Are you a human or a computer? Over the Internet, it's getting harder and harder to tell. Some of the common tests used by Web sites to distinguish between legitimate flesh-and-blood visitors and malicious human-mimicking computers recently appear to have been outwitted. Last month, the human ver... -
Digital Deception
Are you a human or a computer? Over the Internet, it's getting harder and harder to tell. Some of the common tests used by Web sites to distinguish between legitimate flesh-and-blood visitors and malicious human-mimicking computers recently appear to have been outwitted. Last month, the human ver...-
By Peter Whoriskey