This joint Cybersecurity Advisory is part of an ongoing #StopRansomware effort to publish advisories for network defenders that detail various ransomware variants and ransomware threat actors.| Cybersecurity and Infrastructure Security Agency CISA
LockBit ransomware is probably the most prolific ransomware gang, that uses unique approaches in their activities.| Gridinsoft LLC
Based on a comprehensive review of more than a dozen prominent ransomware groups, we identified several commonalities in TTPs, along with several notable differences and outliers.| Cisco Talos Blog
SUMMARY| Cybersecurity and Infrastructure Security Agency CISA