Could it be an auto-answer from a Telex machine? https://youtu.be/lCZmVXGyVQQ?t=15 I have no idea what they sound like on a telephone line though.
University of Southampton?
Regarding AD/LDAP/Kerberos, I gather it's possible to run an AD DC as part of Samba now. I haven't tried it out yet, but it looks promising.
Hopefully the argument about back/forth traffic in SSL will soon be obsolete if Zero-RTT handshakes are implemented in TLS1.3. Surely this would then be comparable to standard HTTP requests?
Could it be an auto-answer from a Telex machine? https://youtu.be/lCZmVXGyVQQ?t=15 I have no idea what they sound like on a telephone line though.
University of Southampton?
Regarding AD/LDAP/Kerberos, I gather it's possible to run an AD DC as part of Samba now. I haven't tried it out yet, but it looks promising.
Hopefully the argument about back/forth traffic in SSL will soon be obsolete if Zero-RTT handshakes are implemented in TLS1.3. Surely this would then be comparable to standard HTTP requests?