You could try this film as well ..
https://en.wikipedia.org/wiki/The_Private_Eyes_(1980_film)
Filmed at the Biltmore Estate and apparently shows alot of the secret passages/tunnels etc
DNS is one thing but there is also BGP - Border Gateway Protocol
" The Border Gateway Protocol makes routing decisions based on paths, network policies, or rule-sets configured by a network administrator and is involved in making core routing decisions. "
https://en.wikipedia.org/wiki/BGP_hijacking
Basically fucking up the IP routing potentially redirecting traffic to a black hole or re routing whereever they want it to go.
Well done anon, stay with it - I am still the wrong side of the fence.
Hi Germanon - hope your mum is OK. BBC reports far right xenophobic mobs attacking poor migrants.
"The seemingly spontaneous outbreak of violent xenophobia has shocked many in Germany.
Pictures of demonstrators openly using the Nazi salute - a criminal offence in Germany - chasing and attacking people of foreign appearance and flinging bottles and fireworks have horrified many Germans, for whom the legacy of World War Two is a lasting belief that this country bears a special responsibility to fight any form of fascism."
https://www.bbc.co.uk/news/world-europe-45328477
Pic is from RT today. It is the same here in the UK. My wife teaches primary school aged kids and she has had classes where 70%+ of the pupils are EAL (English as 2nd language).