A VIRUS SHOCKED THE CYBER WORLD

Ransomware attack

                                          Huge cyber attacks on hundreds of countries, including the super-powers.
Hundreds of countries computers  like the US-based FEDAX courier service,The mobile companies in Spain,Argentina,Portugal,hospitals in Britain were disabled. In addition to Britain's computer's, Russia's and Ukraine computer's were mostly damaged,The cyber attack has taken place worldwide after the news that it has been frozen the NHS the biggest hospital in Britain.


There was a Ransomware attack that claimed ribbon to restore computer files.The attackers asked around 600$.We can't re-enter the the computer without paying this money.The digital money bitcoin is to be given as ransom. The US security agency said that it was handing over information to combat cyber attacks.


In 99 countries, cyber attacks have been targeted against hospitals, banking and telecom sectors.By conquered the computer networks they attacked by using Ransomware that demands ransom.Wanna Cry is the name of the ransomware that means should cry.windows  has security issues, they used this opportunity to attack.

Viruses are spreading by emails. The malwares in Email is encrypted the datas in computer  and the computer will be disabled. Without the information available, hospitals in Britain were in a position to return the patients. Microsoft has confirmed that a cyber attack has taken place since the security mistake.The cyber security company Avast says that hacking has taken place at 57,000 centers.



Microsoft and computer security agencies around the world are working hard to stop the attack.Microsoft security patches released,for the victims of that attack.This patch is available for platforms like the outdated windows xp,windows 8,microsoft server 2003.Microsoft's Windows patch was released, when the news that NSA is hacking using EternalBlue, but no one used it.Computers that do not have installed the patch can still be fatal for ransomware attack.


The victims targeted the hospital,bank,telecome networks, hoping that they would get the money immediately.In the UK, the health services of the National Health Service Hospital suffered a severe disruption in the computers,With this serious operations too blocked.The Bitcoin who is worth $ 300  want to be given to get the decryption key.