Limiting network egress
·
Blocking incoming traffic is only half of a firewall’s features. Today let’s look at limiting outgoing traffic!
networking
-
-
Basic firewall usage
·
If you run a server in the cloud, you need to use a firewall to protect it. Let’s look at the most basic settings of Ubuntu’s ufw system.
-
Splinternet
·
If policymakers can’t be stopped from attempting to act in their constituents’ “best interest,” perhaps we should band together to build a freer alternative that’s less easy for policymakers to ruin.
-
Self-Hosted VPN
·
I’m a stickler for security, so how can I in good conscience connect to a network I don’t trust?
-
Unexpected Networking
·
I honestly feel I did more talking and networking while stuck in remote airports and hotels than I’ve ever done at a conference.
-
Remote and Secure
·
A “virtual private network” is a way to keep your data secure, whether your on a dedicated 4G tether or connected to Starbuck’s free wireless. Traffic from your machine is encrypted at the machine, sent to a remote (trusted) server, decrypted, and proxied to the real network target.