Could Twitter stop the next terrorist attack?

WASHINGTON— Social media giants including Twitter, Yahoo, Facebook and Google are pushing back against Senate legislation that would require them to alert federal authorities of any terrorist activity, according to industry and government officials.

In private meetings on Capitol Hill, industry officials have told lawmakers and congressional staff that they already ban grisly content like beheadings and alert law enforcement if they suspect someone might get hurt, as soon as they are aware of a threat.

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But tech officials also said they worry that the proposed legislation is too broad and would potentially put companies on the hook legally if they miss a tweet, video or blog that hint of an attack. They said the result would probably be a deluge of tips to law enforcement, making it tougher for the government to find more valuable information.

Those interviewed by The Associated Press spoke on condition of anonymity because of the ongoing debate over the legislation.

The tech industry in 2013 faced a public relations nightmare after former government analyst Edward Snowden leaked details of a massive government surveillance program that relied on their cooperation.

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Company officials said the law gave them no choice but to supply consumer data and comply with gag orders that prevented companies from talking about it. Still, many consumers and Internet activists were furious that US businesses had enabled the government to spy on their customers, in some cases even charging the government administrative fees to do it.

Since then, the tech industry has led an aggressive public push to limit surveillance requests and increase transparency, adopting more sophisticated encryption techniques despite opposition from the Justice Department. Their primary argument has been that consumers won’t use technology they don’t trust, and that unnecessary surveillance would hurt the industry.

At the same time, popular social media sites have become instrumental in helping terrorist groups expand their influence, despite widespread industry policies against posting or promoting terrorist-related content.

The Islamic State group and similar groups have relied heavily on Twitter and Facebook to recruit followers, while militants post beheading videos on sites like Google’s YouTube, giving an image the chance to go viral before being shut down. In 2013, al-Shabab live tweeted its Westgate shopping mall massacre, opening up new feeds even after Twitter shut others down.

“This is not your grandfather’s al-Qaida,” FBI Director James Comey told the Senate Judiciary Committee this month. “This is a group of people using social media to reach thousands of thousands of followers, find the ones who might be interested in committing acts of violence, and then moving them to an (end-to-end) encrypted messaging app.”

The same week as Comey’s testimony, the Senate Intelligence Committee endorsed a proposal by Democratic Sen. Dianne Feinstein that would require companies that spot terrorist activity on their networks to alert law enforcement.

Feinstein’s provision, part of the intelligence authorization bill that still has to be approved by the Senate, is almost identical to the law requiring companies to report child pornography. One exception is that Feinstein’s provision doesn’t say whether or how a company would be penalized if it fails to report terrorist activity, whereas a tech company can be fined for “knowingly and willfully” failing to report an image of child pornography.

“The FBI and the intelligence community have made it abundantly clear that the terrorist threat is severe and increasing, and that those directing, inspiring and carrying out attacks make heavy use of social media sites,” Feinstein told the AP in an emailed statement. “This provision will help get potentially actionable information to the agencies responsible for preventing attacks, without requiring companies to take any steps to monitor their sites they aren’t already taking.”

Determining what constitutes child pornography is more objective and is easier to describe for computer system searches. For example, a photograph can be digitally analyzed and assigned a unique identifier that be used to find similar images across networks. Not only does determining terrorist activity require context – the image of an Islamic State flag could appear in a news article or video clip – it is a more subjective process because of different views of what constitutes terrorism.

The House didn’t include a similar provision in its version of the intelligence bill. A spokesman for Republican House Intelligence Committee Chairman Devin Nunes declined to comment on the issue.

Rep. Adam Schiff, the top Democrat on the House intelligence panel, said there’s “no question” the Islamic State group uses social media to disseminate propaganda and recruit fighters. Schiff said Congress should work with the tech industry “to determine the most effective response.”