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GENERAL COMPUTER CRIME STATUTES

General computer crime statutes attempt to prohibit many different types of computer-related criminal activities within a single statute. Because such statutes attempt to cover a wide range of computer-related criminal activity without headings detailing exactly what each section or clause seeks to proscribe, it can often be difficult to determine what types of conduct may be prosecuted. The following is an attempt to ascertain what types of general conduct may be prosecuted under the computer crime statutes of the following states.

Jump to a State for General Computer Crime Statutes:
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ALABAMA1

§ 13A-8-102. Offenses against intellectual property

(a) Whoever willfully, knowingly, and without authorization or without reasonable grounds to believe that he has such authorization, attempts or achieves access, communication, examination, or modification of data, computer programs, or supporting documentation residing or existing internal or external to a computer, computer system, or computer network commits an offense against intellectual property.
(b) Whoever willfully, knowingly, and without authorization or without reasonable grounds to believe that he has such authorization, destroys data, computer programs, or supporting documentation residing or existing internal or external to a computer, computer system, or computer network commits an offense against intellectual property.
(c) Whoever willfully, knowingly, and without authorization or without reasonable grounds to believe that he has such authorization, discloses, uses, or takes data, computer programs, or supporting documentation residing or existing internal or external to a computer, computer system, or computer network commits an offense against intellectual property.
(d) (1) Except as otherwise provided in this subsection, an offense against intellectual property is a Class A misdemeanor, punishable as provided by law.
(2) If the offense is committed for the purpose of devising or executing any scheme or artifice to defraud or to obtain any property, then the offender is guilty of a Class C felony, punishable as provided by law.
(3) If the damage to such intellectual property is $ 2,500.00 or greater, or if there is an interruption or impairment of governmental operation or public communication, transportation, or supply of water, gas, or other public or utility service, then the offender is guilty of a Class B felony, punishable as provided by law.
(4) Whoever willfully, knowingly, and without authorization alters or removes data causing physical injury to any person who is not involved in said act shall be guilty of a Class A felony, punishable as provided by law.

Statute Name Trespass/
Intrusion
Tampering/
Destruction
Fraud Unauthorized Use Interruption of services Piracy Privacy/
Invasion
Spam
Offenses
Punishment
ALA. CODE § 13A-8-102 Offenses against intellectual property X X X           Class C to Class A Felony
1 Alabama’s offenses against intellectual property statute is the state’s only statute directed towards computer-related criminal activity and is thus intended to be construed broadly.
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CALIFORNIA

(c) Except as provided in subdivision (h), any person who commits any of the following acts is guilty of a public offense:

(1) Knowingly accesses and without permission alters, damages, deletes, destroys, or otherwise uses any data, computer, computer system, or computer network in order to either (A) devise or execute any scheme or artifice to defraud, deceive, or extort, or (B) wrongfully control or obtain money, property, or data.
(2) Knowingly accesses and without permission takes, copies, or makes use of any data from a computer, computer system, or computer network, or takes or copies any supporting documentation, whether existing or residing internal or external to a computer, computer system, or computer network.
(3) Knowingly and without permission uses or causes to be used computer services.
(4) Knowingly accesses and without permission adds, alters, damages, deletes, or destroys any data, computer software, or computer programs which reside or exist internal or external to a computer, computer system, or computer network.
(5) Knowingly and without permission disrupts or causes the disruption of computer services or denies or causes the denial of computer services to an authorized user of a computer, computer system, or computer network.
(6) Knowingly and without permission provides or assists in providing a means of accessing a computer, computer system, or computer network in violation of this section.
(7) Knowingly and without permission accesses or causes to be accessed any computer, computer system, or computer network.
(8) Knowingly introduces any computer contaminant into any computer, computer system, or computer network.
(9) Knowingly and without permission uses the Internet domain name of another individual, corporation, or entity in connection with the sending of one or more electronic mail messages, and thereby damages or causes damage to a computer, computer system, or computer network.
(d)(1) Any person who violates any of the provisions of paragraph (1), (2), (4), or (5) of subdivision (c) is punishable by a fine not exceeding ten thousand dollars ($ 10,000), or by imprisonment in the state prison for 16 months, or two or three years, or by both that fine and imprisonment, or by a fine not exceeding five thousand dollars ($ 5,000), or by imprisonment in a county jail not exceeding one year, or by both that fine and imprisonment.

