alt Hacker NewsYou can also use network namespaces to simply block internet access for certain processes. It can even be finetuned with whitelists or blacklists.
You can also use network namespaces to simply block internet access for certain processes. It can even be finetuned with whitelists or blacklists.
Could you provide more details? Many applications use multiple processes, and use some intermittently. It seems like quite a bit of work to enumerate every process used and then to keep the white/blacklist updated as usage and software changes - every new application or command you use, every update, every OS change that affects networking or system calls etc ...