Conduct an online research and locate information on the Morris Worm (Internet Worm). Identify other vulnerabilities that the worm used to propagate itself. Locate information about another worm that has attacked computers on the internet. Write a brief summary of that worm, when it appeared, which computers it attacked, and whether the investigator was ever identified. If available, include a description of how it attacked other computers and an estimate of how many computers were infected.