ftp.ntua.gr:/ubuntu/dists/bionic-security/main/signed/linux-gcp-5.4-amd64/5.4.0-1042.45~18.04.1/?C=N&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] signed.tar.gz                                    16-Apr-2021 00:20   17M  
[   ] SHA256SUMS.gpg                                   16-Apr-2021 00:20  819   
[   ] SHA256SUMS                                       16-Apr-2021 00:20   80
Apache/2.2 Server at ftp.ntua.gr Port 80