Browsing Tag
Signal
28 posts
WhatsApp Usernames Will Let You Chat Without Sharing Your Phone Number
WhatsApp is letting users reserve usernames before its 2026 launch, giving people a way to chat without sharing phone numbers. Here is how it works, why it matters, and the security limits to know
BITTER APT Uses Signal, Google, and Zoom Lures to Spread ProSpy Spyware
BITTER APT spreads ProSpy and ToSpy via Signal, Google, and Zoom lures, targeting journalists through LinkedIn and iMessage spearphishing.
FBI Recovers Deleted Signal Messages Through iPhone Notifications
Signal messages may persist in iPhone notification data, enabling FBI access even after deletion, a court case reveals.
Dutch Intel Warns of Russian Hackers Hijacking Signal, WhatsApp Attacks
Dutch intelligence warns Russian hackers are hijacking Signal and WhatsApp accounts using fake support bots and verification code scams targeting officials and journalists.
China-Linked DKnife Spyware Hijacking Internet Routers Since 2019
Cisco Talos uncovers DKnife, a China-nexus framework targeting routers and edge devices. Learn how seven stealthy implants hijack data and deliver malware via AitM attacks.
New Sturnus Android Malware Reads WhatsApp, Telegram, Signal Chats via Accessibility Abuse
Sturnus, an advanced Android banking trojan, has been discovered by ThreatFabric. Learn how this malware bypasses end-to-end encryption on Signal and WhatsApp, steals bank credentials using fake screens, and executes fraudulent transactions.
Spyware Disguised as Signal and ToTok Apps Targets UAE Android Users
ESET warns of fake Signal and ToTok apps spreading Android spyware in the UAE, stealing contacts, messages, and chat backups from users.
New TeleMessage SGNL Flaw Is Actively Being Exploited by Attackers (Updated)
Hackers are exploiting a new TeleMessage SGNL flaw that exposes sensitive data. CISA warns agencies to patch or stop using it by July 22.
CISA Adds TeleMessage Vulnerability to KEV List Following Breach
CISA adds TeleMessage flaw to KEV list, urges agencies to act within 3 weeks after a breach exposed…
Signal Threatens to Exit Sweden Over Government’s Backdoor Proposal
Sweden’s proposal to mandate encryption backdoors faces backlash from Signal, cybersecurity experts, and even its military over privacy and security risks.