Portify is a simple Go-based port scanner that enables you to scan a range of ports on a target host. This tool provides information about open and closed ports and, if desired, can retrieve banners from open ports.

To use Portify, follow these steps:

1. Clone this repository to your local machine:

   git clone https://github.com/ni5arga/portify.git

2. Navigate to the project direcory

   cd portify

3. Build the project with Go

   go build portify.go

You can now use the portify binary to scan ports.

Usage: ./portify [options] <host> <start-port> <end-port>

Options:
  -timeout string
        Connection timeout duration (default "3s")
  -parallel int
        Number of parallel scans (default 100)
  -show-closed
        Show closed ports in the output
  -show-banners
        Show banners from open ports
  -show-open
        Show open ports in the output

• <host> : The target host you want to scan.
• <start-port>: The first port in the range you want to scan.
• <end-port> : The last port in the range you want to scan.

1. Scan a range of ports on a target host and show open ports:

./portify -show-open example.com 80 100

2. Scan a range of ports on a target host and show banners from open ports:

./portify -show-banners example.com 20 30

3. Scan a range of ports with a custom timeout:

./portify -timeout 5s example.com 50 60

4. Scan with a specific number of parallel scans:

./portify -parallel 50 example.com 2000 2100

5. Show both open and closed ports in the output:

./portify -show-open -show-closed example.com 7000 7100

6. Show closed ports only:

./portify -show-closed example.com 4000 4010