Cy4Data Labs Delivers Data Security (DATASEC) for Signal Users in Government and Industry
Cy4Signal Makes Stolen Messages, Voice, and Video Useless to Attackers by Ensuring Communications Remain Protected Outside the Application
Cy4Data Labs, a leader in data-centric security, today announced that government and industry customers can now secure the Signal Private Messenger app to protect communications from misconfiguration and third-party attacks resulting in data loss. With the Cy4Signal extension, data stolen via social engineering attacks is useless to bad actors. Any exposed messaging, voice, and video presents as encrypted to recipients without access to the keys, even if they inadvertently received the message, closing the gap for human error and rendering the communication fully secure.
“With social engineering attacks significantly augmented by fast-evolving technologies like agentic AI, Signal’s comparatively secure communications have become a high-value target and social-engineering channel, especially for espionage actors targeting people whose messages matter, such as government and business,” said Christina Richmond, Founder & Principal Analyst, Richmond Advisory Group. “By extending past the end-to-end encryption of the Signal platform, technologies like Cy4Signal enable users to go the final mile and protect data once it’s been fraudulently extracted from the Signal platform.”
