Twitter whistleblower brings his critiques to Congress


              Twitter whistleblower Peter Zatko testifies to a Senate Judiciary hearing examining data security at risk, Tuesday, Sept. 13, 2022, in Washington. (AP Photo/Jacquelyn Martin)
            
              Twitter whistleblower Peter Zatko testifies to a Senate Judiciary hearing examining data security at risk, Tuesday, Sept. 13, 2022, in Washington. (AP Photo/Jacquelyn Martin)
            
              Twitter whistleblower Peter Zatko testifies to a Senate Judiciary hearing examining data security at risk, Tuesday, Sept. 13, 2022, in Washington. (AP Photo/Jacquelyn Martin)
            
              Twitter whistleblower Peter Zatko testifies to a Senate Judiciary hearing examining data security at risk, Tuesday, Sept. 13, 2022, in Washington. (AP Photo/Jacquelyn Martin)
            
              Twitter whistleblower Peter Zatko testifies to a Senate Judiciary hearing examining data security at risk, Tuesday, Sept. 13, 2022, in Washington. (AP Photo/Jacquelyn Martin)
            
              Twitter whistleblower Peter Zatko arrives to testify to a Senate Judiciary hearing examining data security at risk, Tuesday, Sept. 13, 2022, in Washington. (AP Photo/Jacquelyn Martin)
            
              Twitter whistleblower Peter Zatko testifies to a Senate Judiciary hearing examining data security at risk, Tuesday, Sept. 13, 2022, in Washington. (AP Photo/Jacquelyn Martin)
            
              Twitter whistleblower Peter Zatko buttons his jacket as he rises to be sworn in to testify to a Senate Judiciary hearing examining data security at risk, Tuesday, Sept. 13, 2022, in Washington. (AP Photo/Jacquelyn Martin)
            
              Twitter whistleblower Peter Zatko testifies to a Senate Judiciary hearing examining data security at risk, Tuesday, Sept. 13, 2022, in Washington. (AP Photo/Jacquelyn Martin)
            
              Twitter whistleblower Peter Zatko buttons his jacket as he rises to be sworn in to testify to a Senate Judiciary hearing examining data security at risk, Tuesday, Sept. 13, 2022, in Washington. (AP Photo/Jacquelyn Martin)
Twitter whistleblower brings his critiques to Congress