Why Twitter’s bot problem is a looming security challenge

The persons or groups behind Twitter’s thousands of bot accounts have realized they can attack people without triggering Twitter’s protective security policies, presenting a rapidly evolving information security challenge for the social media network. Late last month, bot researchers at ProPublica and the Atlantic Council were attacked by a campaign of Twitter bots, which spammed the victim accounts with thousands of retweets and likes, causing Twitter to temporarily suspend certain accounts for unusually high activity. Ben Nimmo, Information Defense Fellow at the Atlantic Council’s Digital Forensic Research Lab, was personally targeted by the bot campaign and live-tweeted his analysis of the attacks, which included impersonations of Atlantic Council user accounts that tweeted fake content, like a message alleging that Nimmo had died. “They certainly wanted to intimidate me by faking those accounts. That was about scaring me, rather than me getting blocked,” Nimmo told Cyberscoop. Nimmo noted that he was easily […]

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New research looks at how scammers are turning fake news into profit

Like many forms of online crime, scam artists have turned fake news into a purchasable service on the web, promising to viralize content, no matter how distorted or untrue, spread it on the Internet and promote it through social media. Researchers from Trend Micro catalogued the services on offer in Chinese-, Russian- and English-language dark-web cybercrime forums and online “grey” markets, where they are offered alongside “black hat” Search Engine Optimization tools; services that promise to generate social media followers; and offers to generate comment spam, fake upvotes or other kinds of fraudulent Internet engagement. The report doesn’t address how effective these tools and services are; nor does it analyze any actual examples of their use. All the scenarios it discusses — discrediting a journalist or sparking a street protest — are hypothetical. Nonetheless, it’s an interesting inventory of the “wide variety of tools and services … readily available, both inside […]

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Armies of pro-Trump Twitter bots are now promoting WikiLeaks’ CIA dump

An army of pre-programmed Twitter accounts — many of which are actively associated with online campaigns to post pro-Donald Trump content — are now actively promoting a cache of leaked CIA files published last week by WikiLeaks, according to new research. About 32,000 unique Twitter accounts — more commonly known as “bots” — tweeted more than 170,000 times using the #Vault7 hashtag on March 8, the day the leaked information was made public. The #CIAHacking hashtag was also used in another 3,800 tweets authored by 2,600 bot accounts. The network was identified by social media researcher Vlad Shevtsov, who used a software tool to analyze upwards of 44 million tweets; looking for “multiple synchronous operations” to identify “automatic control of an artificial audience.” He described his methodology in greater detail in a blog post written earlier this month. Many of the same bots creating tweets around Vault 7 can also […]

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