I have Mint 9 64Bit and I went to update it, but it is showing 9 unauthenticated updates. Here is the list and should I install any of them? I mostly use Mint for internet anti-piracy, so it is almost all internet.
at (version 3.1.11-1ubuntu5) will be upgraded to version 3.1.11-1ubuntu5.1 bsdutils (version 1:2.17.2-0ubuntu1) will be upgraded to version 1:2.17.2-0ubuntu1.10.04.1 fuse-utils (version 2.8.1-1.1ubuntu2.1) will be upgraded to version 2.8.1-1.1ubuntu2.2 libblkid1 (version 2.17.2-0ubuntu1) will be upgraded to version 2.17.2-0ubuntu1.10.04.1 libfuse2 (version 2.8.1-1.1ubuntu2.1) will be upgraded to version 2.8.1-1.1ubuntu2.2 libuuid1 (version 2.17.2-0ubuntu1) will be upgraded to version 2.17.2-0ubuntu1.10.04.1 mount (version 2.17.2-0ubuntu1) will be upgraded to version 2.17.2-0ubuntu1.10.04.1 openssh-client (version 1:5.3p1-3ubuntu4) will be upgraded to version 1:5.3p1-3ubuntu5 opera (version 11.00.1156) will be upgraded to version 11.00.1176 ssh-askpass-gnome (version 1:5.3p1-3ubuntu4) will be upgraded to version 1:5.3p1-3ubuntu5 sudo (version 1.7.2p1-1ubuntu5.2) will be upgraded to version 1.7.2p1-1ubuntu5.3 util-linux (version 2.17.2-0ubuntu1) will be upgraded to version 2.17.2-0ubuntu1.10.04.1 uuid-runtime (version 2.17.2-0ubuntu1) will be upgraded to version 2.17.2-0ubuntu1.10.04.1 xserver-common (version 2:1.7.6-2ubuntu7.4) will be upgraded to version 2:1.7.6-2ubuntu7.5
Why would unauth updates even be released in the update stream?