Strain (computer virus)

A strain in the context of a computer virus refers to a specific variation or version of a virus. Think of it like different models of a car—they share core features but have unique characteristics. Virus strains are created when cybercriminals modify the original virus code to evade detection by security software or to enhance malicious capabilities. Understanding strains helps cybersecurity professionals identify and respond to different versions of a virus, improving efforts to contain and eliminate threats effectively.