The US security watchdog CISA has warned that malicious actors are actively exploiting two flaws in the Signal clone ...

CISA says two more vulnerabilities in the messaging application TeleMessage TM SGNL have been exploited in the wild.

The bug in the modified messaging app can expose users' “plaintext usernames, passwords, and other sensitive data,” per GreyNoise.

Kee Jefferys, co-founder and CTO of Session discusses how decentralisation messaging could reduce risks inherent in ...

The US Cybersecurity and Infrastructure Security Agency (CISA) has warned a popular Signal messaging app clone being used by federal agencies is under attack. The clone, TeleMessage, was found to have ...

Hackers are exploiting a bug in the TeleMessage app, a clone of Signal, to steal users' private data, according to security ...

Senators questioned ex-Trump national security adviser Michael Waltz at confirmation hearing about a Signal chat that ...

Waltz, President Donald Trump’s nominee for U.S. ambassador to the United Nations, will face questioning from lawmakers Tuesday for the first time since he was ousted as national security adviser in ...

Costs are mounting for the U.S. defense industry, critical infrastructure, and relations with partners and allies.

Scripps News has confirmed that China breached the computer network of the Army National Guard in at least one U.S. state for ...