Policy for U.S. CybersecuritySince creation of the first interconnected computer network in 1969 as an Advanced Research Projects Agency endeavor, cyberspace has expanded to affect many, if not most, aspects of Americans' lives. Unfortunately, accessibility to and expansion of the Internet often proceeded without proper consideration for the security of the information contained or transmitted therein. The lack of necessary security and the anonymity afforded by the Internet led to equally rapid growth (if not more so) of the nefarious exploitation of this man-made domain. Regrettably, it is unlikely that "the United States can protect itself from the growing threat of cybercrime and state-sponsored intrusions and operations." However, this prospect should not limit attempts by the US to defend its cyberspace infrastructure, "whether the threat comes from terrorists, cybercriminals, or states and their proxies." Consequently, America must develop offensive and defensive cyber capabilities. Additionally, clearly defined policies require development and implementation to ensure cohesion across the whole of government.