Facebook, Instagram, WhatsApp, and Oculus’ exit hit the ground running in Mark Zuckerberg’s administration on Monday. It’s a deep media darkness that you can also say “enough,” and it seems like it can be hard to fix.
Facebook itself has not confirmed the cause of its problems, but more evidence is available online. The company’s apps crashed right online at 11:40 am ET, depending on its timing Domain Name System writing became impossible. DNS is often referred to as an online digital directory; This is what translates the names you own to enter URLs – like facebook.com – into IP addresses, which are those pages.
DNS vulnerabilities are common enough, and when they do That is why the page you have been given is low. It can occur in all sorts of technical reasons, which are often related to change, and can be easily solved. In this case, however, something bigger seems to be happening.
“Facebook shutdown seems to be triggered by DNS; but that is just a symptom of the problem, “said Troy Mursch, chief investigator at Bad Packets. If the DNS is an online phone directory, the BGP is the way to go; it decides which route to take when passing through the information network.
“You can see it as a phone game,” but instead of people playing, it’s a small network that knows how to reach them, says Angelique Medina, chief marketing officer at Cisco ThousandEyes. “They have announced this approach to their neighbor and their neighbor will spread it to their neighbors.”
It’s a lot of writing, but easy to understand: Facebook has fallen on the web map. Want to try connecting IP addresses here? “The packages live in a black hole,” Mursch says.
The map shows where Facebook is inaccessible due to DNS resolution failures — actually, anywhere, simultaneously.
Courtesy of Cisco Thousand EyesThe obvious question and it has not been answered which is why the BGP methods were missing in the first place. It is not a common disease, especially at this stage or at the moment. Facebook said nothing except in a tweet that it was “working to get things back to normal as soon as possible.” But architects who spoke to WIRED all said the best solution was a Facebook transformation. “It seems that Facebook has taken action against their routers, which connect to the Facebook network and the rest of the network,” said John Graham-Cumming, CTO of Cloudflare, an online hardware company, who did not know the details of the incident. Other than that, he says, the internet is an internet network, each advertising its own access to the other. For once, Facebook has stopped advertising.
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