Câu 97: 210-260: CCNA Security Implementing Cisco Network Security

A specific URL has been identified as containing malware. What action can you take to block users from accidentally visiting the URL and becoming infected with malware?

1. A. Enable URL filtering on the perimeter firewall and add the URLs you want to allow to the routers local URL list
2. B. Enable URL filtering on the perimeter router and add the URLs you want to allow to the firewalls local URL list — đáp án hiện tại
3. C. Create a blacklist that contains the URL you want to block and activate the blacklist on the perimeter router
4. D. Enable URL filtering on the perimeter router and add the URLs you want to block to the routers local URL list