Everything about Cyberwar?

What is Cyberwar? Cyberwar is a form of war which takes places on computers and the Internet, through electronic means rather than physical ones. With an increasing global reliance on technology for everything from managing national electrical grids to ordering supplies for troops, cyberwar is a method of attack which many nations are vulnerable to.Continue reading “Everything about Cyberwar?”

Cyber attack – ransomware , NotPetya

It is a malicious software that blocks access to computers and data until a sum of money is paid. NotPetya is the second major global ransomware since WannaCry, which had infected about 3,00,000 computers across 200 countries in May. Similar to WannaCry, one of the means by which Petya spread was by exploiting the MS12-010Continue reading “Cyber attack – ransomware , NotPetya”