原題: A familiar playbook with a twist: 3AM ransomware actors dropped virtual machine with vishing and Quick Assist
3AMランサムウェア、仮想マシン展開とTeamsを偽装した電話でリモート侵入を狙う
Ransomware is usually a crime of opportunity. Attackers typically strike through an easily discovered vulnerability or security weakness— unpatched Internet-facing software, vulnerable network edge devices, or exposed inbound virtual private network ports lacking multifactor authentication are among the most common points of initial compromise. However, some attacks appear much more targeted and include significant pre-attack reconnaissance and identification of specific organization employees a
