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Allow Multicast Traffic Across VLANs

Computer Networking

Scenario You have multiple VLANs firewalled to segment your network. One such VLAN is an IOT VLAN...

Updated 1 week ago by 0xBEN

Export a Proxmox VM to VirtualBox

Proxmox VM Management

Example VM I want to export the pfsense-deleteme VM and import it into VirtualBox. The procedure ...

Updated 1 week ago by 0xBEN

Impacket-Addcomputer

Active Directory Post Exploitation: Attacks

When to Use Could be used post-compromise upon enumerating the  ms-DS-MachineAccountQuota policy....

Updated 1 week ago by 0xBEN

XRDP Server on KDE Plasma

Linux Administration Remote Desktop Solutions

Install and Configure XRDP # Install xRDP server sudo apt update && sudo apt install -y xrdp dbus...

Updated 1 week ago by 0xBEN

VirtualBox: Getting Rid of the Turtle

Windows Administration

Problem Microsoft has continued to push many aspects of Windows security under the Hyper-V platfo...

Updated 1 week ago by 0xBEN

Computer Networking: Encapsulation and Decapsulation

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

TCP/IP Model vs. OSI Model TCP/IP Model The sender sends from Layer 4 down to Layer 1The recipien...

Updated 1 month ago by 0xBEN

PBKDF2-HMAC-SHA256

Hash Cracking hashcat

Example Hash Hash is from a recent CTF and therefore, there are no concerns with making it public...

Updated 1 month ago by 0xBEN

Inspect Guest Disk Contents

Proxmox VM Management

This procedure only works for unencrypted disks, or disks where the encryption key is known! List...

Updated 1 month ago by 0xBEN

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: ...

Updated 1 month ago by 0xBEN

Alternative Network Scans

Network Pivoting

Ping Scan Linux Partially developed with the assistance of Bing CoPilot. It's not perfect, but it...

Updated 1 month ago by 0xBEN

Pivoting with Ligolo-ng

Network Pivoting Port Forwarding and Proxying

Project GitHub https://github.com/nicocha30/ligolo-ng Download Binaries https://github.com/nicoc...

Updated 1 month ago by 0xBEN

Migrate to Cluster-wide VLAN Trunking

Proxmox Cluster Management

Purpose We want to define VLAN IDs that will be trunked from vmbr0 up to the physical managed swi...

Updated 1 month ago by 0xBEN

Convert P12 to PEM

Certificates and Encryption Convert Formats

cat password_file.txt | openssl pkcs12 -in file.p12 -out file.pem -nodes -passin stdin

Updated 1 month ago by 0xBEN

HTTP

File Transfers and Data Exfiltration File Transfer Techniques

HTTP POST (Upload to Attack Box) Server Side (Attack Box) Python Server Python HTTP Upload Serve...

Updated 1 month ago by 0xBEN

802.1q on VMs in VLAN-aware Networks

VMware

Network Diagram igb0 -- WAN [FIREWALL] igb...

Updated 1 month ago by 0xBEN

Certificate Renewal Dry Run

Certificates and Encryption Certbot

Original ACME Request certbot certonly \ --nginx \ --server https://sub-ca.pki.home.internal/...

Updated 1 month ago by 0xBEN

Saving CA over HTTPS

Certificates and Encryption Smallstep

PKI Hierarchy [Root CA Host (Offline Later)] |--- root_ca.crt-------------------------Copy to Int...

Updated 1 month ago by 0xBEN

Defining Group Variables and Protecting Secrets

Ansible Automation with Ansible

Group Variables Back on Defining the Inventory, you may remember that we broke the inventory up i...

Updated 1 month ago by 0xBEN

Read QR Code from Image File

Steganography

zbarimg file.png

Updated 1 month ago by 0xBEN

Kerberos Authentication

Linux Administration Kerberos Authentication

Install Kerberos Client Packages Upon installing, you will see an interactive prompt for informat...

Updated 2 months ago by 0xBEN