Training

Rainer Singer

Sales Engineering Manager, Northern EU, Netskope

As Sales Engineering Manager for Northern Europe, Rainer Singer is responsible for technical sales activities in this region. His main focus is on finding the optimum solution with customers and partners for their specific requirements.

View all courses by Rainer Singer

Kevin Bresser

Director of Higher Education, Okta

Kevin Bresser has serviced the technology needs within Higher Education for the past twenty-five years having worked with Career Services, Human Resources, Athletics, Financial Aid, Advancement, and Information Technology. He is passionate about building strong customer communities that are energized to share best-practices with their peers and help drive the direction of the business.

View all courses by Kevin Bresser

Maria Konnikova

Pro poker player, speaker, author

Psychologist, Best-Selling Author of The Confidence Game, and Mastermind: How to Think Like Sherlock Holmes, Contributing Writer for the New Yorker.

View all courses by Maria Konnikova

Chris Steffens

Research Director, Security & Risk Management, Enterprise Management Associates (EMA)

Research Director for Enterprise Management Associates, Chris is a seasoned cybersecurity practitioner, with vast experience in cybersecurity, IT management/leadership, cloud, and regulatory compliance.

View all courses by Chris Steffens

Ricardo Villadiego

Founder & CEO, Lumu

Ricardo is a cybersecurity entrepreneur, who has dedicated much of his career to understanding the online attacks that put organizations at risk, designing innovative solutions, and building talented teams whose mission is to help organizations take control of the impact of cybercrime.

View all courses by Ricardo Villadiego

Sami Laine

Principal Security Architect, Okta

Sami Laine is Principal Security Architect at Okta. Over the last two decades, Sami has helped many of the world's largest enterprises, financial institutions, and public sector organizations protect against fraud, malware, threats, and data breaches. At Okta he helps companies embrace identity as the new security perimeter.

View all courses by Sami Laine

Julian Totzek-Hallhuber

Principal Solution Architect, Veracode

Julian Totzek-Hallhuber is a Solution Architect at Veracode and a security specialist with over 15 years working IT security. In his various roles he has been responsible for application development, penetration testing and web application security. Julian contributes to several security related articles, and provides his expert opinion at specialist events and trade fairs.

View all courses by Julian Totzek-Hallhuber

Julian Totzek-Hallhuber

Principal Solution Architect, Veracode

Julian Totzek-Hallhuber is a Solution Architect at Veracode and a security specialist with over 15 years working IT security. In his various roles he has been responsible for application development, penetration testing and web application security. Julian contributes to several security related articles, and provides his expert opinion at specialist events and trade fairs.

View all courses by Julian Totzek-Hallhuber

Alfonso Cabrera

Director of Platform Engineering, Red Ventures

Engineering Director passionate about AWS, DevOps, community, and continuous learning, Alfonso Cabrera works best in a DevOps enlightened culture and enjoys automating, scaling, troubleshooting, and treating all infrastructure as code. He takes pride in being easy to work with, intellectually curious, sharing knowledge, and being involved in the tech community. Cabrera launched the inaugural DevOpsDays Charlotte conference in 2015 and has continued organizing the event annually, as well as the Docker Charlotte and Ansible Charlotte meetups in the past.

View all courses by Alfonso Cabrera

Oliver Crawford

Software Engineer, SkyScanner

Oliver Crawford has been a Software Engineer with SkyScanner for almost four years. He came to the SkyScanner team with a background in research and producing, having worked on a tool for translating graph queries written in Cypher to SQL at the University of Cambridge.

View all courses by Oliver Crawford

Simon Maple

VP of Developer Relations and Community, Snyk

Simon Maple is the VP, Developer Relations and Community at Snyk. A Java Champion since 2014, Maple has also been a JavaOne Rockstar speaker in 2014 and 2017, and Duke’s Choice award winner. Simon is also Virtual JUG founder and organiser,

View all courses by Simon Maple

Chip Witt

VP, Product Management, SpyCloud

Chip Witt has over twenty years of diverse technology experience, including product management and operations leadership roles at Hewlett Packard Enterprise, Webroot, VMware, Alcatel, and Appthority. He is currently the Vice President of Product Management at SpyCloud, where he drives the company's product vision and roadmap. Chip works closely with field intelligence teams specializing in OSINT and HUMINT tradecraft, actor attribution, and underground monitoring.

