Cryptocurrencies may be the way of the future. At least, that’s what many are betting on.

Entrepreneurs and companies are buying, selling and investing funds in cryptocurrencies like Bitcoin. Some retailers are accepting payments in cryptocurrency already. And, most recently, Miami Mayor Francis Suarez proposed that the city begin using Bitcoin for some of its financial transactions, including for employee salaries.

The popularity of cryptocurrencies is attracting a number of people – including hackers. Hackers are currently finding low-cost ways to “mine” Bitcoin and other cryptocurrency illegally by tapping into everyday people’s computers and using those machines’ resources without their consent. The result? Hackers make millions mining cryptocurrency using other people’s computers. Meanwhile, the victims often find their computers slow down and become impossible to use without realizing what’s going on.

Read more at FIU News.