Earlier quoted context omitted.
>>> I'm sure they're smaller now. I'm betting not. Ivy Bells was back in the days of copper wires being tapped by external sensors placed atop undersea cables. Today's undersea cables are optical. You'd need to splice in, or at least open up a cable to get at the individual fibers to install similar taps. I cannot see how that would be done in the pressurized world of submarines. Normal procedure for such work involv…
I wouldn't count it out, but obviously all the specifics are highly classified. The USS Jimmy Carter is the sub (or one of?) we probably use for this: https://en.wikipedia.org/wiki/USS_Jimmy_Carter It is 100' longer than other subs in the same class thanks to special equipment "which allows launch and recovery of ROVs and Navy SEAL forces".
America uses stealthy submarines to hack other countries’ systems
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Re: America uses stealthy submarines to hack other countries’ systems
#22Earlier quoted context omitted.
>>> I'm sure they're smaller now. I'm betting not. Ivy Bells was back in the days of copper wires being tapped by external sensors placed atop undersea cables. Today's undersea cables are optical. You'd need to splice in, or at least open up a cable to get at the individual fibers to install similar taps. I cannot see how that would be done in the pressurized world of submarines. Normal procedure for such work involv…
I wouldn't count it out, but obviously all the specifics are highly classified. The USS Jimmy Carter is the sub (or one of?) we probably use for this: https://en.wikipedia.org/wiki/USS_Jimmy_Carter It is 100' longer than other subs in the same class thanks to special equipment "which allows launch and recovery of ROVs and Navy SEAL forces".
Once the tap is in place, how do you get the information from the tap back to HQ? The sub won't have the manpower and computers needed to gain meaningful intel from such a cable. Getting the data back to shore would require either another cable or an in situ recording device a la ivy bells. Recording devices would both delay any data by weeks/months and limit the ability to insert data, an essential task when attacking encrypted connections.
Re: America uses stealthy submarines to hack other countries’ systems
#23I'm calling BS on this. The stealthiness of a sub, it's only real purpose, is defeated the moment you start transmitting via a big antenna. It wouldn't happen. Subs no doubt are used for surveillance, but the concept of them sitting offshore and actively "hacking" communications is absurd. It would be a suicide mission with a billion-dollar asset. The OP reads like a funding request. It's a pitch for a world where ha…
Or to p.27 with a flowchart of the "Afloat Computer Network Operations", which uses Fleet Comms to connect to the Annapolis, which connects to a set of antennas?
You wrote "subs won't be at the center of the flowchart", but the sub literally is the closest box to the center of that flowchart.
(This is from an April 2012 document which is part of the Snowden leak.)
Re: America uses stealthy submarines to hack other countries’ systems
#24Earlier quoted context omitted.
I was going to reply that this was surely nonsense and I've seen the thick cables the size of a man's leg, but as the article says these images we've seen are only for shallow areas and the majority of the cable really is just the size of a marker pen, shielded with just a few millimetres of plastic.
http://mikesenese.com/DOIT/wp-content/uploads/2011/11/Unders... ^undersea cables are typically made up of a central fiber line, which look like human hairs in a small tube, and a shell of insulation and copper. You need power to send the signal across the ocean floor and, as we do not generate electricity underwater, all of the current needs to be sent from one end to the other to power all of the repeaters along the…
http://arstechnica.com/information-technology/2016/05/how-th...
Re: America uses stealthy submarines to hack other countries’ systems
#25https://www.amazon.co.uk/dp/B0171SWRGI/ref=dp-kindle-redirec...
e.g. Operation Barmaid, where a nuclear submarines was equipped with a giant set of cutters to allow it to cut and steal the towed sonar array from a Warsaw Pact vessel:
https://en.wikipedia.org/wiki/HMS_Conqueror_(S48)#Operation_...
Re: America uses stealthy submarines to hack other countries’ systems
#26If this sort of stuff interets you, I highly recommend the book "Blind Man's Bluff: The Untold Story of American Submarine Espionage". [0] It tells the story of Cold War espionage from the submarine warfare point of view. The book also covers "Operation Ivy Bells" which was a joint Navy/CIA/NSA mission whose objective was to place wire taps on Soviet underwater communication lines during the Cold War. [1] Sub placed…
>>> I'm sure they're smaller now. I'm betting not. Ivy Bells was back in the days of copper wires being tapped by external sensors placed atop undersea cables. Today's undersea cables are optical. You'd need to splice in, or at least open up a cable to get at the individual fibers to install similar taps. I cannot see how that would be done in the pressurized world of submarines. Normal procedure for such work involv…
That's an excellent point but I think they have a way to lift the cable off the seabed and make a splice even though it's hard. NSA are masters of making the impossible work.
What I can't figure out is how they collect the data. These optical cables carry tens of terabits of data per second so how do you store & transmit it back for analysis? I'm guessing they filter some of it but you still end up with lots of bits.
Re: America uses stealthy submarines to hack other countries’ systems
#27I'm calling BS on this. The stealthiness of a sub, it's only real purpose, is defeated the moment you start transmitting via a big antenna. It wouldn't happen. Subs no doubt are used for surveillance, but the concept of them sitting offshore and actively "hacking" communications is absurd. It would be a suicide mission with a billion-dollar asset. The OP reads like a funding request. It's a pitch for a world where ha…
If it's absurd, please explain p.26 of https://snowdenarchive.cjfe.org/greenstone/collect/snowden1/... where we see the USS Annapolis being used for interactive operations ("Connection via: NEPTUNETHUNDER, BLINDDATE/HAPPYHOUR", "Successful exploits at 4, 6, ad 8 NM with 4 watt access point") and for man-on-the-side operations ("Inject using BLINDDATE/NITESTAND", "Successful inject at 4NM to 100mw client computer"). O…
An airborne drone could do, does, the same job at 0.01% of the cost and 1/0 less lives on the line. The sub is ridiculous overkill.
Re: America uses stealthy submarines to hack other countries’ systems
#28If this sort of stuff interets you, I highly recommend the book "Blind Man's Bluff: The Untold Story of American Submarine Espionage". [0] It tells the story of Cold War espionage from the submarine warfare point of view. The book also covers "Operation Ivy Bells" which was a joint Navy/CIA/NSA mission whose objective was to place wire taps on Soviet underwater communication lines during the Cold War. [1] Sub placed…
Re: America uses stealthy submarines to hack other countries’ systems
#29If this sort of stuff interets you, I highly recommend the book "Blind Man's Bluff: The Untold Story of American Submarine Espionage". [0] It tells the story of Cold War espionage from the submarine warfare point of view. The book also covers "Operation Ivy Bells" which was a joint Navy/CIA/NSA mission whose objective was to place wire taps on Soviet underwater communication lines during the Cold War. [1] Sub placed…
>>> I'm sure they're smaller now. I'm betting not. Ivy Bells was back in the days of copper wires being tapped by external sensors placed atop undersea cables. Today's undersea cables are optical. You'd need to splice in, or at least open up a cable to get at the individual fibers to install similar taps. I cannot see how that would be done in the pressurized world of submarines. Normal procedure for such work involv…