Essential Badge

5559 Completed
100 Videos
60 Exercises

Essential Videos

Essential Exercises

Easy image for Authentication 01

Authentication 01

  • This exercise is one of our challenges on Authentication issues
  • 2 videos
  • Completed by 14625 students
  • Takes Less than an hour on average
Easy image for Authentication 02

Authentication 02

  • This exercise is one of our challenges on Authentication issues
  • 1 video
  • Completed by 14133 students
  • Takes Less than an hour on average
Easy image for Authentication 03

Authentication 03

  • This exercise is one of our challenges on Authentication issues
  • 2 videos
  • Completed by 13732 students
  • Takes Less than an hour on average
Easy image for Authentication 04

Authentication 04

  • This exercise is one of our challenges on Authentication issues
  • 2 videos
  • Completed by 13493 students
  • Takes Less than an hour on average
Easy image for Authentication 05

Authentication 05

  • This exercise is one of our challenges on Authentication issues
  • 2 videos
  • Completed by 12865 students
  • Takes Less than an hour on average
Easy image for Authorization 01

Authorization 01

  • This exercise is one of our challenges on Authorisation issues
  • 2 videos
  • Completed by 13030 students
  • Takes Less than an hour on average
Easy image for Authorization 02

Authorization 02

  • This exercise is one of our challenges on Authorisation issues
  • 2 videos
  • Completed by 12786 students
  • Takes Less than an hour on average
Easy image for Authorization 03

Authorization 03

  • This exercise is one of our challenges on Authorisation issues
  • 2 videos
  • Completed by 12596 students
  • Takes Less than an hour on average
Easy image for Authorization 04

Authorization 04

  • This exercise is one of our challenges on Authorisation issues
  • 1 video
  • Completed by 11815 students
  • Takes Less than an hour on average
Easy image for Authorization 05

Authorization 05

  • This exercise is one of our challenges on Authorisation issues
  • 1 video
  • Completed by 11388 students
  • Takes Less than an hour on average
Easy image for Authorization 06

Authorization 06

  • This exercise is one of our challenges on Authorisation issues
  • 1 video
  • Completed by 10939 students
  • Takes Less than an hour on average
Easy image for Code Execution 01

Code Execution 01

  • This exercise is one of our challenges on Code Execution
  • 2 videos
  • Completed by 10971 students
  • Takes Less than an hour on average
Easy image for Code Execution 02

Code Execution 02

  • This exercise is one of our challenges on Code Execution
  • 2 videos
  • Completed by 10375 students
  • Takes Less than an hour on average
Easy image for Code Execution 03

Code Execution 03

  • This exercise is one of our challenges on Code Execution
  • 2 videos
  • Completed by 9899 students
  • Takes Less than an hour on average
Easy image for Code Execution 04

Code Execution 04

  • This exercise is one of our challenges on Code Execution
  • 1 video
  • Completed by 9726 students
  • Takes Less than an hour on average
Easy image for Code Execution 05

Code Execution 05

  • This exercise is one of our challenges on Code Execution
  • 2 videos
  • Completed by 9382 students
  • Takes Less than an hour on average
Easy image for Code Execution 06

Code Execution 06

  • This exercise is one of our challenges on Code Execution
  • 2 videos
  • Completed by 9193 students
  • Takes Less than an hour on average
Easy image for Code Execution 07

Code Execution 07

  • This exercise is one of our challenges on Code Execution
  • 2 videos
  • Completed by 8992 students
  • Takes Less than an hour on average
Medium image for Code Execution 08

Code Execution 08

  • This exercise is one of our challenges on Code Execution
  • 2 videos
  • Completed by 8239 students
  • Takes Less than an hour on average
Easy image for Code Execution 09

Code Execution 09

  • This exercise is one of our challenges on Code Execution
  • 1 video
  • Completed by 8123 students
  • Takes Less than an hour on average
Easy image for Command Execution 01

Command Execution 01

  • This exercise is one of our challenges on Command Execution
  • 2 videos
  • Completed by 8802 students
  • Takes Less than an hour on average
Easy image for Command Execution 02

