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posted by janrinok on Saturday October 22 2016, @07:57AM   Printer-friendly
from the blame-the-little-man dept.

IBM has blamed a supplier for causing the failure of Australia's online census, which went offline on the very night millions of households were required to describe their disposition.

Big Blue's submission (PDF) to Australia's Standing Committees on Economics, which is conducting an Inquiry into the Preparation, Administration and Management of the 2016 Census by The Australian Bureau of Statistics puts the blame for the failure at the feet of a company called NextGen Networks.

IBM does so because it says it devised a distributed denial of service (DDoS) prevention plan called "Island Australia" that involved "blocking or diverting international traffic intended for the eCensus site before it reaches the site, while leaving the system free to continue to process domestic traffic."

"This method was chosen because the primary risk of DDoS attacks of sufficient size to disrupt site availability was considered to be from foreign sources."

IBM's submission says two carriers were chosen to bring traffic to the Census site, Telstra and NextGen. Both were informed about "Island Australia" and how to implement it. But come Census day, IBM says "a Singapore link operated by one of NextGen's upstream suppliers (Vocus Communications or Vocus) had not been closed off and this was the route through which the attack traffic had entered the NextGen link to the eCensus site."

Big Blue's document says Vocus 'fessed up to the error on Census night.

[...] In a delicious irony, NextGen's submission also notes its recent acquisition by none other than Vocus. Which will make life interesting at the first all-hands meeting once the acquisition closes.

The Inquiry will issue a report on November 24th. The Register's Australian outpost has laid in copious stocks of popcorn ahead of the report's release.

Previous reporting:
Australian Census: Hacked or Just Ill-Prepared?


Original Submission

 
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  • (Score: 2) by Mykl on Sunday October 23 2016, @03:52AM

    by Mykl (1112) on Sunday October 23 2016, @03:52AM (#417737)

    While all of the players involved are still claiming that it was a DDOS that brought about #CensusFail, the reality is much simpler.
     

    IBM's Stress and Volume testing assumed a uniform distribution of Census entries [smh.com.au] over a 12+ hour period, when in reality most people jumped on to do the census 1-2 hours after dinner. So the DDOS was really from the unsuspecting user base.

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