View all courses by Chip Witt

Javvad Malik

Security Awareness Advocate, KnowBe4

Javvad Malik is a Security Awareness Advocate at KnowBe4, a blogger event speaker and industry commentator who is possibly best known as one of the industry’s most prolific video bloggers with his signature fresh and light-hearted perspective on security that speak to both technical and non-technical audiences alike. Prior to joining KnowBe4, he was a security advocate at AlienVault. Before then, he was a Senior Analyst at 451’s Enterprise Security Practice (ESP).

View all courses by Javvad Malik

Roman Tobe

Senior Product Marketing Manager, Abnormal Security

Roman Tobe is a San Francisco-based product & marketing strategist currently focused on socially engineered security attacks such as BEC. Prior to joining Abnormal Security, he helped guide Prooofpoint's Digital Risk & Compliance and Valimail's product marketing organization. Versed in emerging and disruptive business strategies at Harvard Business School and the University of Colorado at Boulder.

View all courses by Roman Tobe

Matt Johnson

Senior Product Marketing Manager, Transunion

Matt Johnson is a seasoned product marketing professional experienced in directing and executing product marketing strategy, go-to-market, sales enablement and creating messaging that clearly communicates differentiated value. Matt currently works as the advisor for fraud product marketing at TransUnion.

View all courses by Matt Johnson

Tonia Dudley

Strategic Advisor, Cofense

Tonia Dudley joined Cofense in 2018 as Director, Security Solution Advisor. In this role, she focuses on phishing defense advocacy while demonstrating how Cofense solutions help organizations across the globe minimize the impact of attacks while reducing the cost of operations. Tonia also advises Cofense product teams on specific customer and market-driven needs to help streamline product roadmaps and create Cofense’s inaugural international customer advisory board. With more than a decade of cybersecurity experience, Tonia has managed programs in cybersecurity incident response, security awareness, and IT compliance for large global organizations. She has spoken at several cybersecurity and industry conferences on building successful security awareness and phishing programs. Her anti-phishing training programs have received three awards.

View all courses by Tonia Dudley

Andrew Loschmann

COO, Field Effect

Andrew Loschmann has a 20-year background building and managing IT security products and programs. This includes 13 years in government/defence, as well as security policy development within the Government of Canada’s Privy Council Office and contributions to Canada’s Cyber Security Strategy. His technical background includes development of software and systems and cyber security analytics, as well as leading incident detection and response teams.

View all courses by Andrew Loschmann

Tonia Dudley

Strategic Advisor, Cofense

Tonia Dudley joined Cofense in 2018 as Director, Security Solution Advisor. In this role, she focuses on phishing defense advocacy while demonstrating how Cofense solutions help organizations across the globe minimize the impact of attacks while reducing the cost of operations. Tonia also advises Cofense product teams on specific customer and market-driven needs to help streamline product roadmaps and create Cofense’s inaugural international customer advisory board. With more than a decade of cybersecurity experience, Tonia has managed programs in cybersecurity incident response, security awareness, and IT compliance for large global organizations. She has spoken at several cybersecurity and industry conferences on building successful security awareness and phishing programs. Her anti-phishing training programs have received three awards.

View all courses by Tonia Dudley

Ivan Dwyer

Group Product Marketing Manager, Okta

Ivan Dwyer is a member of the Product Marketing team at Okta. Previously with ScaleFT, he led all things Product, Marketing & Community. As an early advocate for Zero Trust across the security industry, Ivan was a leading voice in promoting Google’s BeyondCorp initiative, one of the marquee examples of Zero Trust done right.

Since joining Okta, Ivan has let the team in on his obscure alter ego as a prominent historian and collector of rare Brazilian jazz records from the '60s to today.

View all courses by Ivan Dwyer

Ben Sabrin

Vice President, Advanced Server Access, Okta

Sabrin leads Okta’s efforts around securing cloud infrastructure and is a recognized leader in disruptive technology markets across cloud, big data, open source and security. He has over 10 years of experience in building the business behind open source and cloud technologies at organizations including JBoss, MongoDB, Rackspace and ScaleFT

View all courses by Ben Sabrin