On May 12, 2017, the now infamous WannaCry ransomware burst onto the worldwide scene. WannaCry infected over 200,000 systems and 150 countries in just 3 days.
The Mamba ransomware has reared its ugly head again. Security researchers have spotted new Mamba infections in Brazil and Saudi Arabia.
McAfee Labs provided a good update late yesterday on the nature of the Petya ransomware and how it is "spreading like wildfire" around the globe.