yufan avatar

yufan

Member since September 2021
251
Exercises
5
Badges
32%
Complete
Skills Progress 5 / 30 badges
Introduction
4/4
Unix
27/35
Essential
53/60
PCAP
35/35
HTTP
43/43
White
5/6
Serialize
0/5
Yellow
4/7
Blue
6/11
Green
0/16
Orange
1/15
Intercept
0/5
Authentication / Authorization
4/25
Android
4/8
Capture-The-Flag
2/6
Brown
3/26
Media
8/22
Recon
27/27
API
8/41
Code Review
17/107
Java Deserialization
0/20
AI Fundamentals
0/21
Java Code Review
0/64
Python Code Review
0/48
Golang Code Review
0/40
AI Security
0/58
JavaScript Code Review
0/26
JavaScript Sandbox Escaping
0/22
Secure Design
0/34
Web Fundamentals
0/22
Recent Activity
JWT IV
about 3 years ago
JWT kid Injection
about 3 years ago
CVE-2016-10033: PHPMailer RCE
about 3 years ago
DOMPDF RCE
about 3 years ago
XSL PHP III
about 3 years ago
SVG XSS
about 3 years ago
JWT VII
about 3 years ago
JWT V
about 3 years ago
Badges Earned 5
Introduction Badge
Introduction
 Unix Badge
Unix
 PCAP badge
PCAP
 Recon Badge
Recon
 HTTP Badge
HTTP
Overall Progress
32%
251 of 784

Build your security skills

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

Start Learning
Browse All Exercises