In the late 1980s, the internet was still in its infancy—an experimental network known as ARPANET connecting a few universities and research institutions. Yet, even in that limited environment, a self-replicating program known as the Morris Worm managed to bring the internet to its knees...
1988 cyber attack
computer worm
cybersecurity case study
early malware
internet history
malware evolution
morrisworm
network security
robert tappan morrisworm propagation