Phishing, e.g

WordNet Word definitions in WordNet
n. crime committed using a computer and the internet to steal a person's identity or sell contraband or stalk victims or disrupt operations with malevolent programs

Wiktionary Word definitions in Wiktionary
n. 1 crime committed using computer networks 2 an individual crime of this kind

Longman Dictionary of Contemporary English Word definitions in Longman Dictionary of Contemporary English
noun EXAMPLES FROM CORPUS ▪ Even though cybercrime is perhaps the fastest-growing industry of the new economy, most businesses are not taking adequate precautions.

Wikipedia Word definitions in Wikipedia
Computer crime, or cybercrime , is crime that involves a computer and a network . The computer may have been used in the commission of a crime, or it may be the target. Debarati Halder and K. Jaishankar define cybercrimes as: "Offences that are committed ...