Which method allows for the integration of additional services with Cortex XSOAR?

The method that allows for the integration of additional services with Cortex XSOAR is the Adaptive Response Framework. This framework is specifically designed to enable seamless integrations across various security tools and services within the Cortex XSOAR ecosystem. It allows organizations to automate responses and orchestrate actions across different security elements, enhancing their incident response capabilities.

The Adaptive Response Framework operates by defining standardized response actions that can be executed based on triggered alerts or incidents. This standardization creates a streamlined process for integrating third-party services, as it provides a uniform way to engage with diverse systems, be it through sending alerts, triggering workflows, or activating other services.

In contrast, while cloud-based technology, APIs with third-party vendors, and open-source libraries are valuable for integrations, they do not specifically pertain to the structured and standardized approach to integrating services that the Adaptive Response Framework provides within Cortex XSOAR. Instead, they may be more generic integration options that require additional customization and do not inherently offer the same level of cohesive response integration that the Adaptive Response Framework does.