FBI on red alert as Iran begins wave of revenge attacks on US soil: Targets exposed in 'blueprint for destruction' and Homeland Security bosses warn of sleeper cell strikes
- Posted on April 7, 2026
- By Daily Mail
- 0 Views
In brief
US federal authorities have escalated security measures following intelligence reports of potential Iranian-sponsored cyber and physical attacks targeting American interests. Law enforcement agencies have detected suspicious encrypted communications allegedly originating from Iran, prompting coordinated warnings across national security departments. Officials are monitoring possible sleeper cell activation threats while implementing enhanced protective protocols for critical infrastructure and public spaces.
FBI on red alert as Iran begins wave of revenge attacks on US soil: Targets exposed in 'blueprint for destruction' and Homeland Security bosses warn of sleeper cell strikes
The grim warnings to Americans come as a federal alert to US law enforcement says encrypted transmissions believed to originate in Iran were detected shortly after Khamenei's killing.
