Computer Viruses a Digital Histoy
Explore the riveting evolution of computer viruses in 'Computer Viruses: A Digital History.' Uncover the origins, milestones, and impact of these digital adversaries as they shape the intricate narrative of cybersecurity, from early exploits to modern defenses, in this comprehensive exploration.
Computer Viruses a Digital Histoy
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Presentation Transcript
www.infosectrain.com COMPUTER VIRUSES A DIGITAL HISTORY @infosectrain
www.infosectrain.com #learntorise WHAT IS A VIRUS? A computer virus is like a digital intruder that can sneak into your device and cause mischief. It is a type of malicious software designed to replicate itself and spread to other computers, often disrupting normal computer operations. @infosectrain
www.infosectrain.com #learntorise EARLY INSTANCES OF COMPUTER VIRUS? CREEPER VIRUS 1970 0000 0000 0000 0000 PERSONAL DATA CREDIT CARD One of the earliest computer viruses that affected the mainframe computer. BRAIN VIRUS 1986 Among the first PC viruses, targeting IBM PC systems. @infosectrain
www.infosectrain.com #learntorise NOTABLE HISTORICAL VIRUS? OUTBREAKS MELISSA VIRUS 1999 Spread through email attachments and targeted Microsoft Word documents, causing disruptions to email servers @infosectrain
www.infosectrain.com #learntorise ILOVEYOU VIRUS 2000 Rapidly spread via email, causing significant damage to computer systems globally. WANNACRY RANSOMWARE 2017 Exploited Windows vulnerabilities, encrypting data and demanding ransom payments, causing global disruption. @infosectrain
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