# Kali Linux Course #328: ligolo-ng-common-binaries$
## Section 1: Introduction to ligolo-ng-common-binaries$
In the ever-evolving landscape of cybersecurity, mastering tools that can aid in penetration testing is essential for ethical hackers. One such versatile tool is **ligolo-ng-common-binaries$**. This section will provide a comprehensive guide on installing, configuring, and effectively using this tool for advanced penetration testing scenarios.
### Installation and Configuration on Kali Linux
Installing and setting up ligolo-ng-common-binaries$ on Kali Linux is straightforward, thanks to Kali's repositories and package management system. Follow these steps to get started:
#### Step 1: Update Your System
First, ensure that your Kali Linux system is up-to-date. Open a terminal and run the following commands:
"`bash
sudo apt update && sudo apt upgrade -y
"`
#### Step 2: Install ligolo-ng-common-binaries$
To install ligolo-ng, you can use the `apt` package manager. Execute the following command in your terminal:
"`bash
sudo apt install ligolo-ng
"`
#### Step 3: Configure ligolo-ng
After installation, you need to configure ligolo-ng. The configuration typically involves setting up the necessary configuration files and understanding the options available. Navigate to the configuration directory:
"`bash
cd /etc/ligolo-ng
"`
You should find the configuration files here. A sample configuration might look something like this:
"`yaml
# ligolo-ng configuration file
server:
address: "0.0.0.0"
port: 8080
client:
address: "your_local_ip"
remote_port: 8080
"`
Adjust the addresses and ports according to your network environment and requirements. After making changes, save the file.
#### Step 4: Starting ligolo-ng
To start the ligolo-ng server, run:
"`bash
sudo ligolo-ng server start
"`
Verify that it is running by checking the status:
"`bash
sudo ligolo-ng server status
"`
### Step-by-Step Usage and Real-World Use Cases
After successfully installing and configuring ligolo-ng, it's time to explore its usage. Ligolo-ng is primarily used for creating reverse tunnels which aid penetration testers in accessing and exploiting services behind firewalls or NAT.
#### Use Case 1: Bypassing Network Restrictions
Imagine you are conducting a penetration test against a target network that has restricted access to certain services. With ligolo-ng, you can create a reverse tunnel that allows you to access these services remotely.
1. **Start the ligolo-ng server on your attacking machine:**
ligolo-ng server start
2. **On the target machine, execute the following command:**
ligolo-ng client -r -p 8080
Here, `
3. **Access the service through the tunnel:**
You can access the service on the target network by going to `http://localhost:8080` on your browser or using a tool like `curl`:
curl http://localhost:8080
#### Use Case 2: Port Forwarding for Exploitation
Ligolo-ng can also be used to forward specific ports, allowing you to exploit services running on the target machine.
1. **Start the ligolo-ng server as before.**
2. **On the target machine, forward a port:**
ligolo-ng client -r -p 8080 -f
Replace `
3. **Now, you can exploit the service remotely:**
For example, if you have a web service running on port 80 of the target machine, you can access it via:
curl http://localhost:
### Detailed Technical Explanations
#### Understanding Reverse Tunneling
Reverse tunneling is a technique used to securely connect back to a device behind a firewall. In penetration testing, this becomes invaluable as it allows testers to pivot into networks that would otherwise be inaccessible.
#### The Protocols Used
Ligolo-ng can use various protocols for communication, including TCP and UDP. Understanding these protocols and how they work is crucial for effectively using ligolo-ng in different scenarios.
### External Reference Links
To further enhance your understanding of ligolo-ng and its applications, consider reviewing the following resources:
– [Kali Linux Official Documentation](https://www.kali.org/docs/)
– [ligolo-ng GitHub Repository](https://github.com/ligolo-ng/ligolo-ng)
– [Reverse Tunneling Techniques](https://www.cyberciti.biz/faq/ssh-reverse-tunneling-howto/)
– [Understanding Port Forwarding](https://www.cloudflare.com/learning/network-layer/what-is-port-forwarding/)
### Conclusion
This section provided an in-depth overview of the ligolo-ng-common-binaries$ tool, covering its installation, configuration, and practical usage scenarios in penetration testing. Mastery of such tools is essential for any ethical hacker looking to enhance their skillset and execute advanced penetration tests with precision.
—
Made by pablo rotem / פבלו רותם