Electroneum is a cryptocurrency, meaning a digital asset that uses cryptographic techniques to manage transactions and issuance. Like other mineable cryptocurrencies, it can be associated with software that uses computing resources to seek rewards. The term identifies the currency, not the software or method used to mine it.
In cyber security, Electroneum may appear in reports about cryptomining, including allegations that computing resources were used without authorization. Mining on shared systems can consume processing capacity and increase operating costs, so defenders monitor job duration, CPU or GPU usage, and account activity for patterns that do not fit approved workloads. The reported allegation involving university supercomputers does not, by itself, establish how access was obtained or what technical method was used.