Operation 'Ghost Signal': FBI & CISA Unmask Russian APT Phishing Against High-Value Targets on Signal & WhatsApp
FBI and CISA warn of Russian APTs using sophisticated phishing to compromise Signal and WhatsApp accounts of high-value individuals.
whatsapp-security
WhatsApp Unveils Strict Account Settings: A Citadel Against Nation-State Spyware
WhatsApp rolls out Strict Account Settings, a lockdown-style security mode to protect high-risk users from advanced spyware and cyberattacks.