The NSA has highlighted the risks of user behavior in secure messaging, focusing on Signal's Linked Devices and Group Invite ...

To mitigate this risk, the NSA advises users to regularly check their linked devices for any unfamiliar connections and remove them immediately. Being proactive with this security measure can help ...

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

While you may think your text messages are secure and private, settings on your phone may make you vulnerable to an attack.

Researchers found at least five VPN apps in Google and Apple's app stores that are linked to the Chinese military.

The National Security Agency (NSA) has issued a critical warning to millions of iPhone and Android users regarding the ...

The vulnerability reported by the NSA isn’t a flaw in secure messaging apps like Signal or WhatsApp. Rather, it stems from how users configure and utilize these applications. A notable instance ...

Until recent news involving the Signal app, it was a relatively unknown messaging app compared with WhatsApp to many nontechnical users.

A cybersecurity expert explains what features to look for when choosing a secure messaging app amid White House controversy over Yemen attack plans.

US government officials discussed war plans in a Signal chat, then blamed the leaks on the messaging app. But Signal and ...

Signal is the most secure messaging app for your smartphone, but a recent leak from a US government chat group has raised ...

Democrats and liberal groups have a long history of touting the use of Signal before the Trump administration's Signal chat ...