A hacker wearing a mask to cover his face is using computer to hack data to get ransom from victims.
Couple using laptop together
Woman working on a laptop
Couple using laptop together
Stock market data graph on tablet
Analysis stock market data on digital screen
Close up picture of businessman using tablet
hands typing on laptop on desk, business at work
Hand businessman work on tablet in offices with graphs on the desk.
Hand businessman work on tablet in office with graphs on the desk
Close up of people using mobile smart phones
Group of business people working with computer and communicating sitting at office desk together
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Friends group having addicted fun using mobile smart phone
Close up of businesswoman or accountant hand holding pen working on paper to financial data report
