In the late 1990s and early 2000s, the FBI’s Carnivore system drew considerable attention and debate. Unveiled during this period, Carnivore was a sophisticated email wiretapping system designed to intercept and analyze digital communications. The system’s capabilities and the implications for privacy and civil liberties were subjects of intense scrutiny and concern among privacy advocates, Internet service providers (ISPs), and the public at large.
Carnivore, officially known as DCS1000, was a network diagnostic tool utilized by the FBI to monitor and intercept email and other online communications. The system was installed at an ISP’s premises and was capable of scanning vast amounts of digital data passing through the ISP’s network. Carnivore specifically targeted communications of suspects under investigation, allowing the FBI to capture emails, chat sessions, and other forms of online interactions.
The Carnivore system operated by tapping into the ISP’s network and filtering the data packets that flowed through it. According to an internal FBI document, the system was designed to “ensure that only the exact communications authorized by the court to be intercepted are what is intercepted”. This meant that Carnivore could be configured to capture only the communications of a specific target while excluding all other traffic.
Hellbound and Down 