The FBI has issued a Flash Alert following an increase in Netwalker ransomware attacks in the United States. Netwalker ransomware was first identified in March 2020 and was used in an attack on the Australian transportation and logistics company Toll Group. Attacks have also been conducted on an Illinois public health department, a Maryland operator of assisted living facilities, and the University of California, San Francisco. The threat group has been targeting government organizations, healthcare providers, educational institutions, and private companies. The threat group has taken advantage of the...