Web - Server

Entdecken Sie die Protokolle und Technologien, die das Internet am laufen halten und lernen Sie diese zu hintergehen

Diese Übungen sind darauf ausgelegt einem HTML, HTTP und andere serverseitige Einrichtungen näher zu bringen. Es werden einem in Grundzügen das Innenleben eines Servers gezeigt: verschiedener Identifikationsmethoden, Auslesen von Formulardaten, usw.

Benötigte Vorkenntnisse:
- Grundkenntnisse HTML
- Grundkentnisse HTTP
- Grundkentnisse Webbrowser

 61 Übungen

Ergebnis Name Validierung Anzahl der Punkte  Erklärung der Punktevergabe Schwierigkeitsgrad  Schwierigkeitsgrad Autor Bewertung  Bewertung Musterlösung
pas_valide Backup file 17% 27030 15 g0uZ 1
pas_valide CRLF 10% 14612 20 g0uZ 1
pas_valide Command injection - Filter bypass 2% 2951 30 sambecks 0
pas_valide Directory traversal 11% 17464 25 g0uZ 1
pas_valide File upload - Double extensions 11% 16791 20 g0uZ 1
pas_valide File upload - MIME type 9% 13082 20 g0uZ 2
pas_valide File upload - Null byte 8% 12143 25 g0uZ 1
pas_valide File upload - ZIP 3% 3979 30 ghozt 0
pas_valide HTML - Source code 48% 75872 5 g0uZ 2
pas_valide HTTP - Cookies 14% 20994 20 g0uZ 1
pas_valide HTTP - Directory indexing 24% 37280 15 g0uZ 1
pas_valide HTTP - Headers 16% 24915 15 Arod 1
pas_valide HTTP - Improper redirect 12% 19092 15 Arod 1
pas_valide HTTP - Open redirect 17% 26174 10 Swissky 1
pas_valide HTTP - POST 11% 16425 15 Th1b4ud 1
pas_valide HTTP - User-agent 24% 37884 10 g0uZ 3
pas_valide HTTP - Verb tampering 15% 22579 15 g0uZ 1
pas_valide Insecure Code Management 1% 1457 20 Swissky 0
pas_valide Install files 15% 22634 15 g0uZ 1
pas_valide JSON Web Token (JWT) - Introduction 2% 2025 20 Knowledge 0
pas_valide JSON Web Token (JWT) - Public key 1% 695 30 Jrmbt 0
pas_valide JSON Web Token (JWT) - Weak secret 1% 1333 25 Jrmbt 0
pas_valide Java - Server-side Template Injection 4% 4938 30 righettod 0
pas_valide Java - Spring Boot 1% 1039 40 dvor4x 0
pas_valide LDAP injection - Authentication 4% 5333 35 g0uZ 1
pas_valide LDAP injection - Blind 1% 1559 55 g0uZ 0
pas_valide Local File Inclusion 9% 13569 30 g0uZ 0
pas_valide Local File Inclusion - Double encoding 5% 6417 30 zM 1
pas_valide Local File Inclusion - Wrappers 1% 1512 40 sambecks 0
pas_valide NoSQL injection - Authentication 3% 3999 35 mastho 0
pas_valide NoSQL injection - Blind 1% 1393 45 ghozt 0
pas_valide PHP - Command injection 16% 25234 10 sambecks 4
pas_valide PHP - Eval 1% 1176 40 chmod 0
pas_valide PHP - Filters 7% 10595 25 g0uZ 1
pas_valide PHP - Loose Comparison 2% 3063 30 ghozt 0
pas_valide PHP - Path Truncation 2% 2995 35 Geluchat 0
pas_valide PHP - Serialization 3% 3696 35 Arod 0
pas_valide PHP - assert() 5% 6954 25 Birdy42 1
pas_valide PHP - preg_replace() 4% 4922 30 sambecks 0
pas_valide PHP - register globals 6% 8869 25 g0uZ 1
pas_valide PHP - type juggling 3% 4693 30 vic 0
pas_valide Remote File Inclusion 4% 5808 30 g0uZ 2
pas_valide SQL Injection - Routed 2% 1979 35 soka 0
pas_valide SQL Truncation 3% 3224 35 Geluchat 0
pas_valide SQL injection - Authentication 13% 19682 30 g0uZ 2
pas_valide SQL injection - Authentication - GBK 3% 4085 30 dvor4x 0
pas_valide SQL injection - Blind 3% 3765 50 g0uZ 0
pas_valide SQL injection - Error 3% 3318 40 sambecks 0
pas_valide SQL injection - File reading 2% 2571 40 Arod 0
pas_valide SQL injection - Filter bypass 1% 1033 80 sambecks 0
pas_valide SQL injection - Insert 1% 1414 40 sambecks 0
pas_valide SQL injection - Numeric 5% 6866 35 g0uZ 0
pas_valide SQL injection - String 6% 9013 30 g0uZ 2
pas_valide SQL injection - Time based 2% 2411 45 ycam 0
pas_valide Server Side Request Forgery 1% 503 50 sambecks 0
pas_valide Weak password 34% 53989 10 g0uZ 1
pas_valide XML External Entity 2% 2422 35 sambecks 0
pas_valide XPath injection - Authentication 3% 3973 35 g0uZ 0
pas_valide XPath injection - Blind 1% 1036 75 g0uZ 0
pas_valide XPath injection - String 2% 2126 40 g0uZ 0
pas_valide XSLT - Code execution 2% 1606 30 ghozt 1

Ergebnisse der Übungen Ergebnisse der Übungen

Nickname Übungen Sprache date
N3K0M4   HTTP - Open redirect 22. November 2019 zu  00:25
hessman   Insecure Code Management 22. November 2019 zu  00:23
hessman   HTTP - Cookies 22. November 2019 zu  00:16
N3K0M4   HTML - Source code 22. November 2019 zu  00:16
hessman   SQL injection - Authentication 22. November 2019 zu  00:11
bahaeddine_hsini   Directory traversal 22. November 2019 zu  00:09
mohamed el gouennouni   File upload - Null byte 22. November 2019 zu  00:07
AveryX   HTTP - Open redirect 22. November 2019 zu  00:05
bahaeddine_hsini   Insecure Code Management 21. November 2019 zu  23:59
LightDiscord   PHP - Serialization 21. November 2019 zu  23:58