Training
Featured CourseView All Courses
Get a free hour of SANS training

Experience SANS training through course previews.

Learn More
Learning Paths
FeaturedView all Focus Areas
Cloud Security Training
Can't find what you are looking for?

Let us help.

Contact us
Community Resources

SANS Community Benefits

Connect, learn, and share with other cybersecurity professionals

AI Risk & Readiness

Explore expert-driven guidance, training, and tools to help defend against AI-powered threats and adopt AI securely.

Join the SANS Community

Become a member for instant access to our free resources.

Sign Up
For Organizations

Public Sector

Mission-focused cybersecurity training for government, defense, and education

Partnerships

Explore industry-specific programming and customized training solutions

Sponsorship Opportunities

Sponsor a SANS event or research paper

Interested in developing a training plan to fit your organization’s needs?

We're here to help.

Contact Us
Talk With an Expert
Talk With an Expert

Christine Gadsby

VP & CISO at Blackberry

Connect with Christine

Christine Gadsby

About Christine Gadsby

Christine Gadsby is the Vice President and Chief Information Security Officer at BlackBerry. She was an invited speaker at the SANS Emerging Threats Summit, presenting “Securing Communications in the Human Supply Chain.”

Free Resources

Review relevant educational resources made with contribution from this instructor.

Securing Communications in the Human Supply Chain

Summit Presentation
  • 14 May 2025
  • Christine Gadsby