Fred B. Cohen

Fred B. Cohen is a computer scientist renowned for pioneering work in computer security, particularly in the development of antivirus technology and intrusion detection systems. In the late 1980s, he introduced the concept of "computer virus" and demonstrated how malicious code could spread and infect systems, fundamentally shaping cybersecurity. His research emphasizes understanding and identifying malicious software, helping organizations defend against cyber threats. Cohen’s work has laid the foundation for modern digital security practices, making him a key figure in protecting computers and networks from malware and cyber attacks.