The vulnerability of information and technology infrastructures is becoming more visible and alarming by the day. Earlier this year, two separate malware outbreaks – WannaCry and Petya – affected hundreds of thousands of people and organisations around the world. WannaCry crippled over 230,000 computers across 150 countries, with the UK’s National Health Service, Spain’s phone giant Telefónica and Germany’s state railways among those hardest hit. Thousands of machines running on Windows, including ATMs, ticketing machines, hospitals and numerous industrial control systems across the globe were also compromised.
First reported in Ukraine, Petya affected government services, banks and power utilities, along with

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