![]() Sudo zypper install dnscrypt-proxy How to configure DNSCrypt on Linux? Those who are using Fedora and derivatives:įinally, para those using any version of OpenSUSE: In the case of those who are Arch Linux users and derivatives: ![]() ![]() You should know that the DNSCrypt utility is included practically within most of the repositories of Linux distributions.įor power r install DNSCrypt on Debian, Ubuntu, Linux Mint and distributions derived from these, they must open a terminal and execute the following command in it: In order to install this utility on our system, we must follow the steps that we share below according to the Linux distribution they are using. Therefore, DNSCrypt helps prevent DNS spoofing.ĭNSCrypt can also be used for access control. It also mitigates UDP-based amplification attacks by requiring a question to be at least as large as the corresponding answer. Although it does not provide end-to-end security, it helps in protecting the local network against man-in-the-middle attacks. ![]() On Linux, the best way to encrypt DNS traffic is to use DNSCrypt.ĭNSCryp t is a network protocol designed to authenticate DNS traffic (Domain Name System) between the computer user and the recursive names of the servers.ĭNSCrypt wraps unmodified DNS traffic between a client and a DNS resolver in a cryptographic construct in order to detect spoofing. This time let's see how we can increase our privacy in Linux, what we are going to do is take control of who can see our DNS lookup information.Īlthough it will not completely hide all IP traffic, it will prevent dangerous DNS spoofing attacks, ensuring greater security. Nowadays the protection of your data, as well as your connections to the network and your devices is no longer something that only people with advanced knowledge or companies must do.
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