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312 total results found

Computer Programming: Object-Oriented Programming and Functions

PJPT & PNPT Study Group Lessons Session 2: Nov. 13, 2023

Object-Oriented Programming (OOP) We are really only going to scratch the surface of OOP in this exercise OOP is a complex programming paradigm that can't be mastered in a single setting But, we can cover the basics to allow you to explore further Clas...

Computer Programming: PowerShell and Python Modules

PJPT & PNPT Study Group Lessons Session 2: Nov. 13, 2023

What is a Module? We noted before that a function is a tool that does one task well We write the code once and re-use the tool wherever it is needed A module is just an extension of this concept Modules are collections of classes, functions, and other ...

Follow-Up Work

PJPT & PNPT Study Group Lessons Session 2: Nov. 13, 2023

Autodidactic Learning Time Complete these videos on TCM Academy. Ask your peers (I'm happy to field questions as well) if you have any issues completing these lessons. Sockets video Reading/Writing Files video Building a Port Scanner video Building a Sh...

Computer Networking: IP Addressing and Subnetting

Computer Networking Computer Networking Fundamentals

ip-address
subnetting
computer-networking

Computer Networking: MAC Addressing and ARP

Computer Networking Computer Networking Fundamentals

Computer Networking: Encapsulation and Decapsulation

Computer Networking Computer Networking Fundamentals

Computer Programming: Compiled vs Interpreted Languages

Computer Programming Fundamentals

Computer Programming: Primitive Data Types

Computer Programming Fundamentals

Computer Programming: Collections, Loops, and Conditions

Computer Programming Fundamentals

Computer Programming: Object-Oriented Programming and Functions

Computer Programming Fundamentals

Computer Programming: PowerShell and Python Modules

Computer Programming Fundamentals

OpenSSH Server on Windows Hosts

SSH Administration

Enable SSH Server Capability Get-WindowsCapability -Online -Name 'OpenSSH.Server*' | Add-WindowsCapability -Online Generate a SSH Key Pair See here for more information: https://notes.benheater.com/books/ssh-administration/page/create-new-key-pair-for-ssh...

OpenSSH Server on Windows Hosts

Windows Administration

Brute Force HTTP Basic Authentication with Hydra

Hydra Brute Force Web Logins with Hydra

Process Overview The basic process to begin brute forcing web logins with Hydra goes like this: Open your web browser Navigate to the target site Open the browser developer toolsOr, configure traffic to go through a HTTP proxy (e.g. Burp Suite) Make a l...

hydra
web
brute-force
password-spraying
credential-spraying

Brute Force Web Logon with JSON

Hydra Brute Force Web Logins with Hydra

Process Overview The basic process to begin brute forcing web logins with Hydra goes like this: Open your web browser Navigate to the target site Open the browser developer toolsOr, configure traffic to go through a HTTP proxy (e.g. Burp Suite) Make a login a...

Add Your Own TLS Certificates to Web Servers

Wazuh

Context This assumes that my domain is contoso.org I've generated a *.contoso.org certificate for my Wazuh infrastructure's web interfaces. I have the following DNS records in my environment: wazuh-dashboards.contoso.org owlh-manager.contoso.org My cer...

Debian-Based Distributions

Linux Administration Joining Linux Hosts to Active Directory...

Install Prerequisite Packages # When prompted... # Modify smb.conf to use WINS settings from DHCP? Answer: Yes sudo apt install -y sssd realmd krb5-user samba-common packagekit* Join the System to the Domain Make sure the conditions are right for the s...

Proxmox: Unprivileged LXC Workaround

Linux Administration Joining Linux Hosts to Active Directory...

Unprivileged LXC Workaround Overview of the Problem Join Linux Container to the Active Directory domain Cannot SSH into the Linux Container with domain account This is due to domain account's UID and GID assigned by sssd High UID and GID does not fall...