VOS3000 authentication suspend prevents brute-force attacks by locking accounts after repeated failed SIP registration attempts. Configure SS_ENDPOINTREGISTERSUSPEND and related parameters.
VOS3000 Security – Complete Guide to Secure & Protect Your VOS3000 Server
VOS3000 Security guide explaining hacking risks, modified RPM dangers, SSH protection, anti hack firewall methods, secure VOS3000 server configuration and best practices to protect your VoIP business.