Sources Sought - Treasury, Department of the Internal Revenue Service is seeking support for CYCLOPS, a critical Counter Insider Threat (CInT) capability to mitigate risks to taxpayer information safeguarded by IRS systems. This service is used to monitor, analyze, and respond to cybersecurity threats and fraud related to government systems. Interested contractors under GSA One Acquisition Solution for Integrated Services (OASIS) or Multiple Award Schedule (MAS) should respond with their capability and experience in providing this type of service. The response deadline is 7:00 am, Friday February 16, 2024 EST.