Offsec Proving Grounds Walkthrough – Exghost

New OffSec Proving Grounds walkthrough. This time we tackle a machine called Exghost. This walkthrough involves: ☑️Brute forcing credentials ☑️Reading through a Wireshark packet capture file ☑️Crafting a malicious image to exploit ExifTool ☑️Exploiting a kernel vulnerability I had to get creative at the end and I leaned a bunch…

Walkthrough – Offsec Proving Grounds – Astronaut

New video - OffSec Proving Grounds Walkthrough of "Astronaut". This was an interesting box that we use many tools an techniques to pwn including Metasploit Framework, PHP reverse shell, and GTFObins! This is a complete walkthrough of the machine so don't watch the video unless you want help compromising the…

Multithreaded Port Scanner

I am FAR from a developer so go easy on me. This is an attempt at a multithreaded port scanner. I have it down to about 40 seconds to scan all 65,535 port (using my PC). The threading was obviously the hard part and I relied on several code examples…

Certification Review – Cisco CyberOps Associate (Cisco Cybersecurity Associate)

This is my review of the Cisco CyberOps Associate exam/certification. The cert was rebranded to the Cisco Cybersecurity Associate by Cisco in January. I give you my overall impressions of the exam and how I prepared for it using the official study guide and CBT Nuggets. Keith Barker and Robert…