Criminal Defense
NY Penal Law § 156.25: Computer Tampering in the Third Degree
max@dotcomlawyermarketing.com
Legal Expert
3 min read
Updated: Sep 6, 2025
In the New York Penal code, the definition of “unlawful access of computers” is illegally accessing a computer or computer network, or allowing another person to have access. The crime of unauthorized access of a computer can entail a number of different activities, including deciphering another person's secret password and utilizing it to access that person's computer, sharing a password to other individuals who do not have authorization to access the computer, hacking into someone's computer over the internet, or posing as another person in order to access computer services that would otherwise not be available to you. If you gain access to a computer without authorization and then you alter or destroy computer data, you would have committed the crime of computer tampering. In the New York criminal code, there are 4 different computer tampering crimes. The specific charge that you would be looking at greatly depends on the amount of damage you cause, your reason for altering or destroying the computer data and your prior criminal history. You have committed the crime of computer tampering in the third degree under New York Penal Law § 156.25 if you use or access a computer, computer service, or computer network without authorization and you intentionally alter or destroy computer data or a computer program of another person, and you also:
- Do it with the intention of committing a felony,
- Have previous convictions an offenses involving a computer or a theft of services crime that involves avoiding the payment for the use of a computer,
- Purposefully alter or destroy computer material, or
- Purposefully alter or destroy computer data or a computer program and the damages are in excess of $1,000.
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