Story perspectives
Security Breach: Former Adviser Exposes Sensitive Data Risk
5/19/2025
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Story summary
- In a shocking turn of events, former national security adviser Mike Waltz was found using TeleMessage Signal during a cabinet meeting, a risky choice as the app archives messages and jeopardizes security. A hacker took advantage of its vulnerabilities, exposing sensitive user data, prompting the company to suspend its services in response to the breach.
