For more than a decade now, Russian cyberwarfare has used Ukraine as a test lab for its latest hacking techniques, methods that often target Ukrainians first before they're deployed more broadly. Now ...

Signal has always been heralded as the security-aware alternative to WhatsApp and Co. due to its open-source nature, but the nonprofit behind the chat app hasn't always stuck to its original ...

Software developed by data extraction company Cellebrite contains vulnerabilities that allow arbitrary code execution on the device, claims Moxie Marlinspike, the creator of the encrypted messaging ...

Phone scanning and data extraction company Cellebrite is facing the prospect of app makers being able to hack back at the tool, after Signal revealed it was possible to gain arbitrary code execution ...