ftp.ntua.gr:/ubuntu/dists/focal-security/main/signed/linux-kvm-amd64/5.4.0-1038.39/?C=S&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] SHA256SUMS                                       16-Apr-2021 00:18   80   
[   ] SHA256SUMS.gpg                                   16-Apr-2021 00:18  1.5K  
[   ] signed.tar.gz                                    16-Apr-2021 00:18   11M
Apache/2.2 Server at ftp.ntua.gr Port 80