Which protocols are used for SIEM Integration?

The correct answer includes TLS, TCP, and UDP, which are essential protocols for Security Information and Event Management (SIEM) integration because of their respective roles in data transmission and security.

TLS (Transport Layer Security) is crucial for securing data in transit. It ensures that sensitive information between systems is encrypted, helping to maintain data confidentiality and integrity when transferring logs and events to a SIEM system.

TCP (Transmission Control Protocol) provides a reliable, connection-oriented communication channel, which is essential for ensuring that all event data from various sources are accurately delivered to the SIEM without any loss. This reliability is key in environments where every log entry can be important for incident detection and response.

UDP (User Datagram Protocol), while connectionless and less reliable than TCP, is still pertinent to SIEM integration for scenarios where speed is prioritized over reliability. It is often used for sending log data that can tolerate some loss, such as network monitoring events or real-time metrics.

By utilizing these protocols, an organization can ensure that it collects, processes, and analyzes security events efficiently and securely, thereby enhancing its overall security posture. The other options do not comprise the most relevant set of protocols associated with SIEM integration, as they include combinations that are less applicable to these tasks