Cybercrime: An Overview of the Federal Computer Fraud and Abuse Statute and Related Federal Criminal Laws [December 27, 2010] [open pdf - 806KB]
From the Summary: "The federal computer fraud and abuse statute, 18 U.S.C. 1030, outlaws conduct that victimizes computer systems. It is a cyber security law. It protects federal computers, bank computers, and computers connected to the Internet. It shields them from trespassing, threats, damage, espionage, and from being corruptly used as instruments of fraud. It is not a comprehensive provision, but instead it fills cracks and gaps in the protection afforded by other federal criminal laws. This is a brief sketch of Section 1030 and some of its federal statutory companions, including the amendments found in the Identity Theft Enforcement and Restitution Act, P.L. 110-326, 122 Stat. 3560 (2008) (H.R. 5938 (110th Cong.))."
CRS Report for Congress, 97-1025