0xB4ll0

PRO

Member since May 2023

604

Exercises

16

Badges

74%

Complete

Skills Progress 16 / 31 badges

4/4

35/35

60/60

0/35

0/43

6/6

5/5

7/7

11/11

16/16

14/15

0/5

Authentication / Authorization

22/25

8/8

Capture-The-Flag

0/6

26/26

22/22

27/27

41/41

107/107

0/56

Java Deserialization

16/20

Pentest Process

0/20

AI Fundamentals

0/21

Java Code Review

64/64

Python Code Review

39/48

Golang Code Review

40/40

0/58

JavaScript Code Review

20/26

JavaScript Sandbox Escaping

13/22

Web Fundamentals

0/22

Recent Activity

RCE via argument injection

about 20 hours ago

Ox Remote Code Execution II

about 21 hours ago

Ox Remote Code Execution

about 21 hours ago

about 21 hours ago

GCM Nonce Reuse

about 23 hours ago

EDDSA vulnerability in Monocypher

about 23 hours ago

JWT Algorithm Confusion with RSA Public Key Recovery

about 23 hours ago

CVE-2020-8163: Rails local name RCE

2 days ago

Badges Earned 16

Java Code Review

Golang Code Review

Overall Progress

74%

604 of 816

Build your security skills

Hands-on labs for web hacking, code review, and more.

Start Learning

Browse All Exercises