Which Cisco platform ensures that machines that connect to organizational networks have the recommended antivirus definitions and patches to help prevent an organizational malware outbreak?
A . Cisco WiSM
B . Cisco ESA
C . Cisco ISE
D . Cisco Prime Infrastructure
Answer: C
Explanation:
https://www.cisco.com/c/en/us/support/docs/security/email-security-appliance/118188-qanda-esa-00.html