(2) Any person who violates paragraph (3) of subdivision (c) is punishable as follows:

(A) For the first violation that does not result in injury, and where the value of the computer services used does not exceed four hundred dollars ($ 400), by a fine not exceeding five thousand dollars ($ 5,000), or by imprisonment in a county jail not exceeding one year, or by both that fine and imprisonment.
(B) For any violation that results in a victim expenditure in an amount greater than five thousand dollars ($ 5,000) or in an injury, or if the value of the computer services used exceeds four hundred dollars ($ 400), or for any second or subsequent violation, by a fine not exceeding ten thousand dollars ($ 10,000), or by imprisonment in the state prison for 16 months, or two or three years, or by both that fine and imprisonment, or by a fine not exceeding five thousand dollars ($ 5,000), or by imprisonment in a county jail not exceeding one year, or by both that fine and imprisonment.
(3) Any person who violates paragraph (6) or (7) of subdivision (c) is punishable as follows:
(A) For a first violation that does not result in injury, an infraction punishable by a fine not exceeding one thousand dollars ($ 1,000).
(B) For any violation that results in a victim expenditure in an amount not greater than five thousand dollars ($ 5,000), or for a second or subsequent violation, by a fine not exceeding five thousand dollars ($ 5,000), or by imprisonment in a county jail not exceeding one year, or by both that fine and imprisonment.
(C) For any violation that results in a victim expenditure in an amount greater than five thousand dollars ($ 5,000), by a fine not exceeding ten thousand dollars ($ 10,000), or by imprisonment in the state prison for 16 months, or two or three years, or by both that fine and imprisonment, or by a fine not exceeding five thousand dollars ($ 5,000), or by imprisonment in a county jail not exceeding one year, or by both that fine and imprisonment.

(4) Any person who violates paragraph (8) of subdivision (c) is punishable as follows:

(A) For a first violation that does not result in injury, a misdemeanor punishable by a fine not exceeding five thousand dollars ($ 5,000), or by imprisonment in a county jail not exceeding one year, or by both that fine and imprisonment.
(B) For any violation that results in injury, or for a second or subsequent violation, by a fine not exceeding ten thousand dollars ($ 10,000), or by imprisonment in a county jail not exceeding one year, or in the state prison, or by both that fine and imprisonment.
(5) Any person who violates paragraph (9) of subdivision (c) is punishable as follows:
(A) For a first violation that does not result in injury, an infraction punishable by a fine not one thousand dollars .

Statute Name Trespass/
Intrusion
Tampering/
Destruction
Fraud Unauthorized Use Interruption of services Piracy Privacy/
Invasion
Spam
Offenses
Punishment
CAL. PENAL CODE § 502 Unauthorized access to computers, computer systems and computer data X X X X X X   X Up to 3 years imprisonment
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COLORADO

18-5.5-102. Computer crime

(1) A person commits computer crime if the person knowingly:
(a) Accesses a computer, computer network, or computer system or any part thereof without authorization; exceeds authorized access to a computer, computer network, or computer system or any part thereof; or uses a computer, computer network, or computer system or any part thereof without authorization or in excess of authorized access; or
(b) Accesses any computer, computer network, or computer system, or any part thereof for the purpose of devising or executing any scheme or artifice to defraud; or
(c) Accesses any computer, computer network, or computer system, or any part thereof to obtain, by means of false or fraudulent pretenses, representations, or promises, money; property; services; passwords or similar information through which a computer, computer network, or computer system or any part thereof may be accessed; or other thing of value; or
(d) Accesses any computer, computer network, or computer system, or any part thereof to commit theft; or
(e) Without authorization or in excess of authorized access alters, damages, interrupts, or causes the interruption or impairment of the proper functioning of, or causes any damage to, any computer, computer network, computer system, computer software, program, application, documentation, or data contained in such computer, computer network, or computer system or any part thereof; or
(f) Causes the transmission of a computer program, software, information, code, data, or command by means of a computer, computer network, or computer system or any part thereof with the intent to cause damage to or to cause the interruption or impairment of the proper functioning of or that actually causes damage to or the interruption or impairment of the proper functioning of any computer, computer network, computer system, or part thereof.
(2) (Deleted by amendment, L. 2000, p. 695, § 8, effective July 1, 2000.)
(3) (a) Except as provided in paragraph (b) of this subsection (3), if the loss, damage, value of services, or thing of value taken, or cost of restoration or repair caused by a violation of this section is less than one hundred dollars, computer crime is a class 3 misdemeanor; if one hundred dollars or more but less than five hundred dollars, computer crime is a class 2 misdemeanor; if five hundred dollars or more but less than fifteen thousand dollars, computer crime is a class 4 felony; if fifteen thousand dollars or more, computer crime is a class 3 felony.
(b) Computer crime committed in violation of paragraph (a) of subsection (1) of this section is a class 2 misdemeanor; except that, if the person has previously been convicted under this section, a previous version of this section, or a statute of another state of similar content and purport, computer crime committed in violation of paragraph (a) of subsection (1) of this section is a class 6 felony.

