Microsoft is warning dozens of hospitals of the risks of ransomware attacks due to insecure VPN devices and gateways exposed online.
Recently Microsoft has published details about human-operated ransomware attacks that targeted organizations in various industries.
Human-operated ransomware is a technique usually employed in nation-state attacks that is becoming very popular in the cybercrime ecosystem.
In human-operated ransomware attack scenario, attackers use stolen credentials, exploit misconfiguration and vulnerabilities to access target networks, attempt to escalate privileges and move laterally, and deliver malware and exfiltrate data.