Wanna cry virus : A Global Cyber Attack

The impressive and powerful Wanna Cry virus made more than 200 000 victims in 150 countries. It is an unprecedented cyber-attack.

Wanna cry virus : A Global Cyber Attack

argeting only users of Windows, it seems that it mainly attacks computers with the operating system not updated. (The users of W.10 would be under cover).
This virus attacks mainly companies and spreads in all over the computer network via a mode of automatic replication. That's why it spreads rapidly.
Numerous manufacturers underwent this attack, banks, ministries, hospitals...In France, several production sites of Renault had to be shut down.
In the United States, the leader of the delivery by parcel, FedEx was affected and finds itself in the impossibility to satisfy certain orders. In China, gas stations and the internal networks of the police, the universities...found themselves stuck.
The coded files are irrecoverable, that why it's interesting to make regularly protections of your applications: it is the only way to be able to find your data.
Prevention is better than cure : this type of virus makes as well become aware that the IT security is important and it is perhaps worth to assign it a budget: regular updates of the operating system and the application softwares, the reliable archive system.
It allows to avoid the interruptions, the layoffs and to assure the growth of your company.