Statute Name Trespass/
Intrusion
Tampering/
Destruction
Fraud Unauthorized Use Interruption of services Piracy Privacy/
Invasion
Spam
Offenses
Punishment
COLO. REV. STAT. § 18-5.5 Computer crime X X X   X X     Class 2 Misdemeanor to Class 6 Felony
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CONNECTICUT

§ 53-451. Computer crimes.

(a) Definitions. As used in sections 53-451 to 53-453, inclusive, unless the context clearly requires otherwise:
(1) "Computer" means an electronic, magnetic or optical device or group of devices that, pursuant to a computer program, human instruction or permanent instructions contained in the device or group of devices, can automatically perform computer operations with or on computer data and can communicate the results to another computer or to a person. "Computer" includes any connected or directly related device, equipment or facility that enables the computer to store, retrieve or communicate computer programs, computer data or the results of computer operations to or from a person, another computer or another device.
(2) "Computer data" means any representation of information, knowledge, facts, concepts or instructions that is being prepared or has been prepared and is intended to be processed, is being processed or has been processed in a computer or computer network. "Computer data" may be in any form, whether readable only by a computer or only by a human or by either, including, but not limited to, computer printouts, magnetic storage media, punched cards or stored internally in the memory of the computer.
(3) "Computer network" means a set of related, remotely connected devices and any communications facilities including more than one computer with the capability to transmit data among them through the communications facilities.
(4) "Computer operation" means arithmetic, logical, monitoring, storage or retrieval functions and any combination thereof, and includes, but is not limited to, communication with, storage of data to or retrieval of data from any device or human hand manipulation of electronic or magnetic impulses. A "computer operation" for a particular computer may also be any function for which that computer was generally designed.
(5) "Computer program" means an ordered set of data representing coded instructions or statements that, when executed by a computer, causes the computer to perform one or more computer operations.
(6) "Computer services" means computer time or services including data processing services, Internet services, electronic mail services, electronic message services or information or data stored in connection therewith.
(7) "Computer software" means a set of computer programs, procedures and associated documentation concerned with computer data or with the operation of a computer, computer program or computer network.
(8) "Electronic mail service provider" means any person who (A) is an intermediary in sending or receiving electronic mail, and (B) provides to end-users of electronic mail services the ability to send or receive electronic mail.
(9) "Financial instrument" includes, but is not limited to, any check, draft, warrant, money order, note, certificate of deposit, letter of credit, bill of exchange, credit or debit card, transaction authorization mechanism, marketable security or any computerized representation thereof.
(10) "Owner" means an owner or lessee of a computer or a computer network, or an owner, lessee or licensee of computer data, computer programs or computer software.
(11) "Person" means a natural person, corporation, limited liability company, trust, partnership, incorporated or unincorporated association and any other legal or governmental entity, including any state or municipal entity or public official.
(12) "Property" means: (A) Real property; (B) computers and computer networks; (C) financial instruments, computer data, computer programs, computer software and all other personal property regardless of whether they are: (i) Tangible or intangible; (ii) in a format readable by humans or by a computer; (iii) in transit between computers or within a computer network or between any devices which comprise a computer; or (iv) located on any paper or in any device on which it is stored by a computer or by a human; and (D) computer services.
(13) A person "uses" a computer or computer network when such person:
(A) Attempts to cause or causes a computer or computer network to perform or to stop performing computer operations;
(B) Attempts to cause or causes the withholding or denial of the use of a computer, computer network, computer program, computer data or computer software to another user; or
(C) Attempts to cause or causes another person to put false information into a computer.
(14) A person is "without authority" when such person (A) has no right or permission of the owner to use a computer or such person uses a computer in a manner exceeding such right or permission, or (B) uses a computer, a computer network or the computer services of an electronic mail service provider to transmit unsolicited bulk electronic mail in contravention of the authority granted by or in violation of the policies set by the electronic mail service provider. Transmission of electronic mail from an organization to its members shall not be deemed to be unsolicited bulk electronic mail.
(b) Unauthorized use of a computer or computer network. It shall be unlawful for any person to use a computer or computer network without authority and with the intent to:
(1) Temporarily or permanently remove, halt or otherwise disable any computer data, computer programs or computer software from a computer or computer network;
(2) Cause a computer to malfunction, regardless of how long the malfunction persists;
(3) Alter of computer data, computer programs or computer software residing in, communicated by or produced by a computer or computer network; or
(7) Falsify or forge electronic mail transmission information or other routing information in any manner in connection with the transmission of unsolicited bulk electronic mail through or into the computer network of an electronic mail service provider or its subscribers.
(c) Unlawful sale or distribution of software designed to facilitate falsification of electronic mail transmission or routing information. It shall be unlawful for any person to knowingly sell, give or otherwise distribute or possess with the intent to sell, give or distribute software that: (1) Is primarily designed or produced for the purpose of facilitating or enabling the falsification of electronic mail transmission information or other routing information; (2) has only limited commercially significant purpose or use other than to facilitate or enable the falsification of electronic mail transmission information or other routing information; or (3) is marketed by that person or another acting in concert with that person with that person's knowledge for use in facilitating or enabling the falsification of electronic mail transmission information or other routing information.
(d) Criminal penalty. Any person who violates any provision of this section shall be guilty of a class B misdemeanor, except that if such person's reckless disregard for the consequences of such person's actions causes damage to the property of another person in an amount exceeding two thousand five hundred dollars, such person shall be guilty of a class A misdemeanor, and if such person's malicious actions cause damage to the property of another person in an amount exceeding two thousand five hundred dollars, such person shall be guilty of a class D felony.
(e) Nonapplicability to provisions in certain contracts and licenses. Nothing in this section shall be construed to interfere with or prohibit terms or conditions in a contract or license related to computers, computer data, computer networks, computer operations, computer programs, computer services or computer software or to create any liability by reason of terms or conditions adopted by, or technical measures implemented by, a Connecticut-based electronic mail service provider to prevent the transmission of unsolicited electronic mail in violation of this section.

