voip security

  1. Yealink IP Phones Vulnerabilities: Urgent Security Fixes for Business Communication Devices

    Widespread vulnerabilities affecting Yealink IP Phones and their Redirect and Provisioning Service (RPS) have put thousands of business communications endpoints at risk of exploitation, forcing urgent updates and raising critical questions about supply chain security in enterprise telephony...
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    • brute-force attacks certificate validation cve cybersecurity device management enterprise telephony firmware update hybrid workplace security ip phones mitigation strategies network security openapi security rate limiting rps security best practices supply chain attacks supply chain security voip security vulnerabilities yealink
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    • Forum: Security Alerts