#Signal
6 stories taggedSignal.
Russian Hackers Are Phishing EU Officials on WhatsApp and Signal
Eight serious attacks on European government staff have exposed a gap no one planned for: officials trusting consumer messaging apps with sensitive business.
WhatsApp's New Scam Alert Reads Your Messages Without Leaving Your Phone
WhatsApp is testing a feature that flags suspicious messages using an AI model that runs entirely on your device. Signal has also rolled out automatic checks confirming nobody has secretly intercepted your conversations.
Signal Rolls Out Automatic Key Verification to Blunt Interception Attempts
The messaging app adds a key transparency layer, audited by Cloudflare and Trail of Bits, following a year of targeted phishing linked to Russian state-aligned clusters tracked as UNC5792 and UNC4221.
US warns Russian spies are still hunting your WhatsApp and Signal accounts
CISA and the FBI say Russian intelligence officers are running fresh phishing campaigns to hijack accounts on messaging apps used by journalists, officials and activists.
SSU, FBI Detail Russian Phishing Op Targeting Signal and Telegram Accounts
Ukrainian counterintelligence says GRU and FSB-linked operators ran fake tech-support flows against officials' messengers across Ukraine, Europe, and the U.S.
Russia's Signal Phishing Now Targets the Backup Recovery Key — and the Key Doesn't Expire
An FBI/CISA update says GRU-linked operators are coaxing victims into surrendering their Signal Backup Recovery Key, which yields full message history and durable account access.