1. InfraGuard is an alliance between the FBI and the private sector designed to protect the information infrastructure (i.e. the Internet). InfraGuard provides formal and informal channels for exchanging information (between government and the private sector) about Internet threats and vulnerabilities. InfraGuard is organized into local area chapters throughout the United States, where local private organizations get in touch with the oppropriate FBI field office. Contrast: Information is gathered from InfraGuard chapters and funneled up to the NIPC, which analyzes and cleanses the data, and distributes it back out to its members. From Hacking-Lexicon