During a Senate Homeland Security and Governmental Affairs Committee hearing yesterday, Senator Gary Peters (D-MI) pressed ...

Sen. Elissa Slotkin (D-MI), a former CIA officer and current member of the Senate Homeland Security Committee, delivered a ...

The lawmakers used Waltz's nomination hearing for U.N. ambassador to resurrect criticisms of the handling of sensitive Signal ...

Several of President Donald Trump's top administration officials have claimed while speaking to the House and Senate that there was no "secret" information being discussed in the Signal chat that ...

President Donald Trump’s former national security adviser Mike Waltz was dragged over the coals by Democrats on Tuesday ...

Welcome to The Hill’s Defense & NatSec newsletter{beacon} Defense &National Security Defense &National Security   The Big Story Another Signal-gate headache for ...

Javvad Malik, KnowBe4: What CISOs can learn from Signalgate. Aditya Sood, Aryaka: Unspoken risk: Human factors undermine trusted platforms . Raihan Islam, defineXTEND: When leaders ignore cyber ...

Former Trump advisor Mike Waltz defended his use of Signal for discussing military operations, citing a Biden administration ...

Mike Waltz, nominated by President Trump as the new US ambassador to the UN, faces Senate questioning after his removal as ...

Waltz's nomination was briefly delayed due to the objections of Sen. Rand Paul (R-KY), a libertarian Republican.

Another 2,000 National Guard troops could be called up to help ICE agents, CNN reported Wednesday. “ [S]ources said the troops will be placed on Title 32 status, which puts them under the command of ...

A new report pokes gaping holes in the Trump administration’s already unconvincing assurances that no classified information ...