PING is a podcast for people who want to look behind the scenes into the workings of the Internet. Each fortnight we will chat with people who have built and are improving the health of the Internet.
The views expressed by the featured speakers are their own and do not necessarily reflect the views of APNIC.
All content for PING is the property of APNIC and is served directly from their servers
with no modification, redirects, or rehosting. The podcast is not affiliated with or endorsed by Podjoint in any way.
PING is a podcast for people who want to look behind the scenes into the workings of the Internet. Each fortnight we will chat with people who have built and are improving the health of the Internet.
The views expressed by the featured speakers are their own and do not necessarily reflect the views of APNIC.
In this episode of PING, APNIC Chief Scientist Geoff Huston (https://blog.apnic.net/author/geoff-huston/) explores the complex landscape of undersea cables. They have always had a component of strategic interest, communications and snooping on communications has been a constant since writing was invented, and the act of connecting two independent nation states by a telegraph wire invokes questions of ownership and jurisdiction right from the start.After the initial physics of running a long distance wire to make an electric circuit was worked out, telegraph services became a vital part of a states economic and information gathering processes. This is why at the beginning of world war 1 and again in world war 2 the submarine cables linking europe out into the world were cut by the British Navy: forcing the communications flows into radio meant it was possible to listen in, and with luck (and some smart people) decode the signals.Modern day fibre optic communications are no different in this regard. Many incidents of cable cutting have simple explanations, not all paths the subsea cables run through are especially deep and in shallow waters near landfall with lots of fish, trawlers cause a lot of damage. But there is now good reason to believe state actors are also disrupting fiber communications by breaking links, and a strong trend now to direct which sources of equipment (from the physical fibre up to the active routing systems) are used for a landfall into any given economy. This in turn is influencing the flow of capital, and the paths taken by subsea fibre systems, as a result of the competing pressures.
PING
PING is a podcast for people who want to look behind the scenes into the workings of the Internet. Each fortnight we will chat with people who have built and are improving the health of the Internet.
The views expressed by the featured speakers are their own and do not necessarily reflect the views of APNIC.