Command Execution 02

  • This exercise is one of our challenges on Command Execution
  • 1 video
  • Completed by 8559 students
  • Takes Less than an hour on average
Easy image for Command Execution 03

Command Execution 03

  • This exercise is one of our challenges on Command Execution
  • 1 video
  • Completed by 8459 students
  • Takes Less than an hour on average
Easy image for Directory Traversal 01

Directory Traversal 01

  • This exercise is one of our challenges on Directory Traversal
  • 2 videos
  • Completed by 8888 students
  • Takes Less than an hour on average
Easy image for Directory Traversal 02

Directory Traversal 02

  • This exercise is one of our challenges on Directory Traversal
  • 2 videos
  • Completed by 8763 students
  • Takes Less than an hour on average
Easy image for Directory Traversal 03

Directory Traversal 03

  • This exercise is one of our challenges on Directory Traversal
  • 2 videos
  • Completed by 8681 students
  • Takes Less than an hour on average
Easy image for File Include 01

File Include 01

  • This exercise is one of our challenges on File Include vulnerabilities
  • 2 videos
  • Completed by 8301 students
  • Takes Less than an hour on average
Easy image for File Include 02

File Include 02

  • This exercise is one of our challenges on File Include vulnerabilities
  • 1 video
  • Completed by 8128 students
  • Takes Less than an hour on average
Easy image for LDAP 01

LDAP 01

  • This exercise is one of our challenges on vulnerabilities related to LDAP
  • 1 video
  • Completed by 8058 students
  • Takes Less than an hour on average
Easy image for LDAP 02

LDAP 02

  • This exercise is one of our challenges on vulnerabilities related to LDAP
  • 1 video
  • Completed by 7736 students
  • Takes Less than an hour on average
Easy image for MongoDB Injection 01

MongoDB Injection 01

  • This exercise is one of our challenges on vulnerabilities related to MongoDB
  • 1 video
  • Completed by 7585 students
  • Takes Less than an hour on average
Hard image for MongoDB Injection 02

MongoDB Injection 02

  • This exercise is one of our challenges on vulnerabilities related to MongoDB
  • 3 videos
  • Completed by 6430 students
  • Takes Between 1 and 2 hours on average
Easy image for Open Redirect 01

Open Redirect 01

  • This exercise is one of our challenges on Open Redirect
  • 2 videos
  • Completed by 7423 students
  • Takes Less than an hour on average
Easy image for Open Redirect 02

Open Redirect 02

  • This exercise is one of our challenges on Open Redirect
  • 1 video
  • Completed by 7195 students
  • Takes Less than an hour on average
Easy image for SQL Injection 01

SQL Injection 01

  • This exercise is one of our challenges on SQL Injections
  • 2 videos
  • Completed by 8057 students
  • Takes Less than an hour on average
  • SQL Injection
Easy image for SQL Injection 02

SQL Injection 02

  • This exercise is one of our challenges on SQL Injections
  • 2 videos
  • Completed by 7817 students
  • Takes Less than an hour on average
  • SQL Injection
Easy image for SQL Injection 03

SQL Injection 03

  • This exercise is one of our challenges on SQL Injections
  • 1 video
  • Completed by 7637 students
  • Takes Less than an hour on average
  • SQL Injection
Easy image for SQL Injection 04

SQL Injection 04

  • This exercise is one of our challenges on SQL Injections
  • 1 video
  • Completed by 7302 students
  • Takes Less than an hour on average
  • SQL Injection
Easy image for SQL Injection 05

SQL Injection 05

  • This exercise is one of our challenges on SQL Injections
  • 1 video
  • Completed by 7247 students
  • Takes Less than an hour on average
  • SQL Injection
Easy image for SQL Injection 06

SQL Injection 06

  • This exercise is one of our challenges on SQL Injections
  • 1 video
  • Completed by 6912 students
  • Takes Less than an hour on average
  • SQL Injection
Easy image for Server Side Request Forgery 01

