FBI investigates cyber attack on Trump's campaign team | Is Iran behind it?

The FBI is reportedly investigating a possible hacker attack on the Republican presidential candidate Donald Trump's campaign team. The Washington Post reported on this, citing sources familiar with the situation. The FBI is also said to be investigating a possible hacker attack on the Democratic side's campaign team. Various US media outlets were recently leaked a 271-page internal dossier on Trump's vice presidential candidate J.D. Vance. According to the online portal Politico, Trump's campaign team suspects Iran behind the possible attacks. However, the FBI did not mention Iran in its statement on the investigations.