Once upon a time, Cameron Simpson <c...@cskk.id.au> said: > The UseDNS one is only slightly security - by disabling DNS lookup > of incoming clients we (a) speed things up, particularly on high > latency links and (b) stop leaking information about who is > connecting to use to upstream DNS servers (from the DNS query).
FYI: "UseDNS no" has been the default in OpenSSH for a while now. -- Chris Adams <li...@cmadams.net> _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org
