What’s new in security for Ubuntu 21.04?

[giantpanda]

Ubuntu 21.04 is the latest release of Ubuntu and comes at the mid-point between the most recent Long Term Supported (LTS) release of Ubuntu 20.04 LTS and the forthcoming 22.04 LTS release due in April 2022. This provides a good opportunity to take stock of some of the latest security features delivered in this release, […]

https://ubuntu.com//blog/whats-new-in-security-for-ubuntu-21-04