This is not a drill.
Companies and law enforcement agencies around the world have been left scrambling after the world’s most prolific ransomware attack hit over 500,000 computers in 150 countries over a span of only 4 days. The ransomware – called WannaCry, WCry, WannaCrypt, or WannaDecryptor – infects vulnerable computers and encrypts all of the data. The owner or user of the computer is then faced with an ominous screen, displaying a countdown timer and demand that a ransom of $300 be paid in bitcoin before the owner can regain access to the encrypted data. The price demanded increases over time until the end of the countdown, when the files are permanently destroyed. Hospitals and healthcare entities in the UK and elsewhere were particularly hard hit and continue struggling to recover, with doctors around the world blocked from access to patient files and multiple emergency room and even entire-hospital shut-downs. To date, the total amount of ransom paid by companies is reported to be less than $60,000, indicating that companies are opting to let their files be destroyed and to rely instead on backups rather than pay the attackers. Nevertheless, the total disruption costs to businesses is expected to range from the hundreds of millions to the billions of dollars. Continue Reading