AstrillVPN: VPN Service Used by Suspected DPRK Operatives
AstrillVPN is a VPN service whose exit nodes were identified in the investigation as part of the infrastructure used by suspected DPRK…
Tag: VPN
North Korean Remote Workers Infiltrating Government and Businesses: How to Expose Them Before Hiring
North Korean IT workers are increasingly infiltrating government agencies and businesses by applying for remote jobs, passing interviews, and obtaining legitimate credentials.…
Cisco Secure Firewall ASA Software
Cisco Secure Firewall ASA (Adaptive Security Appliance) Software is a core network security product providing firewall, VPN, and threat defense capabilities. It…
SopraVPN: Malicious WireGuard-Based VPN Client
SopraVPN is a trojanized VPN client distributed by UAC-0145 via SourceForge. It is compiled from WireGuard source code with modifications that allow…
AstrillVPN: VPN Service Used by North Korean Operatives
AstrillVPN is a virtual private network service that has been observed as a fixture in North Korean cyber operations. In the undercover…
IKE VPN: VPN Endpoint Vulnerability
IKE VPN endpoints were targeted by threat actors using CVE-2026-33824.
QuickFox: VPN Provider Targeted in Supply Chain Attack
QuickFox is a VPN and network acceleration tool for overseas Chinese users. Its Windows installer was trojanized in a supply chain attack,…
QuickFox VPN: Product Overview and Security Incident
QuickFox VPN is a virtual private network and network acceleration tool designed for overseas Chinese users. It was the target of a…
Mullvad: VPN Exit Nodes Used in N-central Attacks
Mullvad is a VPN service whose exit nodes were identified by Huntress as being used in the N-central attacks. The IP addresses…
Fortinet FortiOS SSL-VPN
VPN component of Fortinet's FortiOS operating system, affected by CVE-2025-68686 information disclosure vulnerability.