Which two profile types can be employed to block a command-and-control (C2) channel?

Blocking command-and-control (C2) channels is crucial for preventing malware and other malicious threats from communicating with external servers. The correct answer, which involves the combination of Anti-Spyware and URL Filtering, is effective due to the specific functions these profiles serve.

Anti-Spyware is designed to detect and block activities related to spyware and other malicious applications that can establish C2 communications. This profile analyzes traffic for known signatures of malware and can actively block any identified suspicious behavior, effectively disrupting the C2 channel.

URL Filtering complements this by analyzing web traffic and blocking access to known malicious URLs or domains that are associated with C2 activities. By preventing devices from reaching these harmful sites, URL Filtering makes it significantly more difficult for malware to send or receive instructions.

Together, these two profiles create a robust defense against C2 channels by both identifying and blocking potentially harmful communication patterns and destinations. This dual approach helps ensure that even if a device is compromised, it has limited ability to communicate with an external C2 server, thereby mitigating the risk of further exploitation.