Leading the Charge in Managed Detection and Response
by Samridhi Agarwal, Master’s Student, CMU
In a conversation with Greg Notch, CISO at Expel, explored the increasing sophistication of cyber threats, the rise of AI-driven attacks, and the growing importance of demonstrating security ROI, organizations are facing new challenges in protecting their digital assets and communicating risk effectively. Expel, the leader in Managed Detection and Response (MDR), stands out as a critical player in this evolving landscape.
Greg Notch highlighted critical issues facing businesses today: “Organizations are grappling with an ever-expanding threat landscape, including AI-powered attacks and sophisticated ransomware. Simultaneously, CISOs are under pressure to demonstrate ROI and defend their budgets, all while navigating new regulatory requirements and evolving cloud infrastructures.”
Expel is at the forefront of addressing these challenges with its industry-leading MDR services. Expel MDR offers 24×7 SOC monitoring, AI and automation-powered detection coverage, and comprehensive remediation guidance. This combination ensures that organizations can quickly detect and respond to risks across a wide range of environments, including cloud, Kubernetes, endpoints, and SaaS. As a top-tier MDR provider, Expel offers comprehensive protection across all attack surfaces, leveraging AI and automation to deliver rapid detection and response, threat hunting, phishing management, and vulnerability prioritization.
Expel’s approach to managed security is unique in several ways, with over 125 tech integrations across eight attack surfaces, Expel provides holistic protection from cloud to ground. Expel’s platform uses AI to filter out false positives, correlate and prioritize high-fidelity alerts, and enrich them with deep context, achieving a remarkable 23-minute Mean Time to Respond (MTTR). The services span multiple cloud environments, including AWS, Microsoft Azure, and Google Cloud Platform, addressing the complex security needs of modern infrastructures. Expel’s tech-driven approach continuously improves as it ingests more telemetry, ensuring ongoing enhancement of security postures.
What Greg Notch Has to Say – “At Expel, we’re not just reacting to current threats; we’re anticipating future challenges,” Greg Notch explained. “We understand the pressure CISOs face in communicating risk to their C-Suite and demonstrating ROI. That’s why we focus on providing clear, actionable insights that help security leaders articulate the value of their investments and strategies.” Greg also highlighted the importance of operational readiness: “It’s crucial for organizations to think beyond just purchasing security products. They need to consider how to operationalize these tools and strategize for continuous operational management to keep pace with evolving security challenges.”
On the impact of recent SEC requirements, Greg noted, “These regulations have significantly elevated the role of the CISO, making cybersecurity a board-level concern. While this adds pressure, it also provides an opportunity for security leaders to drive meaningful change in their organizations.”
Expel offers insights into the latest cloud security trends, including the growing interest in cloud repatriation and the evolving landscape of cloud infrastructures. Expel’s clients consistently praise the company for its ability to enhance their security posture. One customer stated, “Expel MDR has significantly improved our ability to identify and respond to threats. The transparency and real-time reporting have been game-changers for our security operations.”
Another client noted, “Expel’s strategic guidance and comprehensive coverage have given us the confidence to tackle even the most sophisticated threats. Their expertise in cloud security and MDR services is unmatched.”
Expel is revolutionizing the way organizations approach managed detection and response. By providing a comprehensive, AI-powered platform for protecting digital assets across all attack surfaces, Expel empowers businesses to stay ahead of potential threats and maintain a robust security posture. With its innovative features, transparent operations, and expert support, Expel is setting new standards in the MDR industry, helping organizations of all sizes secure their digital future in an increasingly complex threat landscape.
Visit them online and request a demo at https://expel.com/request-demo/
About the Author
Samridhi Agarwal is an award-winning woman in cybersecurity, a reporter for Cyber Defense Magazine, and currently pursuing a master’s degree in information security at Carnegie Mellon University. She is passionate about emerging technology and cybersecurity, with four years of industry experience as a cybersecurity associate and solution advisor. Throughout her career, she has collaborated with various clients and industries, analyzing their security infrastructure and implementing measures to address vulnerabilities in alignment with industry standards such as NIST and ISO27001. She is committed to continuous learning and exploring advancements to enhance global security and safeguard data. Samridhi can be reached online at [email protected]
