I was troubleshooting on a Firebird Database where logs of an application were not displaying properly. While researching for some administration tools, I have found the below-mentioned application useful. Hope this will help you as well.
Tools are as below. Please visit the respective website for more details. There are lots of information/manual on the website itself.
The WannaCry ransomware attack was a worldwide cyberattack by the WannaCry[a] ransomware cryptoworm, which targeted computers running the Microsoft Windows operating system by encrypting data and demanding ransom payments in the Bitcoin cryptocurrency.
The attack started on Friday, 12 May 2017, and within a day was reported to have infected more than 230,000 computers in over 150 countries. Parts of Britain’s National Health Service (NHS), Spain’s Telefónica, FedEx and Deutsche Bahn were hit, along with many other countries and companies worldwide.
Follow below link for Microsoft Patch Update and more details.