Alterix is a tool that converts Sigma and Yara rules to the query language of CRYPTTECH's next-generation SIEM product. Sigma is an open-source project that provides a rule format and tools for sharing detection rules for security operations. Yara helps malware researchers identify and classify malware samples. Alterix acts as a bridge between Sigma, Yara, and CRYPTTECH's SIEM, enabling security teams to use their existing rule sets with the SIEM's advanced capabilities.