Go back to 300-207 - Implementing Cisco Threat Control Solutions (SITCS)

Question :-

Which antispam technology assumes that email from server A, which has a history of distributing spam, is more likely to be spam than email from server B, which does not have a history of distributing spam?
Reputation-based filtering
Context-based filtering
Cisco ESA multilayer approach
Policy-based filtering

Want to practice for 300-207 - Implementing Cisco Threat Control Solutions (SITCS) ? Click here.