Video presentation: Computer Networks and the Internet. 1.6 Networks under attack.
What can bad actors do? What defenses designed, deployed?
Computer networks class.

Jim Kurose
Textbook reading: Section 1.6, Computer Networking: a Top-Down Approach (8th edition), J.F. Kurose, K.W. Ross, Pearson, 2020.
See http://gaia.cs.umass.edu/kurose_ross for more open student resources.