satuuntuksemua
UKRAINE CYBERATTACK
A ransomware demand for the payment of $300 worth of bitcoin sits on the screen of an Apple Inc. Macbook Air laptop infected by the 'Petya' computer virus inside an electronics store in Kiev, Ukraine, on Wednesday, June 28, 2017. The cyberattack similar to WannaCry began in Ukraine Tuesday, infecting computer networks and demanding $300 in cryptocurrency to unlock their systems before spreading to different parts of the world. Photographer: Vincent Mundy/Bloomberg via Getty Images
UKRAINE CYBERATTACK
A ransomware demand for the payment of $300 worth of bitcoin sits on the screen of an Apple Inc. Macbook Air laptop infected by the 'Petya' computer virus inside an electronics store in Kiev, Ukraine, on Wednesday, June 28, 2017. The cyberattack similar to WannaCry began in Ukraine Tuesday, infecting computer networks and demanding $300 in cryptocurrency to unlock their systems before spreading to different parts of the world. Photographer: Vincent Mundy/Bloomberg via Getty Images