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Results tagged with vpn
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user 960
A VPN is a virtual private network. It extends a private network across a public network (e.g. the internet) by dedicated connections, virtual tunneling, or traffic encryption. VPNs can be used to securely access remote services.
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How do I protect a port that I need to open for my VPN server?
You could use port knocking; using something like knockd (See details here https://www.vultr.com/docs/port-knocking-on-debian or here https://www.digitalocean.com/community/tutorials/how-to-use-port-k …
