Unbeknownst to the CEO of a company who was interviewed on TV last year, a hacking group that was trailing the CEO taped the interview and then taught a computer to perfectly imitate the CEO's voice -- so it could then give credible instructions for a wire transfer of funds to a third party. This "voice phishing" hack brought to light the growing abilities of artificial intelligence-based technologies to perpetuate cyber-attacks and cyber-crime. Using new AI-based software, hackers have imitated the voices of a number of senior company officials around the world and thereby given out instructions to perform transactions for them, such as money transfers. The software can learn how to perfectly imitate a voice after just 20 minutes of listening to it and can then speak with that voice and say things that the hacker types into the software. Get The Start-Up Israel's Daily Start-Up by email and never miss our top stories Free Sign Up Some of these attempts were foiled, but other hackers were successful in getting their hands on money.