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I’m not sure how I would update the title but to clarify it’s not all bandwidth data that is shared but rather a list of non customer IPs (along with ports, and
by mikeiz404 5y ago
I’m not sure how I would update the title but to clarify it’s not all bandwidth data that is shared but rather a list of non customer IPs (along with ports, and bandwidth usage) which are sending data to customers over a given rate.
Note: Not trying to nitpick but I think it’s important to be precise when making these claims.
It appears that instead of monitoring customer IP addresses, Sky is compiling data on which IP addresses subscribers are pulling most data from during (and potentially before) match or event times. Sky then uploads the highest-trafficked IP addresses along with the port the traffic is streamed on to the S3 bucket mentioned above, every five minutes. It is then accessed by the anti-piracy company which, every five minutes, extracts the IP, bandwidth rate, and the port number that bandwidth is on.
At the time of the document’s publication, the Sky ‘Top Talker’ threshold for the Premier League’s ‘RedBeard’ module was 100mbps. The IP address information provided by the ISP that exceeds this limit then appears to be cross-referenced by IP address and port number with data obtained during game week scanning at Friend MTS. It is then processed accordingly.