulationInternal Network AccessProtocol BypassSSTIFlask SecuritySSH Brute ForceDatabase EnumerationPrivilege EscalationSteganographyClassical CiphersImage AnalysisPolyalphabetic CiphersDirectory TraversalPath InjectionFile System SecurityPath ManipulationFile AccessYAML DeserializationPyYAML ExploitationConfiguration InjectionPython SecurityUnsafe DeserializationRemote Code ExecutionFile Processing SecurityWebDAV ExploitationFile UploadRemote File AccessHTTP MethodsWeb Server SecurityFile System EnumerationPrototype PollutionNode.js SecurityAPI SecurityJavaScript ExploitationObject ManipulationInput Validation BypassModern Web VulnerabilitiesRace ConditionsTiming AttacksConcurrent ExploitationIDORParameter ManipulationAuthorization BypassHTTP HeadersSecurity BypassClient-Side ManipulationDirectory EnumerationWeb ReconnaissanceAdministrative Panel DiscoverySecurity AssessmentLocal File InclusionFilter BypassApache AuthenticationPassword CrackingJWTCookie ManipulationDOM ManipulationCommand InjectionFilter EvasionGraphQLSchema IntrospectionInjectionDNS AnalysisData ExfiltrationFrequency AnalysisPattern RecognitionDocker Registry APIContainer SecurityAPI ManipulationRegistry ExploitationSUID BinariesLinux SecurityBinary ExploitationNoSQL InjectionMongoDBDocument DatabasesCRLF InjectionRedis Command InjectionCache PoisoningProtocol ManipulationLDAP InjectionDirectory ServicesEnterprise SecurityJWT ManipulationSSH ExploitationLog InjectionPython PickleEnterprise DeserializationCorporate Backup SystemsDisaster Recovery ExploitationConfiguration Import AttacksIP SpoofingAccess Control BypassServer-Side Template InjectionJinja2 ExploitationWiFi SecurityWPA CrackingDictionary AttacksWireless Penetration TestingNetwork SecurityWireless SecurityWEP CrackingRC4 AnalysisCryptographic AttacksLegacy Protocol ExploitationDigital ForensicsWindows RegistryPersistence AnalysisIncident ResponseMalware AnalysisHistorical CryptanalysisMD5 CrackingPassword AttacksGit ForensicsVersion Control SecurityRepository AnalysisSecret RecoveryZIP Password CrackingJohn the RipperfcrackzipBrute ForceArchive SecurityJinja2Web Application TestingCode InjectionPDF SecurityDocument SecurityBrute Force AttacksShell CommandsSystem AdministrationHTTP Parameter ManipulationUser-Agent Log PoisoningApache SecurityLog AnalysisVisibility ControlsSecurity TestingOperator ExploitationLinux CapabilitiesReverse ShellSystem EnumerationNetwork ReconnaissanceServer-Side Request ForgeryAWS MetadataCloud SecurityIAM CredentialsAWS EC2SSHLinux Privilege EscalationFile PermissionsCSRFCross-Site Request ForgerySession SecuritySocial EngineeringForm SecurityHTTP SecurityState ManagementXSSCross-Site ScriptingStored XSSSession HijackingPath TraversalCGIClaims ManipulationTime-Based AttacksSignature CrackingBlind SQLiTime-based SQLiBoolean-based SQLiVulnerability AssessmentXXEXML SecurityFile DisclosureExternal EntityToken AuthenticationWeb ExploitationService DiscoveryCommand Line ToolsForensicsAttack DetectionFlaskDebug ModePythonMemory AnalysisTransposition CipherRail FenceLSBPDF ForensicsFile AnalysisMetadataHidden DataForensic ToolsBlockchain AnalysisBitcoinOP_RETURNHex DecodingData ExtractionForensic AnalysisLFIFile InclusionNetwork AnalysisDNSCryptanalysisClassical CryptoData EncodingJenkinsCI/CDDevOpsPentestAutomationDatabase ForensicsCLI UsageData RecoveryBase64Hex EncodingRedisQR Code AnalysisMYSQLIRCEWeb InspectionHTML AnalysisWEBFile Upload BypassPHP SecurityWeb Shell ExploitationApache TomcatWAR DeploymentDefault CredentialsLinuxSudoWeb ShellsGITHTMLLearning PathTELNETFTP ExploitationBackdoor DetectionNetwork ServicesRemote ShellSystem ExploitationFTPNetworkingCommand LineWeb ServicesIP SPOOFINGJS
