Tool
Tailscale VPN
- First Reported
- Dec 10, 2025
- Latest Reported
- Dec 10, 2025
Reported Context (1)
- between the compromised host and the attacker infrastructure, the attackers used the legitimate tool Tailscale VPN. This allowed them to move data covertly and bypass perimeter defenses. APT31 Targeted Russian IT Firms With New Malware and Cloud-Based C2
Malware (11)
People (2)
Threat Actors (2)
MITRE ATT&CK (51)
Vendors (3)
Products (11)
Tools (16)
Industries (1)
Countries (2)
Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.