An article in The Wall Street Journal quoted executives from antivirus pioneer Symantec declaring antivirus software dead and stating that the company is focusing on developing technologies that attack online threats from a different angle. The bad guys call this state fully un-detectable or FUD for short, an acronym that Ive always found ironic and amusing given the rampant FUD (more commonly known in the security industry as fear, uncertainty and doubt)”]
Source: https://krebsonsecurity.com/2014/05/antivirus-is-dead-long-live-antivirus/