However, three well-known services that are related to Lightning going offline within days of one another has raised concerns about the safety of Lightning infrastructure providers, not of the Bitcoin Lightning Network itself. A cluster of Lightning services going darkZEUS is the latest operator to pause key services. Discussions of Lightning node operators on Reddit have confirmed those worries. Kaloudis stated that investigators have not found any proof that the Lightning node software was compromised and the incident seems to be limited to the infrastructure of ZEUS. Boltz’s halting the swaps, ZEUS putting its infrastructure offline, and LNBiG’s Edge-1 node reducing its public capacity to nil were all pointed to by the company.