Because of the systems-level approach， Cisco security can defend against widespread attacks from hackers and viruses. What describes the Cisco network security strategy？（）A、 Cisco Trust AgentB、 Cisco Self-Defending NetworkC、 Cisco Secure Access ControlD、 Cisco Network Admission Control
Because of the systems-level approach， Cisco security can defend against widespread attacks from hackers and viruses. What describes the Cisco network security strategy？（）
- A、 Cisco Trust Agent
- B、 Cisco Self-Defending Network
- C、 Cisco Secure Access Control
- D、 Cisco Network Admission Control
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