A.removes threats from malicious URLs

B.blacklists spam

C.provides URL reputation protection

D.enhances reputation against malicious URLs

A.ability to scan messages by using two engines to increase a catch rate

B.ability to back up spam quarantine from multiple Cisco ESAs to one central console

C.ability to consolidate spam quarantine data from multiple Cisco ESA to one central console

D.access to the spam quarantine interface on which a user can release, duplicate, or delete

A.response

B.status

C.condition

D.parameter

A.LDAP Query

B.SMTP AUTH

C.SMTP TLS

D.LDAP BIND

A.to ensure privacy between Cisco ESA and MTA

B.to ensure integrity between a sender and MTA

C.to ensure anonymity between a recipient and MTA

D.to authenticate direct communication between a sender and Cisco ESA