Server Side Request Forgery 01

  • This exercise is one of our challenges on Server-Side Request Forgery
  • 2 videos
  • Completed by 7633 students
  • Takes Less than an hour on average
Easy image for Server Side Request Forgery 02

Server Side Request Forgery 02

  • This exercise is one of our challenges on Server-Side Request Forgery
  • 2 videos
  • Completed by 7503 students
  • Takes Less than an hour on average
Easy image for Server Side Request Forgery 03

Server Side Request Forgery 03

  • This exercise is one of our challenges on Server-Side Request Forgery
  • 2 videos
  • Completed by 7479 students
  • Takes Less than an hour on average
Easy image for Server Side Request Forgery 04

Server Side Request Forgery 04

  • This exercise is one of our challenges on Server-Side Request Forgery
  • 2 videos
  • Completed by 7231 students
  • Takes Less than an hour on average
Medium image for Server Side Template Injection 01

Server Side Template Injection 01

  • This exercise is one of our challenges on Server-Side Template Injection
  • 2 videos
  • Completed by 6375 students
  • Takes Less than an hour on average
Easy image for Server Side Template Injection 02

Server Side Template Injection 02

  • This exercise is one of our challenges on Server-Side Template Injection
  • 1 video
  • Completed by 6371 students
  • Takes Less than an hour on average
Easy image for File Upload 01

File Upload 01

  • This exercise is one of our challenges on Upload vulnerabilities
  • 2 videos
  • Completed by 6939 students
  • Takes Less than an hour on average
Easy image for File Upload 02

File Upload 02

  • This exercise is one of our challenges on Upload vulnerabilities
  • 2 videos
  • Completed by 6862 students
  • Takes Less than an hour on average
Easy image for XML Attacks 01

XML Attacks 01

  • This exercise is one of our challenges on vulnerabilities related to XML processing
  • 2 videos
  • Completed by 6713 students
  • Takes Less than an hour on average
Easy image for XML Attacks 02

XML Attacks 02

  • This exercise is one of our challenges on vulnerabilities related to XML processing
  • 1 video
  • Completed by 6400 students
  • Takes Less than an hour on average
Easy image for XSS 01

XSS 01

  • This exercise is one of our challenges on Cross-Site Scripting
  • 2 videos
  • Completed by 8220 students
  • Takes Less than an hour on average
  • XSS
Easy image for XSS 02

XSS 02

  • This exercise is one of our challenges on Cross-Site Scripting
  • 2 videos
  • Completed by 7942 students
  • Takes Less than an hour on average
  • XSS
Easy image for XSS 03

XSS 03

  • This exercise is one of our challenges on Cross-Site Scripting
  • 2 videos
  • Completed by 7676 students
  • Takes Less than an hour on average
  • XSS
Easy image for XSS 04

XSS 04

  • This exercise is one of our challenges on Cross-Site Scripting
  • 1 video
  • Completed by 7295 students
  • Takes Less than an hour on average
  • XSS
Easy image for XSS 05

XSS 05

  • This exercise is one of our challenges on Cross-Site Scripting
  • 1 video
  • Completed by 7099 students
  • Takes Less than an hour on average
  • XSS
Easy image for XSS 06

XSS 06

  • This exercise is one of our challenges on Cross-Site Scripting
  • 1 video
  • Completed by 7079 students
  • Takes Less than an hour on average
  • XSS
Easy image for XSS 07

XSS 07

  • This exercise is one of our challenges on Cross-Site Scripting
  • 1 video
  • Completed by 6960 students
  • Takes Less than an hour on average
  • XSS
Easy image for XSS 08

XSS 08

  • This exercise is one of our challenges on Cross-Site Scripting
  • 1 video
  • Completed by 6844 students
  • Takes Less than an hour on average
  • XSS
Easy image for XSS 09

XSS 09

  • This exercise is one of our challenges on Cross-Site Scripting
  • 1 video
  • Completed by 6753 students
  • Takes Less than an hour on average
  • XSS
Easy image for XSS 10

XSS 10

  • This exercise is one of our challenges on Cross-Site Scripting
  • 1 video
  • Completed by 6280 students
  • Takes Less than an hour on average
  • XSS