Download material here
### 1. Practical Implementation of Confidentiality Impact Using Nikto
#### a. Practical Analysis of Path Traversal Vulnerability
**Objective**: To analyze and potentially exploit path traversal vulnerabilities by understanding the local machine folder structure formats using Nikto.
**Step-by-Step Guide**:
1. **Setup**:
- **Installation**: Download and install Nikto from its official repository.
- **Target**: Set up a local server with a web application vulnerable to path traversal.
2. **Understanding Path Traversal**:
- **Concept**: Path traversal is a vulnerability that allows attackers to read arbitrary files on the server’s filesystem.
- **Folder Structure**: Understand the folder structure of your local machine to identify potential vulnerable points.
3. **Using Nikto**:
- **Command**: Run Nikto with appropriate commands targeting your local server.
- **Analysis**: Analyze the results to identify potential path traversal vulnerabilities.
4. **Exploitation**:
- **Crafting Payload**: Craft a payload to exploit the identified path traversal vulnerability.
- **Executing Payload**: Use Nikto to send the crafted payload and analyze the server's response.
5. **Report and Mitigation**:
- **Report**: Document the vulnerability, including the vulnerable endpoint and potential impact.
- **Mitigation**: Propose mitigation strategies such as input validation and proper configuration.
### 2. Practical Implementation of Integrity Impact Using Burp Suite
**Objective**: To demonstrate the impact on data integrity by modifying requests in Google search using Burp Suite.
**Step-by-Step Guide**:
1. **Setup**:
- **Installation**: Download and install Burp Suite from its official website.
- **Browser Configuration**: Configure your browser to work with Burp Suite by setting up the appropriate proxy settings.
2. **Using Burp Suite**:
- **Intercept**: Set Burp Suite to intercept the requests from your browser.
- **Google Search**: Perform a Google search and intercept the request using Burp Suite.
3. **Modification of Requests**:
- **Analysis**: Analyze the intercepted request to identify the parameters and structure.
- **Modification**: Modify the request parameters such as changing the search query.
4. **Observing the Impact**:
- **Forwarding the Request**: Forward the modified request and observe the changes in the search results.
- **Impact Analysis**: Analyze the potential impacts of such modifications on data integrity.
### 3. Practical Implementation of Availability Impact Using SlowHTTP
**Objective**: To demonstrate the impact on server availability through the execution of a SlowHTTP attack on a local server.
**Step-by-Step Guide**:
1. **Setup**:
- **Installation**: Download and install the SlowHTTP tool from its official repository.
- **Target Server**: Set up a local server to act as the target for your SlowHTTP attack.
2. **Understanding SlowHTTP**:
- **Concept**: SlowHTTP is a type of Denial of Service (DoS) attack that aims to make a server unavailable by consuming all available connections with slow HTTP requests.
3. **Executing the Attack**:
- **Command**: Use the SlowHTTP tool to initiate an attack on your local server by crafting slow HTTP requests.
- **Monitoring the Server**: Monitor the server's response and resource utilization to observe the impact of the attack.
4. **Analysis and Mitigation**:
- **Analysis**: Analyze the effect of the attack on the server's availability.
- **Mitigation**: Propose potential mitigation strategies such as implementing rate limiting and timeouts.
**Note**: All these practical demonstrations should be conducted in a controlled and legal environment, preferably with explicit permission to avoid legal repercussions.
I hope this gives you a solid grounding to proceed with these implementations. Let me know if you have any further queries or need additional details!