
Log4Shell
This repo contains IoCs which are associated with exploitation of CVE-2021-4428.

This repo contains IoCs which are associated with exploitation of CVE-2021-4428.
PCRE RegEx matching Log4Shell CVE-2021-44228 IOC in your logs

This repository provides an in-depth analysis of the Log4Shell vulnerability (CVE-2021-44228) and implements a machine learning-based approach to…

A Smart Log4Shell/Log4j/CVE-2021-44228 Scanner

Sanitised Windows security lab demonstrating Active Directory administration, host and network detection, and layered mitigation of CVE-2021-34527.

Scans jar, war, and ear files for the presence of JndiLookup.class to detect applications vulnerable to CVE-2021-44228 (Log4Shell).

CVE-2021-26855, CVE-2021-26857, CVE-2021-26858, CVE-2021-27065

This script is used to perform a fast check if your server is possibly affected by CVE-2021-44228 (the log4j vulnerability).


OpenIOC rules to facilitate hunting for indicators of compromise

Zeek package for detecting Log4j CVE-2021-44228 exploit attempts via HTTP header payloads, LDAP Java class downloads, and second-stage Java class…

一款针对Vcenter的综合利用工具,包含目前最主流的CVE-2021-21972、CVE-2021-21985以及CVE-2021-22005、One Access的CVE-2022-22954、CVE-2022-22972/31656以及log4j,提供一键上传webshell,命令执行或者上传…

Vulnerability scanner and mitigation patch for Log4j2 CVE-2021-44228

Small example repo for looking into log4j CVE-2021-44228

fail2ban filter that catches attacks againts log4j CVE-2021-44228

Some tools to help mitigating Apache Log4j 2 CVE-2021-44228

Splunk SIEM lab simulating and detecting CVE-2021-34527 (PrintNightmare) exploitation using Sysmon, Windows Event logs, and custom SPL detection…

A simple program to demonstrate how Log4j vulnerability can be exploited ( CVE-2021-44228 )