Operational technology (OT) and Modbus-TCP Introduction

What is Operational technology (OT)? According to Gartner, Operational technology (OT) is hardware and software that detects or causes a change, through the direct monitoring and/or control of industrial equipment, assets, processes and events. OT encompasses a wide range of technologies, including industrial control systems (ICS), SCADA (Supervisory Control and Data Acquisition) systems, Programmable Logic…

Quick Note on Active Directory Attacks by Relaying and Spoofing

This post is just a quick note on how to obtain a foothold from zero in an Active Directory environment. The techniques being involved mainly MitM attack over IPv6 and NTLM relay attack. Please note that all below testings were conducted in an isolated lab environment, all unauthorized testing could be prosecuted. All attacks were initiated…

Basic Pivoting By Using Metasploit

This is a very basic demo or tutorial (for beginner) on how to use Metasploit to conduct Pivoting. By referring to the definition of Pivoting from Offensive Security: In simple words, that is to use one exploited machine as a gateway to access other machines in the same network or other networks that you don’t…