After a cleanup and resuming VMs, some cryptocurrency nodes became unsynced with their networks due to system time desync while VMs were suspended. We have reset system time on all VMs as well as hypervisor's system time which resolved the problem.
Technology that stands behind every part of work Getting access to weakly protected corporative private networks gives us opportunity to distill thousands of cards. One skimmer in a good place transfers info about few hundreds of cards per day.