Like most security software, Kaspersky Lab’s products require access to everything stored on a computer in order to scour it for viruses or other dangers. Its popular antivirus software scans for signatures of malicious software, or malware, then removes or neuters it before sending a report back to Kaspersky. That procedure, routine for such software, provided a perfect tool for Russian intelligence to exploit to survey the contents of computers and retrieve whatever they found of interest.
The National Security Agency and the White House declined to comment for this article. The Israeli Embassy declined to comment, and the Russian Embassy did not respond to requests for comment.Read more