Hi

we catched some access from visualcron to
79.136.75.66
64.18.21.1
194.7.155.81


Could you tel me what are those access and how to stop them

79.136.75.66 visualcron.com - used for checking for updates
64.18.21.1/194.7.155.81 - seems like Cybertrust services. It is actually not VisualCron that is calling these but I guess the operating system is validating our digital certificate.

You can block any if you want but they do not harm on the other side.

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Thanks for your answers.

our firwall stop all call


Very strange
when we stop visualcron service there is no call to 64.18.21.1/194.7.155.81

And when the service is started, the calls begin.

perhaps dotnet is doing those calls ?

Not sure, but we use Globalsign (which is owned by Cybertrust) certificates to digitally sign our executables.

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Thak you for the answer.

It might be that