Course Library

Ed Lewis

Director – Secure Development & Cloud Transformation, Optiv

Ed is the Director of Optiv’s Secure Cloud Transformation practice. Ed’s role is to help clients with strategic advisory, design and deployment of Security and Technology Automation solutions and Cloud Security transformation. He leads a team of highly skilled consultants and engineers that support clients across several key domains including Security Orchestration, Automation and Response (SOAR), Secure DevOps, Container Security, Infrastructure-as-Code, Secrets Management and Cloud Security.

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Ken Sigel

Partner Solutions Architect, Wiz

Ken Sigel is a seasoned Wiz Solutions Engineer with a focus on empowering cloud alliance and channel partners. With over 20 years of experience, Ken has collaborated with leading security vendors such as Exabeam, Illusive, HyTrust, and Proofpoint, providing expert solutions to complex security and compliance challenges. Before specializing in security, Ken developed a deep understanding of enterprise IT while supporting operations at a major pharmaceutical company. His journey in technology began during his Mechanical Engineering studies at the University of Nevada, where he founded a successful professional services practice catering to small businesses. Ken's diverse background and expertise make him a valuable asset in navigating the ever-evolving landscape of cybersecurity and IT solutions.

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George Freeman

Sr. Solutions Consultant, Fraud & Identity for Government, Healthcare, Insurance, LexisNexis Risk Solutions

With well over two decades experience in cybersecurity consulting, George is a subject matter expert for LNRS customers in government, insurance & healthcare. George provides illustrated use cases and workflow designs to mitigate online identity cyberfraud including credential theft, fake identities, and malicious BOTs. Solutions include Identity assurance risk assessment, identity proofing, and authentication workflows. George works with various LNRS business development teams to design solutions for current and emerging online identity threats. Use cases include solving state agency public benefits web portal fraud, integrating with leading Identity and Access Management (IAM) vendors, and work-from-home remote access fraud. George also enjoys spending his free time with his wife Anne, three dogs and a cat. Hobbies include participating in occasional 5k and sprint triathlon races, working on a project car, composing electronic music, and sailing on the lake.

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George Freeman

Sr. Solutions Consultant, Fraud & Identity for Government, Healthcare, Insurance, LexisNexis Risk Solutions

With well over two decades experience in cybersecurity consulting, George is a subject matter expert for LNRS customers in government, insurance & healthcare. George provides illustrated use cases and workflow designs to mitigate online identity cyberfraud including credential theft, fake identities, and malicious BOTs. Solutions include Identity assurance risk assessment, identity proofing, and authentication workflows. George works with various LNRS business development teams to design solutions for current and emerging online identity threats. Use cases include solving state agency public benefits web portal fraud, integrating with leading Identity and Access Management (IAM) vendors, and work-from-home remote access fraud. George also enjoys spending his free time with his wife Anne, three dogs and a cat. Hobbies include participating in occasional 5k and sprint triathlon races, working on a project car, composing electronic music, and sailing on the lake.

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George Freeman

Sr. Solutions Consultant, Fraud & Identity for Government, Healthcare, Insurance, LexisNexis Risk Solutions

With well over two decades experience in cybersecurity consulting, George is a subject matter expert for LNRS customers in government, insurance & healthcare. George provides illustrated use cases and workflow designs to mitigate online identity cyberfraud including credential theft, fake identities, and malicious BOTs. Solutions include Identity assurance risk assessment, identity proofing, and authentication workflows. George works with various LNRS business development teams to design solutions for current and emerging online identity threats. Use cases include solving state agency public benefits web portal fraud, integrating with leading Identity and Access Management (IAM) vendors, and work-from-home remote access fraud. George also enjoys spending his free time with his wife Anne, three dogs and a cat. Hobbies include participating in occasional 5k and sprint triathlon races, working on a project car, composing electronic music, and sailing on the lake.

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Mike Desillier

Principle Solutions Engineer, Okta

Mike Desillier, Principal Solutions Engineer at Okta. Mike has been at Okta for 6 years, where he has helped some of Okta's largest customers successfully deploy and operationalize the Okta platform. He has helped customers in both workforce identity and customer identity deployments, where he often becomes the trusted advisor to the customer. Many consider Mike to be the Okta encyclopedia, using creative solutions to solve complex customer use cases. In his free time, Mike enjoys powerlifting and sipping a Pina Colada on a beach somewhere warm.

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Sean Hanrahan

Senior Solutions Engineer, Okta

Sean Hanrahan is a Senior Solutions Engineer at Okta, helping some of Okta’s largest accounts solve their identity and security challenges with Okta’s technology. Prior to joining Okta, Sean worked for VMware as a customer success architect, focused on device security, unified endpoint management, SASE, and Zero Trust. Sean is most passionate about enabling people to master their technology instead of the other way around - translating what is actually happening and what it means for them. He loves getting deep in the weeds, thinking about security, tinkering with technology, having deep conversations with people, and when all else fails - finding great food locally.

