0x4lex

Member since July 2021

148

Exercises

6

Badges

19%

Complete

Skills Progress 6 / 30 badges

4/4

35/35

60/60

0/35

0/43

6/6

5/5

2/7

1/11

0/16

2/15

0/5

Authentication / Authorization

0/25

3/8

Capture-The-Flag

1/6

1/26

0/22

27/27

0/41

1/107

0/41

Java Deserialization

0/12

AI Fundamentals

0/21

Java Code Review

0/64

Python Code Review

0/48

Golang Code Review

0/40

0/58

JavaScript Code Review

0/26

JavaScript Sandbox Escaping

0/22

Web Fundamentals

0/22

Recent Activity

CVE-2016-10033: PHPMailer RCE

over 4 years ago

Git Information Leak

over 4 years ago

almost 5 years ago

Electronic Code Book

almost 5 years ago

PHP Snippet #06

almost 5 years ago

CVE-2007-1860: mod_jk double-decoding

almost 5 years ago

almost 5 years ago

JSON Web Token None Algorithm

almost 5 years ago

Badges Earned 6

Overall Progress

19%

148 of 771

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