Democratic leaders of key House committees are reigniting calling for National Security Advisor Mike Waltz to step down.

The team led by U.S. President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the ...

As with any security-focused app, the security is only as robust as the person using it. Signal is designed to encrypt your ...

Just as it did with Sweden, Signal is refusing to stay in a territory that undermines its encryption strategy, arguing that a ...

President Donald Trump said that he’s fired “some” White House National Security Council officials. The firings on Thursday ...

Government ministers routinely use encrypted messaging apps including WhatsApp and Signal amid concerns they might be used to ...

The post Signal Chat Controversy Is an Endorsement of Encryption Software appeared first on Reason.com.

ECU Computer Science Senior Instructor, Brian Dietrick, says, “What makes Signal special is that they’re a non-profit and ...

Even if Signal had perfect, uncrackable security, high-level White House staff using it to discuss classified information ...

Okta CEO Todd McKinnon addresses the Signal group chat incident and said it was likely a usability issue rather than cyber ...

A magazine journalist's account of being added to a group chat of U.S. national security officials coordinating plans for airstrikes has raised questions about how highly sensitive information is ...