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David Higgins

EMEA Technical Director, Cyberark

Since joining CyberArk in 2010, Higgins has worked to help the world’s leading - and most complex - organizations secure and protect their privileged access. Today, he advises clients on threats associated with privileged escalation, lateral movement and credential theft and discusses best practices and driving innovation around privileged management processes.

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Kanwal Jeet Singh

Managing Director, Cyber Risk Practice, Deloitte

Kanwal Jeet Singh leads Deloitte’s U.S. CyberArk Alliance. With over 20 years of experience, Kanwal is a seasoned Cyber and Strategic Risk professional. He has a demonstrated track record of designing and implementing cybersecurity programs for global clients, helping them achieve their strategic goals, protect their assets, and meet evolving compliance requirements. He specializes in Privileged Access Management programs, but his expertise spans security strategy, cyber risk management, network security, infrastructure security, and Information security, ensuring comprehensive protection in the digital age.

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David Hope

Director of Observability and AI solutions, Elastic

David Hope is a dedicated IT professional with over 16 years of diverse experience spanning from Development, DevOps, Leadership and Sales to Product Marketing. David is currently serving as the Director of Observability and AIOps Solutions at Elastic.

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Yang Li

Staff Solutions Architect, Google Cloud

With rich experience in Cloud, Yang specializes in data and analytics, AI / ML, and BigQuery, and helps organizations leverage Google Cloud solutions to achieve their business objectives.

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Nir Stern

EVP of Product, Mend.io

Nir Stern is the EVP of Product at Mend.io. Nir is a seasoned executive with over two decades of expertise in cybersecurity, identity risk management and Fraud prevention. Before Joining Mend.io Nir had leading roles in companies like Au10tix, IBM Security Trusteer and Nice-Actimize

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Bar-El Tayouri

Principal Software Engineer, Mend.io

Tech leader with a proven track record of driving innovation through small, high-performing teams. Armed with a deep-rooted passion for technology and a decade of hands-on experience, I’ve successfully tackled complex challenges in startup environments. Committed to fostering a positive and collaborative work culture. Graduate of Hebrew University.

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Nir Stern

EVP of Product, Mend.io

Nir Stern is the EVP of Product at Mend.io. Nir is a seasoned executive with over two decades of expertise in cybersecurity, identity risk management and Fraud prevention. Before Joining Mend.io Nir had leading roles in companies like Au10tix, IBM Security Trusteer and Nice-Actimize

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Bar-El Tayouri

Principal Software Engineer, Mend.io

Tech leader with a proven track record of driving innovation through small, high-performing teams. Armed with a deep-rooted passion for technology and a decade of hands-on experience, I’ve successfully tackled complex challenges in startup environments. Committed to fostering a positive and collaborative work culture. Graduate of Hebrew University.

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Nir Stern

EVP of Product, Mend.io

Nir Stern is the EVP of Product at Mend.io. Nir is a seasoned executive with over two decades of expertise in cybersecurity, identity risk management and Fraud prevention. Before Joining Mend.io Nir had leading roles in companies like Au10tix, IBM Security Trusteer and Nice-Actimize

View all courses by Nir Stern

Bar-El Tayouri

Principal Software Engineer, Mend.io

Tech leader with a proven track record of driving innovation through small, high-performing teams. Armed with a deep-rooted passion for technology and a decade of hands-on experience, I’ve successfully tackled complex challenges in startup environments. Committed to fostering a positive and collaborative work culture. Graduate of Hebrew University.

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Clinton Herget

Field CTO, Snyk

Clinton Herget is Field CTO at Snyk, the leader in Developer Security, where he focuses on crafting and evangelizing our strategic vision for the evolution of DevSecOps. A seasoned technologist, Clinton spent his 20-year career prior to Snyk as a web software developer, DevOps consultant, cloud solutions architect, and engineering director. Clinton is passionate about empowering software engineers to do their best work in the chaotic cloud-native world, and is a frequent conference speaker, developer advocate, and technical thought leader.

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Shreyas Lele

Product Manager, leading AI Co-pilot on Prisma Cloud, Palo Alto Networks

Shreya has 5 years of experience in managing digital products in the data, AI and cloud domains. He has also completed his Master's in AI from Northwestern. He looks forward to taking ahead the PANW AI initiatives and delivering best-in-class AI-based security solutions for our customers.

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Zuri Cortez

Product Marketing Manager, Huntress

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Wes Hutcherson

Director, Product Marketing, Huntress

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John Livingston

CEO, Verve Industrial

John leads Verve's mission to protect the world’s infrastructure. He brings 20+ years of experience from McKinsey & Co. advising large companies in strategy and operations. John's committed to helping clients find the lowest cost and simplest solutions for controls, data and ICS security challenges.

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