This post will describe what hardware to buy & how to configure it so that you have 2 wireless networks in your house: One that seamlessly forces all of the traffic on that network through a VPN--and one that connects to the Internet normally . When finished, the internet activity for any device connected to the first network will be entirely encrypted so that the ISP cannot see which websites are visited*, what software you use, and what information you send & receive on the internet.
* Assuming your config doesn't leak DNS; see improvements section
Update 2017-08-25: Added "kill switch" firewall rule that prevents LAN traffic from escaping to the ISP unless it passed through the VPN's vtun0 interface first. Following this change, if the VPN connection is down, the internet will not be accessible (as desired) over the 'home' wifi network (without this, the router bypasses the VPN by sending the packets straight to the ISP--giving a false sense of privacy).
This post attempts to answer the following question: If an evesdropper intercepts a message encrypted with gpg, how much information will they be able to extract from the message without a decryption key?
I will show the unencrypted metadata added to a GPG-encypted message, and I will present commands that can be used to extract this unencrypted metadata.
Michael Altfield
Hi, I’m Michael Altfield. I write articles about opsec, privacy, and devops ➡
Jesus. It's only the second week of school and I've already pulled my first all-nighter. This time, however, it was not for school. I was determined to get my OpenVPN server properly setup so that I could finally browse the web securely from the dorms. I only expected this to take a few minutes, but I ended up spending over 7 hours of research, troubleshooting, and configuration changes.
This post will contain a slew of information about smoothwall, zerina, openvpn, and iptables. I'm mostly just going to throw all of my findings here without much of any logical flow.
Michael Altfield
Hi, I’m Michael Altfield. I write articles about opsec, privacy, and devops ➡
