Hello, some times I have the same problem with searching packages. Try packages.debian.org to search.
https://packages.debian.org/sid/proftpd-basic Best Regards On 15.11.2016 19:15, Pol Hallen wrote: > apt-cache search proftpd > > fail2ban - ban hosts that cause multiple authentication errors > ftpd - File Transfer Protocol (FTP) server > prelude-lml - Security Information Management System [ Log Agent ] > > cat /etc/apt/sources.list > > deb http://ftp.it.debian.org/debian/ testing main contrib non-free > deb http://security.debian.org/ testing/updates main contrib non-free > > Pol >