Completed Modules
Educational modules successfully validated
HTTP Header Manipulation: IP Spoofing
1 modulesManipulating Headers
Nmap Mastery: Dominate Network Scanning
1 modulesIntroduction to Nmap
Password Cracking: Advanced Techniques for Security Assessment
3 modulesBrute Force and Hybrid Attack Techniques
Password Security Fundamentals
Dictionary Attacks and Wordlist Optimization
HDNA Ethical Hacking Course
1 modulesCourse Summary
Web Application Security: Exploitation and Defense
3 modulesServer-Side Template Injection
Deserialization Attacks
Command Injection
JWT Ethical Hacking: Token Takeover Tactics
1 modulesIntroduction to JWT Tokens
Remote Code Execution (RCE)
1 modulesRCE: Introduction
CVE
1 modulesCVE-2024-34899
Completed Labs & Challenges
Hands-on cybersecurity challenges successfully completed
Regex Bypass to SQLi
Challenge
SQL InjectionRegex BypassInput ValidationWeb Application SecuritySQLiteUNION-Based SQLi
Git Exposed
Challenge
GitVersion ControlSource Code AnalysisReconnaissanceWeb Security
Backup Hunter
Challenge
Web EnumerationFile DiscoveryReconnaissanceInformation Gathering
Type Juggling Bypass
Challenge
Web SecurityPHPType JugglingAuthentication BypassHash Analysis
Crack SHA1 Hash
Challenge
CryptographyHash CrackingPassword AnalysisSecurity Tools
SQL Injection Test
Challenge
SQL InjectionWeb SecurityDatabase SecurityAuthentication BypassInput ValidationPenetration Testing
Hack This Site
Challenge
JavaScriptDeobfuscationClient-Side SecurityBrowser DevToolsCode AnalysisAuthentication Bypass
HTTP Smuggling
Challenge
HTTP ProtocolRequest SmugglingNetwork ForensicsTraffic AnalysisWeb SecurityPacket Analysis
Email Header Forensics
Challenge
Email ForensicsHeader AnalysisPhishing DetectionBase64 DecodingOSINTDigital Investigation
SSRF Validator
Challenge
SSRFWeb SecurityURL ManipulationInternal Network AccessProtocol Bypass
FortiPy
Hard
Web Application SecuritySSTIFlask SecuritySSH Brute ForceDatabase EnumerationHash CrackingPrivilege Escalation
Vigenere Stego Hunt
Challenge
CryptographySteganographyClassical CiphersImage AnalysisPolyalphabetic Ciphers
Simple Directory Traversal
Challenge
Directory TraversalPath InjectionFile System SecurityWeb SecurityInput ValidationPath ManipulationFile Access
YAML Bomb
Challenge
YAML DeserializationPyYAML ExploitationConfiguration InjectionPython SecurityUnsafe DeserializationRemote Code ExecutionFile Processing Security
WebDAV Explorer
Challenge
WebDAV ExploitationFile UploadDirectory TraversalRemote File AccessHTTP MethodsWeb Server SecurityFile System Enumeration
Prototype Pollution Hunter
Challenge
Prototype PollutionNode.js SecurityAPI SecurityJavaScript ExploitationObject ManipulationInput Validation BypassModern Web Vulnerabilities
Race Condition Hunter
Challenge
Race ConditionsTiming AttacksConcurrent ExploitationWeb Application Security
IDOR Explorer
Challenge
IDORParameter ManipulationWeb Application SecurityAuthorization Bypass
Header Hijacker
Challenge
HTTP HeadersSecurity BypassWeb Application SecurityClient-Side Manipulation
Corporate Directory Hunt
Challenge
Directory EnumerationWeb ReconnaissanceAdministrative Panel DiscoverySecurity Assessment
File Include Bypass
Challenge
Local File InclusionFilter BypassApache AuthenticationPassword Cracking
