ftp.ntua.gr:/ubuntu/dists/xenial-security/main/uefi/linux-oem-amd64/current/?C=D&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] vmlinuz-4.13.0-1032-oem.efi.signed               23-Jul-2018 16:33  7.4M  
[   ] vmlinuz-4.13.0-1032-oem.efi                      23-Jul-2018 16:33  7.4M  
[   ] version                                          23-Jul-2018 16:33   15   
[   ] flavours                                         23-Jul-2018 16:33   28   
[DIR] control/                                         23-Jul-2018 16:33    -   
[   ] SHA256SUMS.gpg                                   23-Jul-2018 16:33  916   
[   ] SHA256SUMS                                       23-Jul-2018 16:33  427
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