ftp.ntua.gr:/ubuntu/dists/xenial-security/main/signed/linux-hwe-edge-amd64/?C=N&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] 4.15.0-23.25~16.04.1/                            13-Jun-2018 11:03    -   
[DIR] current/                                         13-Jun-2018 11:03    -
Apache/2.2 Server at ftp.ntua.gr Port 80