Speaker Bio

Dennis Xu

Dennis Xu

Sr Director Analyst
Dennis Xu is a Senior Director Analyst with Gartner for Technical Professionals (GTP) on the Security and Risk Management team. He covers cloud security topics that include Security Service Edge (SSE), Cloud Access Security Brokers (CASB), SaaS Security Posture Management (SSPM), Microsoft Office 365 Security, AWS Security, Microsoft Azure Security, CSPM, CWPP, and CNAPP.
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Tuesday, 26 September, 2023 / 02:30 PM - 03:00 PM BST
Technical Insights: SSE 101- How to Secure Web Access, SaaS, and Private Apps With Security Service Edge

Security service edge (SSE) is an emerging market that consolidates CASB, SWG, and ZTNA. We will walk through the key capabilities of SSE and how it helps you to secure outbound web and SaaS access, protect your sanctioned SaaS apps, and provides secure remote access to private applications.

Thursday, 28 September, 2023 / 10:30 AM - 11:00 AM BST
ChatGPT and Cybersecurity: Understanding the Hype

Advances in generative artificial intelligence (AI) like OpenAI's ChatGPT are causing organizations and teams to rethink how they approach staffing, training, operations and threat detection. This presentation will help practitioners and managers alike understand what is possible and what is hype.

Thursday, 28 September, 2023 / 03:30 PM - 04:00 PM BST
So You Need Posture Management in the 'Cloud,' but Which xSPM Is Right for You?

Posture management in the cloud is increasingly critical, but the range of flavors can be bewildering, especially as these products merge and combine. This session will provide an overview of common security posture management platforms, their capabilities and when they should best be applied.

Join us to hear from Gartner experts and thought leaders.