zlacker

Is there an automated way of doing this?

>>3abito+(OP)
Two paths:

- Configuration management (ansible, salt, chef, puppet)

- Preconfigured images (NixOS, packer, Guix, atomic stuffs)

For a one-off: pssh

>>3abito+(OP)
restricting outbound connections by binary: OpenSnitch .

You can also restrict outbound connections to cryptomining pools and malicious IPs. For example by using IOCs from VirusTotal or urlhaus.bazaar.ch