The National Security Council later confirmed the authenticity of the messages, sparking widespread concerns about the use of encrypted apps for classified discussions. Why Signal app is at the centre ...

The so-called vulnerabilities mentioned regarding Signal are not with the app or its security. Instead, the issues are related to what is always the weakest link with any digital communications ...

This follows Monday’s reports that a magazine journalist was added to a group chat of national security officials talking about war plans. ‘Signal,’ the app used for the group chat ...

The Atlantic’s Editor-in-Chief was added to a government group chat on messaging app Signal, which is raising security concerns about where sensitive military conversations take place.

Secure messaging app Signal has been in the spotlight this week for national-security reasons, but companies can also learn lessons from the Trump administration’s misstep.

Mistake.” “Glitch.” “Entirely permissible.” “Hoax.” See the varied and shifting responses President Donald Trump and his ...

Democratic leaders of key House committees are reigniting calling for national security adviser Mike Waltz to step down.

The CIA’s chief data officer testified in court last month that he was unable to locate any “substantive messages” from CIA ...

If you hadn’t heard of Signal before Monday ... about military strikes on Yemen – raising serious national security concerns. While Signal offers more privacy perks compared to other messaging ...

LITTLE ROCK (KATV) — Retired Army Colonel Marcus Jones, with a background in national security, shared his insights on the recent signal leak that has stirred public concern. "The only way it ...