Federal Signal's strong growth and profitability shine, led by its Environmental Solutions Group. But check out what warrants ...

Democrats on the Senate Homeland Security Committee say the reported use of Signal and Gmail by national security officials creates major cybersecurity risks.

A federal judge has temporarily blocked the ... as well as the entire European economy. There are no signs that the Signal chat controversy will fade soon for Trump, who has said he stands by ...

WhatsApp uses Signal's encryption protocol, so your chats and calls are just as end-to-end encrypted as those on Signal. But ...

A federal judge on Thursday ordered key Trump administration agencies to preserve messages sent on Signal between March 11 to March 15.

A federal judge has ordered the Trump administration to preserve chats that senior officials conducted on the Signal messaging app, including a now infamous exchange accidentally shared with a ...

American Oversight sued this week to ensure that the records are kept in accordance with the Federal Records Act. The group suspects that administration officials routinely use Signal to communicate.

John Ratcliffe brought it up, saying they’re using Signal in a way that’s also consistent with federal law where they got to be able to keep records on it,” said Sen. James Lankford (R-Okla.), ...

The White House confirmed the chat group was authentic and now legal experts say the leak violated federal laws (REUTERS ... “By using an unsecured Signal chat, they effectively transmitted ...

A government watchdog group is suing national security leaders for their use of Signal to discuss military actions, saying the move violated the Federal Records Act (FRA). The suit from American ...

The use of Signal for government business may violate the Presidential Records Act and federal law. Highly sensitive attack plans on Iranian-backed militants in Yemen were seemingly accidentally ...

Atlantic Editor-in-Chief Jeffrey Goldberg detailed a discussion that happened over the Signal messaging app hours ... State, local and federal officials in nearly every state have accounts on ...