: The .spk extension is typically used for Synology NAS packages. Unless you are intentionally installing a package on a Synology device from a verified source, a file with this extension claiming to be a VPN component is highly suspicious. Legitimate NordVPN Features (For Comparison)
: The term "Capture Proxy" suggests the file may be designed for HTTPS interception . Legitimate NordVPN features, like Threat Protection Pro , do use transparent proxies and certificate injection to scan for malware, but these are integrated directly into the official application, not distributed as standalone .spk files. NordVPN Capture Proxy.spk
: A free web-based tool provided by NordLabs where users can upload suspicious files to be scanned for malware. Recommended Actions When Your VPN Installer is Actually Malware | by R.D.Tarun Legitimate NordVPN features, like Threat Protection Pro ,