Cookie Forge
Challenge
JWTCookie ManipulationAuthentication BypassPrivilege Escalation
Button Activator
Challenge
JavaScriptBrowser DevToolsDOM ManipulationClient-Side Security
RCE Playground
Medium
Command InjectionInput Validation BypassRemote Code ExecutionFilter EvasionWeb Security
GraphQL Gateway
Challenge
GraphQLAPI SecuritySchema IntrospectionAuthorization BypassInjection
DNS Tunneling Detective
Challenge
Network ForensicsDNS AnalysisData ExfiltrationTraffic Analysis
Caesar Shift Decoder
Challenge
CryptographyClassical CiphersFrequency AnalysisPattern Recognition
Registry Hijacker
Challenge
Docker Registry APIAuthentication BypassContainer SecurityAPI ManipulationRegistry Exploitation
SUID Privilege Hunter
Challenge
SUID BinariesPrivilege EscalationCommand InjectionLinux SecurityBinary Exploitation
MongoDB Injector
Challenge
NoSQL InjectionMongoDBAuthentication BypassDocument DatabasesWeb Security
Redis Cache Poisoner
Challenge
CRLF InjectionRedis Command InjectionCache PoisoningProtocol ManipulationWeb Security
LDAP Injector
Challenge
LDAP InjectionAuthentication BypassDirectory ServicesEnterprise SecurityWeb Security
Infiltrator
Easy
JWT ManipulationSSH ExploitationLog InjectionPrivilege EscalationWeb SecurityLinux Security
Corporate Backup Deserializer
Challenge
Python PickleEnterprise DeserializationCorporate Backup SystemsDisaster Recovery ExploitationConfiguration Import AttacksEnterprise Security
IP Spoofing Admin
Challenge
Web SecurityHTTP HeadersIP SpoofingAccess Control BypassInformation Gathering
Template Injector
Challenge
Server-Side Template InjectionFlask SecurityJinja2 ExploitationRemote Code ExecutionWeb Security
WiFi Password Cracker
Challenge
WiFi SecurityWPA CrackingDictionary AttacksWireless Penetration TestingNetwork SecurityPacket Analysis
WEP Cracker
Challenge
Wireless SecurityWEP CrackingRC4 AnalysisPacket AnalysisCryptographic AttacksLegacy Protocol Exploitation
Registry Hunter
Challenge
Digital ForensicsWindows RegistryPersistence AnalysisBase64 DecodingIncident ResponseMalware Analysis
Book Cipher Challenge
Challenge
CryptographyClassical CiphersPattern RecognitionHistorical Cryptanalysis
Admin Portal Breach
Challenge
Client-Side SecurityMD5 CrackingSource Code AnalysisWeb Application SecurityPassword AttacksAuthentication Bypass
Git Secrets Hunter
Challenge
Git ForensicsVersion Control SecurityRepository AnalysisPenetration TestingSecret RecoveryOSINT
ZIP Cracker
Challenge
ZIP Password CrackingJohn the RipperfcrackzipDictionary AttacksBrute ForceArchive Security
Template Injection
Challenge
Server-Side Template InjectionJinja2Flask SecurityWeb Application TestingCode InjectionPrivilege Escalation
PDF Password Cracker
Challenge
PDF SecurityPassword CrackingDictionary AttacksDigital ForensicsDocument SecurityBrute Force Attacks
Shell Command Scanner
Challenge
Command InjectionWeb SecurityShell CommandsSystem AdministrationHTTP Parameter ManipulationSecurity Assessment
LFI Log Poison
Challenge
Local File InclusionUser-Agent Log PoisoningRemote Code ExecutionDirectory TraversalWeb SecurityApache SecuritySystem AdministrationLog Analysis
NoSQL Injection
Challenge
NoSQL InjectionMongoDBVisibility ControlsAccess Control BypassSecurity TestingOperator Exploitation
Internal
Hard
Command InjectionLinux CapabilitiesPrivilege EscalationReverse ShellWeb Application SecuritySystem EnumerationNetwork Reconnaissance
URL Scanner
Challenge
SSRFServer-Side Request ForgeryAWS MetadataCloud SecurityIAM CredentialsNetwork SecurityWeb SecurityAWS EC2
