Microsoft Defender Stops QNET Ransomware Attack in 128 Seconds With Automatic Device Isolation

Ransomware can turn one careless click into a business-wide emergency. An incident at QNET shows how quickly that risk can grow when attackers use trusted Windows tools to launch a second stage of an intrusion. The attack began after a user opened a malicious file, likely delivered through email or a browser download. It launched […] The post Microsoft Defender Stops QNET Ransomware Attack in 128 Seconds With Automatic Device Isolation appeared first on Cyber Security News.