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?
A. Reputation-based filtering
B. Context-based filtering
C. Cisco ESA multilayer approach
D. Policy-based filtering
Answer:A
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?
A. Reputation-based filtering B. Context-based filtering C. Cisco ESA multilayer approach D. Policy-based filtering