APT Groups and Operations:
https://docs.google.com/spreadsheets/d/1H9_xaxQHpWaa4O_Son4Gx0YOIzlcBWMsdvePFX68EKU/edit?usp=sharing
Mandiant:
https://www.mandiant.com/resources/insights/apt-groups
Hoặc: Link
Google Updates from Threat Analysis Group (TAG):
https://blog.google/threat-analysis-group/
Malpedia:
https://malpedia.caad.fkie.fraunhofer.de/
Github:
https://github.com/CyberMonitor/APT_CyberCriminal_Campagin_Collections
