Thank you, Blair, and welcome to our third quarter earnings call. In Q3, we continued to deliver strong financial results, reflecting our ongoing commitment to rapid innovation and customer success. We experienced another quarter of steady VMDR adoption, which is now deployed by 54% of our customers worldwide. Key competitive VMDR wins in Q3 included a leading multinational conglomerate, several global financial services, technology and manufacturing companies, a large government agency and multiple new and other existing customers, both down market and in the Global 2000. Adding to these wins, I will take a moment to share a couple of examples of how our customers and partners are expanding their use of Qualys capabilities to further consolidate the security side. On the customer front, a Fortune 100 biotech company was overwhelmed by the number of security tools it deployed and needed a solution to not only provide better security outcomes, but also consume fewer point products, agents and resources through a unified dashboard in a mid-six-figure booking upsell this customer who already deployed cybersecurity asset management with External Attack Surface management and VMDR expanded its use of VMD TrueRisk to over 290,000 assets, while adding our web application scanning, task management and total cloud CNAP solutions. In doing so, this customer consolidated three competing vendors across on-prem, cloud and multi-cloud environments through an organically integrated platform with our innovative technologies, unmatched platform, effect and focus, reducing our focus on reducing risk and friction. This win underscores Qualys ability to eclipse pilot solutions and advance our leadership in the industry. Specifically highlighting the momentum we're seeing with our total cloud CNAP solutions in a highly strategic and competitive mid-6-figure booking cross-sell for its 200 existing VMDR and patch management customers selected for the cloud to scale their container deployments in over 50,000 assets monitoring millions of containers images daily. through its evaluation of competing cloud security promoters, this customer determined that alternative point solutions added complexity to their operations lack integration and missed detections, which hindered the ability to assess the risk and consolidate the security tools. Today, through a highly scalable, natively integrated CNAP solution, the Qualys Cloud Platform provides complete visibility of this customer's attack surface with advanced AI/ML technologies to uniquely detect zero-day malware while prioritizing and remediating risk at scale in real time. Our early wins in cloud and container environment are a testament to the extensibility of the Qualys Cloud platform with unified dashboard and our adaptive subscription model. Today, we have over 31 million agents already supporting workloads in the cloud, while this is well armed with organically integrated total cloud CNAP solution that unifies cloud workload protection Cloud Security Posture Management, CSPM, cloud detection and response, infrastructure score and container security powered by AI Threat Detection and Insight Total Cloud was recognized by coupling or -- as a strong technology leader in cloud security ahead of several competing modern cloud point solutions and next gen platforms. I'm quite pleased by the early momentum we are experiencing in the market with our total cloud and increasingly encouraging customer feedback. Additionally, new customers continue to adopt cybersecurity asset management with external attack surface management and patch management alongside the VMDR right out of the gate. We believe this further highlights Qualys' ability to help customers not only detect but also quantify prioritize and remediate risk across all environments much faster than alternate siloed solutions. On the partner front, in Q3, we continued to advance our evolving ecosystem with two leading global managed service providers, which also expanded their offerings beyond VMDR to include our cybersecurity asset management and patch management capabilities. These partners have indicated they chose Qualys over competing solutions due to the ease of orchestration natively integrated platform and single agent approach to simplify their operations and significantly reduce remediation times for their customers. In addition, we expanded our relationship with another leading cloud provider, which is now taking the Qualys Cloud platform available in its marketplace. With wins such as this one, I have shared today customers spending 500,000 more with us in Q3 grew 15% from a year ago to 174. With more and more customers beginning to perceive Qualys as a leading risk management platform that consolidates multiple security point solutions across all environments, we remain confident in our ability to drive long-term growth and gain market share especially in light of the recent IDC study highlighting a 403% ROI for customers choosing to partner Qualys with a platform approach. As I have said before, a cornerstone of our strategy is engineering innovation and with the customer-first product-led growth focus, we challenge ourselves every day to lead the industry. Executing against this agenda we will unveil our new platform approach at our upcoming Qualys Security Conference in Orlando from November 6 to November 9. This new approach will seamlessly integrate any number of third-party security tools in the Qualys Cloud platform. Regardless of the variety of when we utilized within an organization's infrastructure Qualys will soon harness automated insights into critical areas of risk spanning on-prem cloud and multi-cloud assets to uniquely enable comprehensive remediation wise risk posture assessment with new groundbreaking remediation capability. At this conference, our product and engineering teams will further showcase additional innovations on the cloud platform, including our advancements in delivering ML and AI-based predictive insights, first-party vulnerability and discontinuation detection response, the integration of software supply chain security into continuous integration and delivery CI/CD pipelines and more. Additionally, you can hear our customers speak first time about how our continuous innovation on the platform enables organization simultaneously reduce complexity and risk in their environment as they standardize our trusted platform that delivers an immediate ROI and lower total cost of ownership relative to siloed traditional detection-only technologies. We have over 900 people registered to attend and look forward to seeing many of you there. In summary, we are delivering strong profitability and cash flow while building business momentum in both our core and cloud expansion market, as companies uniformly recognized security transformation is fundamental to combat in today's heightened threat and regulatory environment. As a result, customers are increasingly looking to reduce their risk exposure through the adoption of until integrated risk management platform spanning all environment instead of deploying a collection of disparate point solutions for different environments and hiring more people to manage those. We believe that our organically integrated cloud-native platform built to solve modern security challenges, Qualys is laying a foundation for future growth and well positioned to drive long-term shareholder value with a balanced approach to growth and profitability. With that, I will turn the call over to Joo Mi to further discuss our third quarter results and outlook for the fourth quarter and full year 2023.