Write a simple shell script

Assignment Help Computer Networking

Reference no: EM131442283

Assignment -

Part I -

1. Run the following NMap commands and note the differences in the output. (If the directory containing the program you want to run is not in your path, either specify the full pathname when running the command, or modify your PATH environment variable).

Tool	Command	Target Address	Type of Scan
nmap	-sT	-F IP-address	TCP connect scan
nmap	-sS	-F IP-address	SYN scan
nmap	-sU	-F IP-address	Scan UPD ports
nmap	-sF	-F IP-address	FIN scan
nmap	-O	-F IP-address	Determine OS
nmap	-p22	-O IP-address	Determine OS on port 22
nmap	-p 1-	-30,40-65535 IP-address	Scan given port ranges

2. Record your output (Screenshot). Did you get the output you expected?

Part II -

1. Write a simple shell script, which will scan the ports for protocols: FTP, SSH, SMTP, HTTP, for the first 10 hosts in the network 192.168.1.0/24

2. Run the script

3. Take a screenshot.

4. Upload it to BB.

Reference no: EM131442283

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