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 ...

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

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

It was warning against phishing scams targeting Signal users," the statement read. "Phishing isn’t new, and it’s not a flaw in our encryption or any of Signal’s underlying technology.

Signal's encryption protocol is open source ... should check for a classified message sent through other means. Beyond concerns about security, Signal and other similar apps may allow users ...

President Donald Trump said Thursday that he’s fired “some” White House National Security Council officials, a move that ...

The Trump cabinet’s shocking leak of its plans to bomb Yemen raises myriad confidentiality and legal issues. The security of the encrypted messaging app Signal is not one of them. Plus ...