pearc17

PEARC17 BoF: Globus Toolkit Support Changes

XSEDE's Cyberinfrastructure Integration (XCI) team invites you to an informal Birds-of-a-Feather discussion session at PEARC17 to share your observations and plans regarding use of X.509 authentication mechanisms.  In light of the Globus team's announcement of End-of-Support for the Globus Toolkit in January 2018, XCI is reviewing XSEDE's use of X.509 and assessing our need to either migrate to other X.509 software or replace X.509 support in XSEDE's system interfaces with newer OAuth and OpenID Connect mechanisms.

PEARC17 paper: Flexible Enforcement of Multi-factor Authentication with SSH via Linux-PAM for Federated Identity Users

The PEARC17 paper "Flexible Enforcement of Multi-factor Authentication with SSH via Linux-PAM for Federated Identity Users​" is now available. This is paper describes the implementation of flexible enforcement of Duo multi-factor authentication with SSH via Linux-PAM for XSEDE federated identity users on PSC's Bridges supercomputer.

PEARC17 paper: The Community Software Repository from XSEDE: A Resource for the National Research Community

The PEARC17 paper "The Community Software Repository from XSEDE: A Resource for the National Research Community" is now available. This paper describes what motivated the Community Software Repository (CSR), what it provides to users, cyberinfrastructure operators, software operators and integrators, and developers, and planned future improvements to the CSR.

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