{"id":79811,"date":"2018-01-23T09:00:13","date_gmt":"2018-01-23T17:00:13","guid":{"rendered":"https:\/\/cloudblogs.microsoft.com\/microsoftsecure\/?p=79811"},"modified":"2023-05-15T23:07:43","modified_gmt":"2023-05-16T06:07:43","slug":"overview-of-rapid-cyberattacks","status":"publish","type":"post","link":"https:\/\/www.microsoft.com\/en-us\/security\/blog\/2018\/01\/23\/overview-of-rapid-cyberattacks\/","title":{"rendered":"Overview of rapid cyberattacks"},"content":{"rendered":"

Rapid cyberattacks like Petya and WannaCrypt have reset our expectations on the speed and scope of damage that a cyberattack can inflict. The Microsoft Enterprise Cybersecurity Group Detection and Response team worked extensively to help customers respond to and recover from these kinds of attacks. In 2017, among the global enterprise customers that we worked with, these rapid cyberattacks took down most or all IT systems in just about one hour, resulting in $200M – 300M USD of damage at several customers. [1]<\/a><\/p>\n

Attackers assembled several existing techniques into a new form of attack that was both:<\/p>\n