Ronen Bergman

During a closed-door session with lawmakers, FBI Director Christopher Wray was asked whether the bureau had ever purchased and used Pegasus, the hacking tool that penetrates mobile phones and extracts their contents. Director Wray acknowledged that the FBI had bought a license for Pegasus, but only for research and development.

Sophisticated surveillance, once the domain of world powers, is increasingly available on the private market. Smaller countries are seizing on the tools — sometimes for darker purposes.

Rick Gates, a  top Trump campaign official, requested proposals in 2016 from an Israeli company to create fake online identities, to use social media manipulation, and to gather intelligence to help defeat Republican primary race opponents and Hillary Clinton. The Trump campaign’s interest in the work began as Russians were escalating their effort to aid Donald Trump.