Missouri

V.A.M.S. 569.095
1. A person commits the offense of tampering with computer data if he or she knowingly and without authorization or without reasonable grounds to believe that he has such authorization:
(1) Modifies or destroys data or programs residing or existing internal to a computer, computer system, or computer network; or
(2) Modifies or destroys data or programs or supporting documentation residing or existing external to a computer, computer system, or computer network; or
(3) Discloses or takes data, programs, or supporting documentation, residing or existing internal or external to a computer, computersystem, or computer network; or
(4) Discloses or takes a password, identifying code, personal identification number, or other confidential information about a computersystem or network that is intended to or does control access to the computer system or network;
(5) Accesses a computer, a computer system, or a computer network, and intentionally examines information about another person;
(6) Receives, retains, uses, or discloses any data he knows or believes was obtained in violation of this subsection.