Câu 106: 350-701: Implementing and Operating Cisco Security Core Technologies

An engineer has enabled LDAP accept queries on a listener. Malicious actors must be prevented from quickly identifying all valid recipients. What must be done on the Cisco ESA to accomplish this goal?

1. A. Configure Directory Harvest Attack Prevention — đáp án hiện tại
2. B. Bypass LDAP access queries in the recipient access table.
3. C. Use Bounce Verification.
4. D. Configure incoming content filters.