Home
Zach Crosman
Cancel

SDCTF 2022

Lots of Logs Category Difficulty Solves Points Web Easy 74 175 Challenge Description As a professional logger, I...

Analyzing Log4j Malware

Intro On December 9, 2021 CVE-2021-44228 was disclosed. It is related to the log4j package that is commonly used for Java logging. This is a RCE vulnerability and attacks have been ongoing for a f...

TryHackMe - Attacktive Directory

TryHackMe Room: Attactive Directory Initial Enumeration sudo nmap --top-ports 1000 -sV 10.10.146.23 Nmap scan report for 10.10.146.23 Host is up (0.14s latency). Not shown: 987 closed ports PORT ...

Dangers of Connecting Your 3D Printer to the Internet

Original Project Github: https://github.com/zcrosman/OctoSpray (shell script) Updated Project Github: https://github.com/zcrosman/OctoSpray-v2 (python with threading and additional functionality) ...

How to Create a Ducky Script for Empire

Physical security is a major issue in cybersecurity. A malicious actor can set up a C2 server and have full control of a computer within a few seconds with a USB rubber ducky. Once an agent is set ...