Whistleblower: China, India had agents working for Twitter

Twitter’s former security chief told Congress Tuesday there was “at least one agent” from China’s intelligence service on Twitter’s payroll and that the company knowingly allowed India to add agents to the company roster as well, potentially giving those nations access to sensitive data about users, AP reports.

These were some of the troubling revelations from Peiter “Mudge” Zatko, a respected cybersecurity expert and Twitter whistleblower who appeared before the Senate Judiciary Committee to lay out his allegations against the company.

Zatko told lawmakers that the social media platform is plagued by weak cyber defenses that make it vulnerable to exploitation by “teenagers, thieves and spies” and put the privacy of its users at risk.

“I am here today because Twitter leadership is misleading the public, lawmakers, regulators and even its own board of directors,” Zatko said as he began his sworn testimony.

In a statement, Twitter said its hiring process is “independent of any foreign influence” and access to data is managed through a host of measures, including background checks, access controls, and monitoring and detection systems and processes.

One issue that didn’t come up in the hearing was the question of whether Twitter is accurately counting its active users, an important metric for its advertisers. Tesla CEO Elon Musk, who is trying to get out of a $44 billion deal to buy Twitter, has argued without evidence that many of Twitter’s roughly 238 million daily users are fake or malicious accounts, aka “spam bots.”

The Delaware judge overseeing the case ruled last week that Musk can include new evidence related to Zatko’s allegations in the high-stakes trial, which is set to start Oct. 17. During the hearing, Musk tweeted a popcorn emoji, often used to suggest that one is sitting back in anticipation of unfolding drama.