Câu 9: PCNSA: Palo Alto Networks Certified Network Security Administrator

The CFO found a USB drive in the parking lot and decide to plug it into their corporate laptop. The USB drive had malware on it that loaded onto their computer and then contacted a known command and control (CnC) server, which ordered the infected machine to begin Exfiltrating data from the laptop. Which security profile feature could have been used to prevent the communication with the CnC server?

1. A. Create an anti-spyware profile and enable DNS Sinkhole — đáp án hiện tại
2. B. Create an antivirus profile and enable DNS Sinkhole
3. C. Create a URL filtering profile and block the DNS Sinkhole category
4. D. Create a security policy and enable DNS Sinkhole