I reckon it was MOSSAD, it's definitely a conspiracy, this sort of thing can never be a cock up.
Underwater data cables linking East Africa to the Middle East and Europe have been severed, bringing transfer rates to their knees in nine countries. In a bizarre coincidence, a ship allegedly dropped anchor off the coast of Kenya on Saturday in a restricted area, cutting The East African Marine Systems (TEAMS) cable - shortly …
650 feet = 198 meters = 0.123 miles, not half a mile. Or are you including drag and water currents to work out the length of cable needed to still be scraping the bottom from a vessel moving on the surface rather than just trailing along in the water?
Maybe it's been stolen and sold as scrap? :)
I believe he's including the anchor scope in his calculation, the weight of the cable on the seabed is as important as the hook at the end in holding a ship in position so you need more than enough cable to touch the seabed. 650' is still shallow in the grand scheme of things though, trans-oceanic cables are several miles down.
Nautical mile Shirley (for the pendants among you),
1 Nautical Mile = 6,076.1 feet, therefore 650ft = 0.106976515 mile = 1415.197 Linguine = 21.4912 Double-decker bus or 1.4327 Brontosaurusesesesesesss
Paris, 'cos I wouldn't care if was a nautical mile high or a land mile high.
The record for retrieving and repairing a cable is from a depth of 10km - work out how much trailing rope that would take, and then contemplate the difficulty of finding and cutting the cable initially, and then having to hook and retrieve each side of the cut to effect the repair.
I remember when working in an exchange near Dover in the seventies where undersea cables terminated being told about an incident where the same trawler went through 3 cables in a row. Apparantly when the idiot caught them in his nets he went through the cables with an oxy-acetylene torch and was caught about to do this to a fourth by a boarding party. He didn't seem fully to appreciate until he lost his boat in the civil courts that he would have been compensated for his nets if he'd stopped and reported this unwelcome catch, and that the lost telephony traffic was worth a lot more than his boat.
Depends on which type of company I guess... A hosting company like the one I'm working for would be rather paralyzed without Internet. Same thing with a newspaper or similar.
But your run-of-the-mill office might experience a change in pace... Old previously thought long extinct ways of wasting time would be making a huge comeback...
"...productivity would be through the roof".
Nope - everything would come to a grinding halt. We had a couple of outages at my previous employer (where I did desktop support/server admin/network maintenance and troubleshooting).
When I noticed everyone was sitting around, drinking coffee and playing solitaire, I asked why they were not working (out of curiosity - we had been outsourced to another company, so technically it was none of my business), only to be told that they cannot do anything or communicate with anyone, since the network is down.
So I said "How did we work five years ago, before we had e-mail?"
It just never crossed their minds that they could still call on the phone and send faxes.
Tbh, some people really did not appreciate that.
Several thousand kilometres at 100m per junction? I think it'd be more a pain in powering those intermediate hubs/switches than anything else (but otherwise would be perfectly feasible for runs on the same order of magnitude).
Gimme a solar-powered, floating, 2-port Gigabit Ethernet repeater/switch and you could cable just about anywhere. :-)
Can't get good saboteurs these days can you? Typical story... job left half done. Down here in Tanzania, one of the supposedly freshly benighted spots, there's currently no difference to the round trip time: 244ms ping, can't be satellite, so some cable is still connected. Speed seems faster than usual too (admittedly that isn't saying much), which one would imagine mightn't be the case if the chopped fibre customers were all being diverted onto the one remaining cable.
Some ISPs in South Africa are also affected. Everybody still has international connectivity through the two older cables, but for the last 10 days I've been getting less than 20KB/s when streaming video on my home ISP, instead of the usual 120 KB/s. My HSPA+ connection(differant ISP) had no issues though.
I think you'll find that the United States and Europe cannot be cut off from the internet by two boats - particularly as they, for all intents and purposes, *are* the internet.
'The cloud' has its drawbacks (the name, for one) and strengths, but for anyone in an industrialized nation, the worry of suddenly having your data sliced off by an errant fishing boat is remote.
I was going to follow up that very point on an earlier post, but couldn't be bothered...
However, the highly regarded Wikipedia states:
The international nautical mile was defined by the First International Extraordinary Hydrographic Conference, Monaco (1929) as exactly 1852 metres. This is the only definition in widespread current use, and is the one accepted by the International Hydrographic Organization and by the International Bureau of Weights and Measures (BIPM).
What we both thought of as a proper nautical mile, is in fact, a sea mile. Vis:
In English usage, a sea mile is, for any latitude, the length of one minute of latitude at that latitude. It varies from about 1,842.9 metres (6,046 ft) at the equator to about 1,861.7 metres (6,108 ft) at the poles, with a mean value of 1,852.3 metres (6,077 ft). The international nautical mile was chosen as the integer number of metres closest to the mean sea mile.
So, we are both wrong. And right.
4 cables in a *very* short space of time does look pretty suspicious. While 650 feet is one serious anchor cable.
Now there are people who do sea bed trawling for things like shell fish. They would go along the sea bed and an unscrupulous captain *could* read "restricted" area as "unfished" area, hence loaded with booty and worth a go.
Which begs the question of how common sea bed trawling is in Africa?
I don't think there's a shortage of unscrupulous captains who would try.
Of course, it does look a bit silly to be running a cable underwater up the narrow Red Sea, but when you look at the neighbouring countries you wonder if things could be any safer by land.
The first telegraph cable from London to India went mostly underwater for similar reasons of security. Some of those little red dots on the map were there to provide telegraph stations.
