nPm Hacks – nPm

Offsec Proving Grounds Walkthrough – Hepet

By nPm February 20, 2026Ethical Hacking, Hacking, Linux, msfvenom, Networking, Offsec, Python, Security, Tutorial, Walkthrough

Walkthrough of the machine called "Hepet" in the OffSec Proving Grounds...This is a Windows machine rated as intermediate, don't watch unless you want help getting through the machine. In this machine we exploit bad password practices with IMAP to get an initial foothold and then use PowerUp to determine that…

Offsec Proving Grounds Walkthrough – Nibbles

By nPm February 15, 2026Ethical Hacking, Hacking, Linux, Networking, Offsec, Python, Security, Tutorial, Walkthrough

Late posting this one. This is Walkthrough of the machine called "Nibbles" in the OffSec Proving Grounds...don't watch unless you want help getting through the machine. In this machine we abuse default creds in a postgres database, utilize and exploit to gain a shell and escalate using an incorrectly set…

Offsec Proving Grounds Walkthrough – Hutch

By nPm February 6, 2026Ethical Hacking, Hacking, Linux, Metasploit, Offsec, Python, Security, Tutorial, Walkthrough

Walkthrough of the machine called "Hutch" in the OffSec Proving Grounds...don't watch unless you want help getting through the machine. In this machine we ldapsearch to find credentials, we exploit WebDAV to upload and .aspx reverse shell. Once on the machine we use a python exploit to get the LAPS…

nPmHacks Channel Update

By nPm January 30, 2026general

Hey all! I have been posting multiple videos a week for a couple of months now and to be frank, I am not seeing any more views, comments or subscribers with all that extra work for me (it's about the same as when I was posting one a week). Based…

TryHackMe Walkthrough – Skynet

By nPm January 29, 2026Ethical Hacking, Hacking, Linux, Networking, Security, TryHackMe, Tutorial, Walkthrough

This is a walkthrough of the TryHackMe machine called "Skynet". It features the use of smbmap, smbclient, gobuster, a remote file inclusion exploit, a bug with using wildcards with tar, and more! I learned a lot tackling this one, I did have to reset the machine at one point, sorry,…

Offsec Proving Grounds Walkthrough – Vault

By nPm January 26, 2026Ethical Hacking, Hacking, Linux, Networking, Offsec, Security, Tutorial, Uncategorized, Walkthrough

Walkthrough of the machine called "Vault" in the OffSec Proving Grounds...This is a Windows machine rated as hard, don't watch unless you want help getting through the machine. In this machine we use phishing type links on an open SMB share to catch hashes using responder for initial access, after…

Hack the Box Walkthrough – Knife

By nPm January 23, 2026Ethical Hacking, Hacking, HTB, Linux, Networking, Python, Security, Tutorial, Walkthrough

This is a walkthrough of the Hack The Box machine called "Knife". It features the exploitation of PHP 8.1 using Wappalyzer and a python script RCE to get a shell, getting a better shell using busybox, and privesc by exploiting a binary due to dangerous sudo "no password" misconfiguration. I…

Offsec Proving Grounds Walkthrough – Air

By nPm January 19, 2026Ethical Hacking, Hacking, Linux, Offsec, Security, Tutorial, Walkthrough

This is a walkthrough of OffSec Proving Grounds machine "Air". I haven't seen any walkthroughs of this machine out there! In this video we a directory traversal exploit to access an SSH private key, we then use tools like chisel to take advantage of Aria2 software by uploading our own…

How to write a Windows 32-bit buffer overflow!

By nPm January 17, 2026Coding, Ethical Hacking, Hacking, Linux, msfvenom, Networking, Python, Security, Tutorial, Walkthrough

In this video we write a 32 bit buffer overflow together in python using tools like Immunity Debugger, Mona, and msfvenom. I show you how to: 1.) Fuzz the application 2.) Determine the offset 3.) Control the eip cpu register 4.) Determine your bad characters (manually and using Mona) 5.)…

Hack the Box Walkthrough – Data

By nPm January 14, 2026Ethical Hacking, Hacking, HTB, Linux, Python, Security, Tutorial, Walkthrough

This is a walkthrough of the Hack The Box machine called "Data". It features the exploitation of grafana using directory traversal, password cracking, and privesc by exploiting docker due to dangerous sudo "no password" misconfiguration. I learned a lot tackling this one. ***SPOILERS*** I show you how to pwn the…