> a deadly virus that penetrated computers > a “vaccine” for their computers > the secret formula for writing the code for the virus software > these entry a

> a deadly virus that penetrated computers > a “vaccine” for their computers > the secret formula for writing the code for the virus software > these entry and exit points served as portals to implant the virus. > the most deadly version of the virus I don't know if this is a result of the journalist, or the film that is the source material, but that's way too many bad biological parallels to describe a computer virus.