Statute Name Trespass/
Intrusion
Tampering/
Destruction
Fraud Unauthorized Use Interruption of services Piracy Privacy/
Invasion
Spam
Offenses
Punishment
CONN. GEN. STAT. § 53-451 Computer crime   X X X X X   X Class B Misdemeanor to Class D Felony
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IDAHO

§ 18-2202. Computer crime

(1) Any person who knowingly accesses, attempts to access or uses, or attempts to use any computer, computer system, computer network, or any part thereof for the purpose of: devising or executing any scheme or artifice to defraud; obtaining money, property, or services by means of false or fraudulent pretenses, representations, or promises; or committing theft; commits computer crime.
(2) Any person who knowingly and without authorization alters, damages, or destroys any computer, computer system, or computer network described in section 18-2201, Idaho Code, or any computer software, program, documentation, or data contained in such computer, computer system, or computer network commits computer crime.
(3) Any person who knowingly and without authorization uses, accesses, or attempts to access any computer, computer system, or computer network described in section 18-2201, Idaho Code, or any computer software, program, documentation or data contained in such computer, computer system, or computer network, commits computer crime.
(4) A violation of the provisions of subsections (1) or (2) of this section shall be a felony. A violation of the provisions of subsection (3) of this section shall be a misdemeanor.

Statute Name Trespass/
Intrusion
Tampering/
Destruction
Fraud Unauthorized Use Interruption of services Piracy Privacy/
Invasion
Spam
Offenses
Punishment
IDAHO CODE ANN. § 18-2202 Computer crime   X X X   X     Misdemeanor or Felony
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