4xpl0r3r
ArchivesCategoriesTagsAbout

February 2023

2023-02-14

Using CodeQL to find out Log4j CVE-2021-44228

Experience

4xpl0r3r

4xpl0r3r

OSCE3 | OSCP | CTFer

Orange Cyberdefense, Shanghai

Posts

7

Categories

5

Tags

21

follow.it

Links

  • Switch Language - 简体中文cn.4xpl0r3r.com
  • GitHubgithub.com
  • HackerOnehackerone.com

Categories

  • Certifications1
  • Docs1
  • Experience2
  • Red&Blue1
  • Vuln-Analysis2

Recents

2024-02-29

Deal with the network issue of UDP services with Clash TUN mode enabled

Experience

2023-03-13

C2 Payload Hiding and Memory Forensics

Red&Blue

2023-02-14

Using CodeQL to find out Log4j CVE-2021-44228

Experience

2022-01-30

Vulnerability-Analysis - CVE-2021-4034 Linux Polkit Privilege Escalation

Vuln-Analysis

2022-01-27

OSCE3 Review (OSCP+OSEP+OSWE+OSED)

Certifications

Archives

  • February 20241
  • March 20231
  • February 20231
  • January 20223
  • August 20211

Tags

Antivirus Evasion1
Blue Teaming1
C#1
C&C++1
C21
CTF1
CVE3
CodeQL1
Environment1
Format String1
JNDI2
Java2
Linux1
Memory Forensics1
Network1
OffSec1
PWN1
PowerShell1
Priv-Escalation1
Red Teaming1
Troubleshooting1
4xpl0r3r

© 2024 4xpl0r3r  Powered by Hexo & Icarus

×