sicurezza informatica

Ca' Foscari seleziona i "cyber defender"
epa05960672 A programer shows a sample of decrypting source code in Taipei, Taiwan, 13 May, 2017. According to news reports, a 'WannaCry' ransomware cyber attack hits thousands of computers in 99 countries encrypting files from affected computer units and demanding 300 US dollars through bitcoin to decrypt the files. EPA/RITCHIE B. TONGO
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