The application that we will talk about has the name speak, which is decentralized messaging program whose goal is to provide maximum privacy, anonymity and tracking protection. Try it out, is not so bad! For comparison, I get 50 to 100 ms query time for on-continent connections in our own Firejail DNS over HTTPS proxy project.If you are looking for a solution for instant communication, but that at the same time you have privacy as a backup and above all that it is multiplatform (Linux, macOS and Windows) I can tell you that the application that we will talk about today may be of interest to you. If you end up with an exit node on your continent, probably the query crossed the Atlantic twice. The numbers I am getting are between 200 and 400 ms. flags: qr rd ra QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0Ģ66 ms query time means your domain was resolved by a server on a different continent. >HEADER<<- opcode: QUERY, status: NOERROR, id: 43746
Building a deploying automatically a network firewall for Tor browser using –netlocker option in Firejail
Using -netlock option, Firejail detects these guards at startup, and builds and deploys a firewall that allows only traffic going to/coming from these guards. Tor browser talks to the onion network using a very small number of IP addresses: a guard node, and one or two more guards in case the main one fails. The default firewall is a generic desktop firewall that drops incoming TCP connections, but in the case of Tor browser we can do much better! The second reason is once we have a new network stack, we can deploy a firewall to further restrict the traffic. So, if you have and SSH server running on your system, the attacker would not be able to access it. The sandbox Ethernet interface is connected to the main system in such a way, no network traffic is possible between the sandbox and the main system. First, it makes your main system network stack invisible to the program running inside the sandbox. The network namespace takes care of two things.
0 kommentar(er)
