Java Serialize Badge

10 Exercises
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Easy image for Java Serialize 02

Java Serialize 02

  • This exercise is one of our challenges to help you learn Java Serialisation exploitation
  • Takes -- on average
Coming soon
Easy image for Java Serialize 03

Java Serialize 03

  • This exercise is one of our challenges to help you learn Java Serialisation exploitation
  • Takes -- on average
Coming soon
Easy image for Java Serialize 04

Java Serialize 04

  • This exercise is one of our challenges to help you learn Java Serialisation exploitation
  • Takes -- on average
Coming soon
Easy image for Java Serialize 05

Java Serialize 05

  • This exercise is one of our challenges to help you learn Java Serialisation exploitation
  • Takes -- on average
Coming soon
Easy image for Java Serialize 06

Java Serialize 06

  • This exercise is one of our challenges to help you learn Java Serialisation exploitation
  • Takes -- on average
Easy image for Log4j RCE

Log4j RCE

  • This challenge covers the latest RCE in Log4j
  • Completed by 138 students
  • Takes Between 1 and 2 hours on average
Easy image for Log4j RCE II

Log4j RCE II

  • This exercise is one of our challenges to help you learn Java Serialisation exploitation
  • Completed by 35 students
  • Takes Less than an hour on average
Easy image for H2 RCE

H2 RCE

  • Completed by 3 students
  • Takes Less than an hour on average
Medium image for JDBC RCE

JDBC RCE

  • This exercise is one of our challenges to help you learn Java Serialisation exploitation
  • Completed by 3 students
  • Takes Between 2 and 4 hours on average
Hard image for Java Serialize 01

Java Serialize 01

  • This exercise is one of our challenges to help you learn Java Serialisation exploitation
  • Completed by 193 students
  • Takes Less than an hour on average