ºÝºÝߣshows by User: doernemt / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: doernemt / Tue, 19 Apr 2011 15:21:40 GMT ºÝºÝߣShare feed for ºÝºÝߣshows by User: doernemt Composition and Execution of Secure Workflows in WSRF-Grids, IEEE CCGrid 2008, Lyon /slideshow/composition-and-execution-of-secure-workflows-in-wsrfgrids-ieee-ccgrid-2008-lyon/7678338 ccgridbpelsecurityfinal-13032444245974-phpapp02
BPEL is the de-facto standard for business process modeling in today\\\'s enterprises and is a promising candidate for the integration of business and Grid applications. While BPEL works well for traditional web services, it has a number of drawbacks with respect to the more complex world of WSRF-based Grid computing, especially where security is concerned. In this paper, a solution that extends the BPEL security approach to encompass secure Grid application interactions is presented. The proposed approach is capable of handling both web service and Grid service resources and their corresponding security mechanisms. The BPEL language is extended by security-related settings. An implementation of a GSI-compliant BPEL engine that can also manage the lifetime of proxy certificates is presented.]]>
BPEL is the de-facto standard for business process modeling in today\\\'s enterprises and is a promising candidate for the integration of business and Grid applications. While BPEL works well for traditional web services, it has a number of drawbacks with respect to the more complex world of WSRF-based Grid computing, especially where security is concerned. In this paper, a solution that extends the BPEL security approach to encompass secure Grid application interactions is presented. The proposed approach is capable of handling both web service and Grid service resources and their corresponding security mechanisms. The BPEL language is extended by security-related settings. An implementation of a GSI-compliant BPEL engine that can also manage the lifetime of proxy certificates is presented.]]> Tue, 19 Apr 2011 15:21:40 GMT /slideshow/composition-and-execution-of-secure-workflows-in-wsrfgrids-ieee-ccgrid-2008-lyon/7678338 doernemt@slideshare.net(doernemt) Composition and Execution of Secure Workflows in WSRF-Grids, IEEE CCGrid 2008, Lyon doernemt BPEL is the de-facto standard for business process modeling in today\\\'s enterprises and is a promising candidate for the integration of business and Grid applications. While BPEL works well for traditional web services, it has a number of drawbacks with respect to the more complex world of WSRF-based Grid computing, especially where security is concerned. In this paper, a solution that extends the BPEL security approach to encompass secure Grid application interactions is presented. The proposed approach is capable of handling both web service and Grid service resources and their corresponding security mechanisms. The BPEL language is extended by security-related settings. An implementation of a GSI-compliant BPEL engine that can also manage the lifetime of proxy certificates is presented. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/ccgridbpelsecurityfinal-13032444245974-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> BPEL is the de-facto standard for business process modeling in today\\\&#39;s enterprises and is a promising candidate for the integration of business and Grid applications. While BPEL works well for traditional web services, it has a number of drawbacks with respect to the more complex world of WSRF-based Grid computing, especially where security is concerned. In this paper, a solution that extends the BPEL security approach to encompass secure Grid application interactions is presented. The proposed approach is capable of handling both web service and Grid service resources and their corresponding security mechanisms. The BPEL language is extended by security-related settings. An implementation of a GSI-compliant BPEL engine that can also manage the lifetime of proxy certificates is presented.
Composition and Execution of Secure Workflows in WSRF-Grids, IEEE CCGrid 2008, Lyon from Dr. Tim Dæ—¦rnemann
]]> 493 2 https://cdn.slidesharecdn.com/ss_thumbnails/ccgridbpelsecurityfinal-13032444245974-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 https://cdn.slidesharecdn.com/profile-photo-doernemt-48x48.jpg?cb=1606513198 Main areas of expertise: - Development of Distributed Applications on the JVM (Java, Scala) - Technical Project Management, Collaboration with and Management of Distributed Software Development Teams (5-year+ Experience) Technical Skills: - Profound Knowledge and 8-year+ Experience in Java Development - Profound Knowledge and Experience in Database Development (SQL, JDBC, Hibernate) - 5-year+ Experience in Integration Technologies (SOAP-/REST-Web Services), Knowledge of corresponding Standards from the WS-*-Universe (WSDL, SOAP, WS-Security, BPEL, BPMN, HTTP, etc.) - 5-year+ Experience in Cloud Computing (IaaS / Amazon Web Services), PaaS (Heroku, IBM Bluemix) - 2-year+ Experience in D...