-disabled for security reasons. The LDAP directory is able to share RSA
-ssh keys among machines, please see <URL:http://db.debian.org/doc-mail.html>
-Please be aware of the security implications of using RSA authentication
-and ssh agents. The SSH fingerprints for all Debian machines can be
-looked up at <URL:http://db.debian.org/machines.cgi> or a known_hosts
-file can be downloaded from <URL:https://db.debian.org/debian_known_hosts>.
-
-Debian secures some of it's websites using SSL. The SSL certificates
-used are signed by the intermediate CA ca.debian.org. ca.debian.org
-itself is signed by SPI CA which is part of the Debian package
-ca-certificates.
+disabled for security reasons. On debian.org servers the only ssh
+authentication method available is publickey. The LDAP directory is
+able to share RSA ssh keys among machines, please see
+<URL:https://db.debian.org/doc-mail.html>. Please be aware of the
+security implications of using RSA authentication and ssh agents. The
+SSH fingerprints for all Debian machines can be looked up at
+<URL:https://db.debian.org/machines.cgi> or a known_hosts file can be
+downloaded from <URL:https://db.debian.org/debian_known_hosts>.
+
+Debian secures some of its websites using SSL. The SSL certificates
+used are signed by a current commercial certificate authority.