Syslog and SNMP are the two main _______ protocols through which log records are transferred.

Syslog and SNMP (Simple Network Management Protocol) are protocols used for different purposes in network management and monitoring. Syslog is primarily a standard for message logging, used to collect system event information from various systems and devices, and it typically sends log data to a centralized Syslog server. SNMP, on the other hand, is used to manage and monitor network devices, and it can send alerts or ‘traps’ to a management station. Both Syslog and SNMP are considered push-based protocols because the information is generally sent (or ‘pushed’) from the devices to the server or management station without the server requesting (or ‘pulling’) the data1234.

References: The information provided here is based on standard network management practices and the functionalities of Syslog and SNMP as outlined in network management and monitoring literature. For more detailed information, please refer to the official Certified Network Defender (CND) study materials and documents provided by the EC-Council.