Z
zebbern
@mayurrathi
⭐ 40.7k GitHub stars

Network 101

Network 101 is an code AI skill with a core value of This skill should be used when the user asks to \"set up a web server\", \"configure HTTP or HTTPS\", \"perform SNMP enumeration\", \"configure SMB shares\", \"test network services\", or ne. It helps developers solve real-world problems in the code domain, boosting efficiency, automating repetitive tasks, and optimizing workflows.

This skill should be used when the user asks to \"set up a web server\", \"configure HTTP or HTTPS\", \"perform SNMP enumeration\", \"configure SMB shares\", \"test network services\", or ne...

Last verified on: 2026-07-07

Quick Facts

Category code
Works With Claude
Source sickn33/antigravity-awesome-skills
Stars ⭐ 40.7k
Last Verified 2026-07-07
Risk Level Low
mkdir -p ./skills/network-101 && curl -sfL https://raw.githubusercontent.com/sickn33/antigravity-awesome-skills/main/skills/network-101/SKILL.md -o ./skills/network-101/SKILL.md

Run in terminal / PowerShell. Requires curl (Unix) or PowerShell 5+ (Windows).

Skill Content

# Network 101


Purpose


Configure and test common network services (HTTP, HTTPS, SNMP, SMB) for penetration testing lab environments. Enable hands-on practice with service enumeration, log analysis, and security testing against properly configured target systems.


Inputs/Prerequisites


- Windows Server or Linux system for hosting services

- Kali Linux or similar for testing

- Administrative access to target system

- Basic networking knowledge (IP addressing, ports)

- Firewall access for port configuration


Outputs/Deliverables


- Configured HTTP/HTTPS web server

- SNMP service with accessible communities

- SMB file shares with various permission levels

- Captured logs for analysis

- Documented enumeration results


Core Workflow


1. Configure HTTP Server (Port 80)


Set up a basic HTTP web server for testing:


**Windows IIS Setup:**

1. Open IIS Manager (Internet Information Services)

2. Right-click Sites → Add Website

3. Configure site name and physical path

4. Bind to IP address and port 80


**Linux Apache Setup:**


bash 
# Install Apache
sudo apt update && sudo apt install apache2

# Start service
sudo systemctl start apache2
sudo systemctl enable apache2

# Create test page
echo "<html><body><h1>Test Page</h1></body></html>" | sudo tee /var/www/html/index.html

# Verify service
curl http://localhost

**Configure Firewall for HTTP:**


bash 
# Linux (UFW)
sudo ufw allow 80/tcp

# Windows PowerShell
New-NetFirewallRule -DisplayName "HTTP" -Direction Inbound -Protocol TCP -LocalPort 80 -Action Allow

2. Configure HTTPS Server (Port 443)


Set up secure HTTPS with SSL/TLS:


**Generate Self-Signed Certificate:**


bash 
# Linux - Generate certificate
sudo openssl req -x509 -nodes -days 365 -newkey rsa:2048 \
  -keyout /etc/ssl/private/apache-selfsigned.key \
  -out /etc/ssl/certs/apache-selfsigned.crt

# Enable SSL module
sudo a2enmod ssl
sudo systemctl restart apache2

**Configure Apache for HTTPS:**


bash 
# Edit SSL virtual host
sudo nano /etc/apache2/sites-available/default-ssl.conf

# Enable site
sudo a2ensite default-ssl
sudo systemctl reload apache2

**Verify HTTPS Setup:**


bash 
# Check port 443 is open
nmap -p 443 192.168.1.1

# Test SSL connection
openssl s_client -connect 192.168.1.1:443

# Check certificate
curl -kv https://192.168.1.1

3. Configure SNMP Service (Port 161)


Set up SNMP for enumeration practice:


**Linux SNMP Setup:**


bash 
# Install SNMP daemon
sudo apt install snmpd snmp

# Configure community strings
sudo nano /etc/snmp/snmpd.conf

# Add these lines:
# rocommunity public
# rwcommunity private

# Restart service
sudo systemctl restart snmpd

**Windows SNMP Setup:**

1. Open Server Manager → Add Features

2. Select SNMP Service

3. Configure community strings in Services → SNMP Service → Properties


**SNMP Enumeration Commands:**


bash 
# Basic SNMP walk
snmpwalk -c public -v1 192.168.1.1

# Enumerate system info
snmpwalk -c public -v1 192.168.1.1 1.3.6.1.2.1.1

# Get running processes
snmpwalk -c public -v1 192.168.1.1 1.3.6.1.2.1.25.4.2.1.2

# SNMP check tool
snmp-check 192.168.1.1 -c public

# Brute force community strings
onesixtyone -c /usr/share/seclists/Discovery/SNMP/common-snmp-community-strings.txt 192.168.1.1

4. Configure SMB Service (Port 445)


Set up SMB file shares for enumeration:


**Windows SMB Share:**

1. Create folder to share

2. Right-click → Properties → Sharing → Advanced Sharing

3. Enable sharing and set permissions

4. Configure NTFS permissions


**Linux Samba Setup:**


bash 
# Install Samba
sudo apt install samba

# Create share directory
sudo mkdir -p /srv/samba/share
sudo chmod 777 /srv/samba/share

# Configure Samba
sudo nano /etc/samba/smb.conf

# Add share:
# [public]
#    path = /srv/samba/share
#    browsable = yes
#    guest ok = yes
#    read only = no

# Restart service
sudo systemctl restart smbd

**SMB Enumeration Commands:**


bash 
# List shares anonymously
smbclient -L //192.168.1.1 -N

# Con

🎯 Best For

  • QA engineers
  • Developers writing unit tests
  • Claude users
  • Software engineers
  • Development teams

💡 Use Cases

  • Generating test cases for edge conditions
  • Writing integration test suites
  • Code quality improvement
  • Best practice enforcement

📖 How to Use This Skill

  1. 1

    Install the Skill

    Copy the install command from the Terminal tab and run it. The SKILL.md file downloads to your local skills directory.

  2. 2

    Load into Your AI Assistant

    Open Claude and reference the skill. Paste the SKILL.md content or use the system prompt tab.

  3. 3

    Apply Network 101 to Your Work

    Open your project in the AI assistant and ask it to apply the skill. Start with a small module to verify the output quality.

  4. 4

    Review and Refine

    Review AI suggestions before committing. Run tests, check for regressions, and iterate on the skill output.

❓ Frequently Asked Questions

Does this generate test mocks?

Many testing skills include mock generation. Check the install command and skill content for details.

Is Network 101 compatible with Cursor and VS Code?

Yes — this skill works with any AI coding assistant including Cursor, VS Code with Copilot, and JetBrains IDEs.

Do I need specific dependencies for Network 101?

Check the install command and Works With section. Most code skills only require the AI assistant and your codebase.

How do I install Network 101?

Copy the install command from the Terminal tab and run it. The skill downloads to ./skills/network-101/SKILL.md, ready to use.

Can I customize this skill for my team?

Absolutely. Edit the SKILL.md file to add team-specific instructions, examples, or workflows.

⚠️ Common Mistakes to Avoid

Not testing edge cases

AI tends to generate happy-path tests. Manually review for boundary conditions.

Skipping validation

Always test AI-generated code changes, even for simple refactors.

Missing dependency updates

Check if the skill requires updated dependencies or new packages.

🔗 Related Skills

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