PQShield published a white paper that lays out the quantum threat to secure end-to-end messaging and explains how post-quantum cryptography (PQC) can be added to the Signal secure...
Group-IB has discovered that the recently disclosed phishing attacks on the employees of Twilio and Cloudflare were part of the massive phishing campaign that resulted in 9,931 accounts...
The attacker behind the recent Twilio data breach may have accessed phone numbers and SMS registration codes for 1,900 users of the popular secure messaging app...
Phone numbers of close to 1,900 Signal users were exposed in the data breach Twilio cloud communications company suffered at the beginning of the month. Twilio...
Researchers have discovered more details on the newly discovered Android spyware ‘Dracarys,’ used by the Bitter APT group in cyberespionage operations targeting users from New Zealand, India,...
A rendering technique affecting the world’s leading messaging and email platforms, including Instagram, iMessage, WhatsApp, Signal, and Facebook Messenger, allowed threat actors to create legitimate-looking phishing messages...
Vulnerabilities in Signal, Facebook Messenger, Google Duo, and more all point to a pervasive privacy issue. IN EARLY 2019, a bug in group FaceTime calls would have...
Signal has fixed a serious bug in its Android app that, in some cases, sent random unintended pictures to contacts without an obvious explanation. Although the...
This week, security researchers have steered attention towards an interesting finding while using Signal apps across multiple platforms. When you or your contact reinstall the Signal app or switch over...
WhatsApp malware dubbed WhatsApp Pink has now been updated with advanced capabilities that let this counterfeit Android app automatically respond to your Signal, Telegram, Viber, and...
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