GlobusWorld 2021 Tutorial: Introduction to Globus
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An introduction to the core features of the Globus data management service. This tutorial was presented at the GlobusWorld 2021 conference in Chicago, IL by Greg Nawrocki.
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GlobusWorld 2021 Tutorial: Introduction to Globus
- 1. Globus: Beyond File Transfer Greg Nawrocki GlobusWorld - May 13, 2021
- 2. 2 Globus delivers… Fast and reliable data transfer, sharing, and platform services… …directly from your own storage systems… ...via software-as-a-service using existing identities with the overarching goal of...
- 3. 3 Research Computing HPC Desktop Workstations Mass Storage Instruments Personal Resources Public Cloud National Resources Unifying access to data across tiers
- 4. Globus SaaS / PaaS: Research data lifecycle Researcher initiates transfer request; or requested automatically by script, science gateway 1 Instrument Compute Facility Globus transfers files reliably, securely 2 Globus controls access to shared files on existing storage; no need to move files to cloud storage! 4 Researcher selects files to share, selects user or group, and sets access permissions 3 Collaborator logs in to Globus and accesses shared files; no local account required; download via Globus 5 Streamlining research workflows and ensuring those that need access to the data have it. 8 Personal Computer Transfer Share • Use a Web browser or platform services • Access any storage • Use an existing identity Build The Globus Command Line Interface, API sets, Python SDK and Action Providers give you a platform… 6 … for building science gateways, portals and automations. 7 Search Automate
- 5. Globus core security features • Access Control – Identities provided and managed by institution – Globus is identity broker; no access to/storage of user credentials – Fine grained access control • Data remain at institutions, not stored by Globus • Data does not flow through the Globus Service but directly between Endpoints and their Collections • Integrity checks of transferred data • High availability and redundancy • Encryption of user files and Globus control data
- 6. Hybrid SaaS – Transfer – Mapped Collections
- 7. Hybrid SaaS – Sharing – Guest Collections
- 8. Endpoints, Collections and Globus Connect • Globus Connect Server – Multi user Linux Systems – https://docs.globus.org/globus-connect-server/ • Globus Connect Personal – Personal Workstations and Laptops – https://www.globus.org/globus-connect-personal – OS specific instructions o https://docs.globus.org/how-to/
- 9. Demo time! Authentication Transfer Sharing Transfer Details The Hamburger Menu The Activity Monitor Groups Roles HTTPS Downloads Globus Connect Personal
- 10. Manage Protected Data 10 Higher assurance levels for HIPAA and other regulated data • Support for protected data such as health related information • Share data with collaborators while meeting compliance requirements • Includes BAA option
- 11. Globus for high assurance data management • Restricted data handling – PII (Personally identifiable information) – CUI (Controlled Unclassified Information) – PHI (Protected Health Information) • University of Chicago security controls – NIST SP 800-53 – Superset of NIST SP 800-171 • Business Associate Agreements (BAA) will be between University of Chicago and our subscribers – University of Chicago has a BAA with Amazon
- 12. High Assurance features • Additional authentication assurance – Per storage gateway policy on frequency of authentication with specific identity for access to data (timeout) – Ensure that user authenticates with the specific identity that gives them access within session (decoupling linked identities) • Session/device isolation – Authentication context is per application, per session (~browser session) • Enforces encryption of all user data in transit • Audit logging
- 13. Resources • Documentation: docs.globus.org • YouTube channel: youtube.com/GlobusOnline • Helpdesk and issue escalation: [email protected] • Mailing list: [email protected] • Globus customer team: [email protected] – We’d love to be part of your events – GlobusWorld Tours – Office Hours