The ability to navigate power dynamics in the White House and sort through competing policy visions is essential.

The clone, TeleMessage, was the subject of a reported hack in which the contents of some direct messages and group chats were ...

Hegseth and other members of the national security team have drawn scrutiny over their use of Signal to hold sensitive talks.

An Israeli app used by then-U.S. National Security Adviser Mike Waltz to archive chats on Signal was easily hacked and his ...

When the world discovered that Trump administration officials were discussing highly classified information over Signal, it ...

The TM SGNL app, a modified version of Signal used by Trump officials, has been hacked, potentially due to hardcoded ...

The latest controversy comes as both Waltz and current Defense Secretary Pete Hegseth have made headlines for multiple Signal ...

President Donald Trump’s removal of national security adviser Mike Waltz brings further disruption to a national security ...

Rep. Adam Smith (D-Wash.) said Mike Waltz’s Senate confirmation hearing for the U.S. ambassador to the United Nations role ...

Donald Trump’s National Security Adviser Mike Waltz will be leaving his role in the White House, multiple outlets have ...