Cost at sea. Hire of boat + x km of cable
Cost on land. Permits, payments to landowners, bribes to local officials, hiring JCBs, digging a tunnel alongside a road, building a conduit, closing roads and building tunnels under them, building your own road and bridges where there aren't any - plus the cost of x km of cable.
Then you have the risk - there are a lot more idiots with JCBs than there are idiots with anchors. Undersea cables are only really vulnerable when approaching land, there aren't a lot of people anchoring in 3000m deep oceans.
Almost 40 million residents of Japan spent the weekend in The Time Before Smartphones after local telco KDDI Corp. experienced its biggest outage to date – affecting both voice calls and data communications.
Luckily for the company and its customers, the outage began in the wee hours of Saturday morning – 1:35AM (1635 Friday UTC) to be exact – rather than peak time.
However, the disruptions did drag on, at least for some, until Monday morning.
Opinion Edge is terribly trendy. Move cloudy workloads as close to the user as possible, the thinking goes, and latency goes down, as do core network and data center pressures. It's true – until the routing sleight-of-hand breaks that diverts user requests from the site they think they're getting to the copies in the edge server.
If that happens, everything goes dark – as it did last week at Cloudflare, edge lords of large chunks of web content. It deployed a Border Gateway Protocol policy update, which promptly took against a new fancy-pants matrix routing system designed to improve reliability. Yeah. They know.
It took some time to fix, too, because in the words of those in the know, engineers "walked over each other's changes" as fresh frantic patches overwrote slightly staler frantic patches, taking out the good they'd done. You'd have thought Cloudflare of all people would be able to handle concepts of dirty data and cache consistency, but hey. They know that too.
Here:s a novel cause for an internet outage: a beaver.
This story comes from Canada, where CTV News Vancouver yesterday reported that Canadian power company BC Hydro investigated the cause of a June 7 outage that "left many residents of north-western British Columbia without internet, landline and cellular service for more than eight hours."
That investigation found tooth marks at the base of a tree that fell across BC Hydro wires. Canadian mobile network operator shares the poles BC Hydro uses, so its optical fibre came down with the electrical wires.
Infrastructure operators are struggling to reduce the rate of IT outages despite improving technology and strong investment in this area.
The Uptime Institute's 2022 Outage Analysis Report says that progress toward reducing downtime has been mixed. Investment in cloud technologies and distributed resiliency has helped to reduce the impact of site-level failures, for example, but has also added complexity. A growing number of incidents are being attributed to network, software or systems issues because of this intricacy.
The authors make it clear that critical IT systems are far more reliable than they once were, thanks to many decades of improvement. However, data covering 2021 and 2022 indicates that unscheduled downtime is continuing at a rate that is not significantly reduced from previous years.
Internet interruption-watcher NetBlocks has reported internet outages across Pakistan on Wednesday, perhaps timed to coincide with large public protests over the ousting of Prime Minister Imran Khan.
The watchdog organisation asserted that outages started after 5:00PM and lasted for about two hours. NetBlocks referred to them as “consistent with an intentional disruption to service.”
California Attorney General Rob Bonta on Wednesday welcomed the decision by a group of telecom and cable industry associations to abandon their legal challenge of the US state's net neutrality law SB822.
"My office has fought for years to ensure that internet service providers can't interfere with or limit what Californians do online," said Bonta in a statement. "Now the case is finally over.
"Following multiple defeats in court, internet service providers have abandoned this effort to block enforcement of California's net neutrality law. With this victory, we’ve secured a free and open internet for California's 40 million residents once and for all."
The FTC has settled a case in which Frontier Communications was accused of charging high prices for under-delivered internet connectivity.
The US telecommunications giant has promised to be clearer with subscribers on connection speeds, and will cough up more than $8.5 million, or less than a day in annual profit, to end the matter.
Frontier used to primarily pipe broadband over phone lines to people in rural areas, expanded to cities, and today supplies the usual fare to homes and businesses: fiber internet, TV, and phone services.
The Biden White House has put forward a plan that could see 40 percent of households in the United States getting subsidized high-speed internet, with some having service free of charge.
The Affordable Connectivity Program (ACP) was created as part of the recently passed infrastructure law, and will reimburse bills from internet service providers (ISPs).
Households covered by the ACP will have internet service costs reduced by up to $30 a month, or up to $75 a month if they live on tribal lands.
Starlink customers who've been itching to take their dish on the road can finally do so – for a price.
The Musk-owned satellite internet service provider quietly rolled out a feature this week called Portability which, for an additional $25 per month, will allow customers to take their service with them anywhere on the same continent – provided they can find a clear line-of-sight to the sky and the necessary power needed to keep the data flowing.
That doesn't mean potential Starlink customers sign up for service in an area without a wait list and take their satellite to a more congested area. Sneaky, but you won't get away with it. If Starlink detects a dish isn't at its home address, there's no guarantee of service if there's not enough bandwidth to go around, or there's another outage.
The Communication and Workers Union (CWU) will this week publish the timetable to run an industrial action ballot over the pay rise BT gave to members recently, with the telco's subsidiaries to vote separately.
Earlier this month, BT paid its 58,000 frontline workers a flat rate increase of £1,500 ($1,930) for the year, upping it from the £1,200 ($1,545) initially offered. BT hadn't cleared this increase with the CWU, and the union branded the offer as unacceptable at a time when inflation in Britain is expected to soar by 10 percent this year.
In a public town hall meeting last week, the CWU said it will take an "emergency motion" to the Annual Conference this week to "set out the exact ballot timetable," said Karen Rose, vice president at CWU.
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