ftp.ntua.gr:/mirror/ubuntu/dists/bionic-security/main/uefi/?C=M&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] grub2-amd64/                                     04-Aug-2020 21:03    -   
[DIR] fwupd-amd64/                                     15-Jun-2020 22:18    -   
[DIR] fwupd-i386/                                      15-Jun-2020 22:18    -
Apache/2.2 Server at ftp.grnet.gr Port 80