Player Embed Code: Download Embed Share Senior Defense Department Leader Provides Keynote Remarks for Armed Forces Communications and Electronics Association TechNet Cyber 2020 Defense.gov Dec. 3, 2020 | 19:52 Danielle Metz, the acting principal director for the deputy chief information officer for information enterprise, provides keynote remarks during the virtual Armed Forces Communications and Electronics Association TechNet Cyber 2020 event, Dec. 3. TechNet Cyber is a forum for military, industry and academia to discuss and plan new strategies to build resilience and defend networks.