Network-Sniffer

• See our Networt-sniffer PDF in download

• Good TCP/IP textbooks on line

https://www.ics.uci.edu/~magda/ics_x33/ch0.pdf

https://book.systemsapproach.org/

Exercise 1

1. Download Wireshark Portable Apps and install them on school PC

https://www.wireshark.org/download.html

2. Open Wireshark logs under download area

3. Mark-up key packets in different scenario include: ARP, PING, DNS, HTTP(S) ....

4. Upload your capture figures 

5. Discuss with your partner and come out an idea

What kinds of  anomalies we can observe from the packet sniffer ?