A federal bulletin has been issued ahead of the 9/11 anniversary, warning that foreign terrorist groups remain a threat. The bulletin states that these groups continue to encourage attacks. This warning indicates that the threat from terrorist organizations has not diminished.

Further details about the bulletin are available from the source. The warning suggests that the threat of terrorism is still present.

The bulletin's issuance ahead of the 9/11 anniversary highlights the ongoing concern about terrorist threats. For more information, readers can refer to the source.