This is one of my cybersecurity internship tasks at Prodigy InfoTech. It is a simple packet sniffing tool written in python using scapy library which captures network packets. Since packet sniffing can be a violation of privacy and security, and creating such tools without proper authorization is against ethical guidelines, there are some limitations on the code provided above. The above code only captures TCP packets as the call to the sniff() function has a filter which captures only TCP packets. For capturing all types of packets, "tcp" must be changed to "" where the sniff() function is called. It will only capture 10 packets as the default count is specified as 10. It can be changed manually to a larger value or the count can be removed(by removing the counter & count from sniff() function being called). If the count is removed the packets will be captured indefinitely until the program is terminated manually. The details about captured packets will be saved to packet_sniffer_results.txt file. User might require superuser/administrator privileges for running this code. I tested this on my Kali Linux terminal on my virtual machine where I had to be a superuser.