Evolution | Malware

The rise of the web led to mass-mailing worms and the proliferation of Trojans —malicious software disguised as legitimate applications. This era also saw the emergence of Adware and Spyware .

Malware diversified into File Infectors that attached to executables and Macro Viruses that targeted productivity software like Microsoft Word. Malware Evolution

Contemporary threats use AI-driven techniques to evade detection. Fileless malware operates in a system's memory to avoid leaving traces on disks, while state-sponsored attacks target critical infrastructure for espionage. Modern Defensive Strategies The rise of the web led to mass-mailing

Criminal intent became the primary driver. Ransomware emerged as a dominant threat, encrypting user data for profit. Sophisticated Advanced Persistent Threats (APTs) and Ransomware-as-a-Service (RaaS) models also appeared. Malware Evolution