The Amnesic Incognito Live System or Tails is a Linux distribution designed to preserve privacy and anonymity
A few days ago the Tails developers announced the release of the new version of "Tails 5.20", which brings a number of improvements including an updated Tor browser that fixes a number of security issues related to JavaScript and other browser components.
For those who are new to Tails, you should know that this is a distribution that is based on the Debian package base y designed to provide anonymous access to the network, in order to preserve the privacy and anonymity of the user on the network.
Anonymous output from Tails is provided by Tor In all connections, since the traffic through the Tor network, they are blocked by default with a packet filter, with which the user does not leave a trace on the network unless they want otherwise. Encryption is used to store user data in save user data mode between startups, in addition to presenting a series of preconfigured applications designed for the security and anonymity of the user, such as a web browser, the mail client, an instant message client among others.
Main new features of Tails 5.20
One of the most important changes that is presented in this new version of Tails 5.20 is the update deployment browser Tor Browser to version 13.0.4 and which arrives cbased on Firefox at 115.5.0 esr, tor at 0.4.8.9 and OpenSSL at 3.0.12. Additionally, it also includes some bug fixes of which highlights: “Always Prioritize Onions” side panel style and position fix fixed bug with Tor Circuit button not showing if TLS handshake fails.
Another change that stands out is the update from the email client Thunderbird to version 115.5.0 in which security improvements are implemented, in addition to improvements for Linux, since the Plasma task selector now already shows the default icon when running Thunderbird Flatpak in Wayland, also now the link previews are now readable in dark mode and are fixed an issue with the link to the Flatpak manifest.
In addition to this, in Tail 5.20 The decision has been made to stop downloading the AdGuard filter list for uBlock Origin in the language of the session. This measure aims to prevent advanced browser fingerprinting, a technique used to track users online.
Tails 5.20 also fixes several issues reported by users, particularly related to the new persistent storage feature. After numerous reports of issues, the team implemented several improvements, including fixing a bug when activating Persistent Storage and improving the translation of the WhisperBack interface.
On the other hand, it is highlighted that the error reporting tool WhisperBack received an improvement in the interface, lor that makes it easier for users to report the information necessary for problem resolution.
Finally if you are interested in knowing more about it, you can check the details In the following link.
Download Tails 5.20
Si you want to try or install this new version of this Linux distribution on your computer, You can obtain the image of the system which is already available from its official website in its download section, link is this. The image obtained from the download section is a 1.2 GB ISO image capable of working in live mode.
How to update to the new version of Tails 5.20?
For those users who have a previous version of Tails installed and want to upgrade to this new version, can do directly following the instructions in this link.
For this they can make use of their USB device that they used to install Tails, they can consult the information to carry this movement on their computer In the following link.