Former NSA Whistleblower Bill Binney Warns UK Lawmakers Mass Surveillance Will 'Cost Lives In Britain'
from the analysis-paralysis dept
Shortly after the first Snowden documents were leaked, Techdirt wrote about former NSA whistleblower Bill Binney providing some context and history to the newly-revealed information. The central point he made was that trying to collect "haystacks" of data -- mass surveillance -- doesn't work, because intelligence agencies have insufficient resources to search through vast digital stores for the "needles" hidden there. It's a theme Techdirt has returned to a number of times, as has Binney. This week, he was trying to convince a committee of MPs and peers who are scrutinizing the UK's Snooper's Charter Bill that too much data leads to "analysis paralysis," and that targeted surveillance was the way to go. The Guardian reported:
William Binney, a former technical director of the US National Security Agency (NSA), told parliamentarians that the plans for bulk collection of communications data tracking everyone’s internet and phone use are "99% useless" because they would swamp intelligence analysts with too much data.
He said:
This approach costs lives, and has cost lives in Britain because it inundates analysts with too much data. It is 99% useless. Who wants to know everyone who has ever [been] at Google or the BBC? We have known for decades that that swamps analysts.
He claimed that the attacks carried out on September 11 could have been thwarted if the NSA had adopted the more targeted approach he and his colleagues were advocating:
Sixteen months before the attacks on America, our organisation (Sigint Automation Research Center -- Sarc) was running a new method of finding terrorist networks that worked on focusing on 'smart collection'. Their plan was rejected in favour of a much more expensive plan to collect all communications from everyone.
Binney pointed out that in addition to improving the operational efficiency of intelligence agencies, a targeted approach brought with it other important advantages:
The US large-scale surveillance plan failed. It had to be abandoned in 2005. Checks afterwards showed that communications from the terrorists had been collected, but not looked at in time.It reduces the privacy burden affecting the large number of innocent and suspicion-free persons whose communications are accessible to our systems.
And as a bonus:
Legally protected groups such as MPs, lawyers and journalists could have their communications screened out and excluded from bulk collection and analysis unless a designated and targeted authorisation is in place.
Alongside the facts about the failure of mass surveillance laid before them by Binney and other expert witnesses giving evidence to the committee, let's hope the MPs and peers also took on board that point about the personal advantages of targeted surveillance for them as a group.
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Filed Under: bill binney, haystacks, investigatory powers bill, ipbill, mass surveillance, needles, surveillance, uk