Computer related offences are governed under the Computer Misuse and Cyber security Act (Chapter 50A).
It is an offence to intentionally use a computer to perform any function that secures unauthorised access to a computer programmer or data. The punishment for this offence is a maximum fine of $5,000 and/or an imprisonment not more than 2 years.
It is also an offence to access a computer programme or use data in the computer to commit an offence involving property, fraud, dishonesty or acts that cause bodily harm. The punishment is a maximum fine of $50,000 and/or imprisonment term of not more than 10 years.
Unauthorized modification of contents in a computer is also an offence and one is liable to a maximum fine of $10,000 and/or imprisonment term of not more than 3 years.
Online scams and identify theft offences are governed under this act as well, but one can be charged under the Penal Code or Securities and Future Act as well.