Alpwned
Medium
SQL InjectionAuthentication BypassSSHLinux Privilege EscalationFile PermissionsWeb Application Security
CSRF Bank Transfer
Challenge
CSRFCross-Site Request ForgerySession SecurityWeb SecuritySocial EngineeringForm SecurityHTTP SecurityState Management
XSS Playground
Challenge
XSSCross-Site ScriptingStored XSSSession HijackingJavaScriptWeb SecurityClient-Side SecurityDOM Manipulation
Path Traversal
Challenge
Path TraversalCGIWeb SecurityFile AccessDirectory TraversalInput Validation
JWT Claims Manipulation
Challenge
JWTClaims ManipulationPrivilege EscalationAuthentication BypassTime-Based AttacksSignature Cracking
SQL Injection
Challenge
SQL InjectionDatabase SecurityWeb SecurityBlind SQLiTime-based SQLiBoolean-based SQLiDatabase EnumerationVulnerability Assessment
XXE Exposed
Challenge
XXEXML SecurityFile DisclosureExternal EntityWeb SecurityVulnerability Assessment
JWT Bypass
Challenge
JWTWeb SecurityToken AuthenticationCryptography
Auth Bypass
Challenge
SQL InjectionAuthentication BypassWeb SecurityDatabase Security
Ping Pwn
Challenge
Command InjectionWeb ExploitationService DiscoveryNetwork Security
Log Hunter
Challenge
Log AnalysisWeb SecurityIncident ResponsePattern RecognitionFile DiscoveryCommand Line ToolsForensicsHTTP ProtocolAttack DetectionSecurity Assessment
Flask Error
Challenge
FlaskDebug ModePythonWeb SecurityMemory Analysis
Rail Fence
Challenge
CryptographyTransposition CipherRail FencePattern RecognitionPython
Pixel Puzzler
Challenge
SteganographyImage AnalysisLSBForensicsPython
PDF Trap
Challenge
PDF ForensicsFile AnalysisMetadataHidden DataForensic Tools
Blockchain Secrets
Challenge
Blockchain AnalysisBitcoinOP_RETURNHex DecodingData ExtractionForensic Analysis
Corporate Breach 2
Challenge
Web SecurityPHPLFIPath ManipulationFile Inclusion
Corporate Breach
Challenge
Web SecurityPHPLFIPassword CrackingAuthentication BypassDirectory Traversal
DNS Exfil
Challenge
Network AnalysisDNSPacket AnalysisData ExfiltrationBase64 Decoding
Crypto Cipher
Challenge
CryptanalysisClassical CryptoPattern RecognitionData Encoding
Snapchat Exposed
Challenge
JenkinsCI/CDDevOpsWeb SecurityPentestAutomation
Red is Dead
Challenge
Network ReconnaissanceService DiscoveryDatabase ForensicsData EncodingCLI UsageData RecoveryIncident ResponseBase64Hex EncodingRedis
QR Code Quest
Challenge
QR Code AnalysisImage AnalysisData ExtractionSteganographyDigital Forensics
Query Quake
Medium
MYSQLIRCE
Base64 Detective
Challenge
Base64Web InspectionBrowser DevToolsData EncodingHTML Analysis
AlVault
Medium
WEB
FiPloit
Easy
Local File InclusionFile Upload BypassPHP SecurityDirectory TraversalWeb Shell ExploitationPrivilege EscalationLog Analysis
Compromised 1
Medium
Apache TomcatWeb Application SecurityWAR DeploymentDefault CredentialsPrivilege EscalationLinuxSudoWeb Shells
Traversed
Medium
GIT
Matsudo
Medium
SSHBrute ForcePrivilege EscalationLinuxSudoNetwork ReconnaissancePenetration Testing
Beyond Echo
Medium
PHPRCE
Cronpocalypse
Easy
SSH
Secrets in Source
Very Easy
HTMLLearning Path
Nmap Lab 102
Very Easy
TELNETLearning Path
Include me
Easy
PHPLFI
Anonymous 2
Easy
FTP ExploitationBackdoor DetectionNetwork ServicesRemote ShellSystem Exploitation
Anonymous
Easy
FTP
Learning Lab 101
Very Easy
NetworkingReconnaissanceCommand LineWeb ServicesLearning Path
Spoof!
Easy
IP SPOOFING
Hack the Cookie
Very Easy
WEBLearning Path
Hack the Login
Very Easy
JSLearning Path
Courses Progress
Your learning paths and modules
CVE
100%