The Petya Virus: How It All Went
27 June 2017 could be called Ukrainian history’s “black cyber Tuesday”. On that day, the NotPetya (Petya.A, ExPetr) attack began, affecting almost all sectors in the country: communications, energy, banking, media, and transportation. The Petya ransomware is far from the first test of the strength of Ukraine’s infrastructure. Such attacks have been attempted at least three times. The first two attacks...