The University of Texas Regional Security Operations Center (UT RSOC) is expanding its cybersecurity service offerings to better support public-sector organizations across Texas. Through the introduction of Managed Detection and Breach Response Plus (MDBR+) and Isora GRC, UT RSOC partners now have access to new capabilities designed to improve threat visibility, support incident response, and bring greater clarity to governance, risk, and compliance efforts.
These services are intended to support a wide range of public entities, including independent school districts, city and county governments, water and power districts, and hospital districts—organizations that are increasingly targeted by cyber threats but often operate with limited security staff and resources.
DNS-Based Threat Detection with MDBR+
Cyber attacks often rely on one common dependency: the Domain Name System (DNS). Malware, phishing infrastructure, and command-and-control activity all depend on DNS to communicate. MDBR+ is a DNS-based detection and response capability that focuses on identifying suspicious and malicious activity by analyzing how systems attempt to resolve and communicate with internet domains.
By monitoring DNS activity, UT RSOC can identify indicators of compromise such as connections to known malicious domains, newly registered or high-risk infrastructure, and unusual communication patterns that may signal an active threat. This approach provides early visibility into attacks that may not yet be visible through endpoint tools or other security controls.
When suspicious activity is detected, UT RSOC analysts assist partner organizations with validation, investigation, and response coordination. This includes helping teams understand what systems or users may be affected and what actions should be taken to reduce risk and prevent further impact.
MDBR+ is particularly well-suited for public-sector environments where deploying and managing complex security tooling may not be feasible. DNS-based detection offers broad coverage with minimal operational overhead and can serve as an effective early-warning layer across diverse and distributed networks. MDBR+ is designed to complement existing security controls, not replace them.
Clear, Structured Risk Management with Isora GRC
While detection and response are critical, long-term cybersecurity success also depends on understanding and managing risk. Isora GRC is a modern governance, risk, and compliance platform that helps organizations move away from spreadsheets and manual tracking toward a more structured, repeatable approach to security oversight.
With Isora GRC, UT RSOC partners can conduct assessments, track risks, manage assets and third-party relationships, and document compliance efforts in a single centralized system. The platform supports alignment with widely used frameworks and regulatory expectations, including NIST-based standards, state cybersecurity requirements, and sector-specific obligations.
Isora GRC helps organizations see where controls are in place, where gaps exist, and which risks should be prioritized. It also makes it easier to communicate cybersecurity posture to leadership, auditors, regulators, and governing bodies using clear, consistent reporting.
For school districts, municipalities, utilities, and hospital districts, Isora GRC provides a practical way to turn compliance requirements into actionable work, helping teams focus limited time and resources where they matter most.
Designed for Public-Sector Partners
Together, MDBR+ and Isora GRC allow UT RSOC to support partner organizations across both operational and strategic areas of cybersecurity. MDBR+ strengthens day-to-day defense by improving visibility into active threats and supporting timely response, while Isora GRC helps organizations understand, manage, and communicate risk over time.
These services are delivered through a collaborative model. UT RSOC works alongside partner organizations as an extension of their teams, providing guidance, context, and support tailored to each organization’s environment and mission. The goal is to strengthen security posture without adding unnecessary complexity.
Looking Ahead
As cyber threats continue to evolve, UT RSOC remains committed to providing practical, scalable services that meet the real needs of Texas public-sector organizations. By expanding offerings to include MDBR+ and Isora GRC, UT RSOC partners are better equipped to protect their systems, their data, and the communities they serve.
Organizations interested in learning more about these services or exploring partnership opportunities are encouraged to connect with UT RSOC to continue the conversation.