Historical overview of classic malware
The evolution of computing has been accompanied by the persistent threat of malware, which is malicious software designed to disrupt, damage, or gain unauthorized access to computer systems. This chapter delves into the annals of computing history, tracing the origins and evolution of classic malware that has left an indelible mark on the digital landscape. From the early days of viruses to the more sophisticated and targeted threats of recent years, each instance of classic malware serves as a significant milestone in the ever-evolving field of cybersecurity.
Early malware
The concept of computer viruses emerged in the 1980s when personal computers began to proliferate. One of the earliest and most notorious examples was the Brain virus, discovered in 1986. This boot sector virus targeted IBM PCs, spreading through infected floppy disks and causing relatively benign but noticeable effects, such as the alteration of volume labels.
As...