
The US has reportedly intercepted encrypted communications believed to have originated from Iran and meant for clandestine recipients, ABC News reported. The message asks for the activation of sleeper cells outside the country, according to a federal government alert sent to law enforcement agencies.
The alert cited preliminary signals analysis of a transmission likely of Iranian origin, which was relayed across multiple countries. The alert originated shortly after the death of former Iranian Supreme Leader Ayatollah Khamenei on February 28.