A hack of the Signal app clone used by the Trump administration exposes messages and metadata for over 60 involved government ...

TeleMessage drew media attention after a Reuters photograph showed Mike Waltz checking its version of Signal during a cabinet ...

New CISA Deputy Director Madhu Gottumukkala has joined the agency from South Dakota’s Bureau of Information and Technology.

A recent cyberattack on TeleMessage, a government-used encrypted messaging platform, has exposed communications from over 60 ...

He was actually using a clone of Signal called TeleMessage Signal, or TM SGNL. This app, made by TeleMessage (which was recently acquired by Smarsh), works in almost exactly the same way as Signal ...

Ransomware operators are now actively using a modular malware, Skitnet, sold on underground forums including RAMP since April 2024. According to cybersecurity firm Prodaft, the multi-stage malware ...

In a proof-of-concept, a security researcher demonstrated how the Windows Security Center API can be used to block the scans by Microsoft’s built-in antivirus tool. Windows Defender can be ...

Two Marine Department officials have told a court inquest that they failed to notice a design flaw in a ferry involved in one of Hong Kong’s deadliest maritime disasters as they thought they ...

Nation-state attacks. Supply chain breaches. This week’s cyber recap isn’t just another alert—it’s a red flag.