PPT-NANC Call Authentication

Trust Anchor CATA Working Group P ROGRESS R EPORT M ARCH 8 2018 TriChairs Jackie Wohlgemuth ATIS Beth Choroser Comcast Rosemary Leist Sprint 1 ORIGINAL DIRECTION The North American Numbering Councils NANC Call Authentication Trust Anchor Working Group was originally directed on December 7 2017 to perform the following with a deadline of April 7 2017. Are we really safe in the cloud?. G-Force. Veronica, Jason, Doug and Socrates. Outline. 1. . . Problem definition. 2. . Businesses and . cloud. 3. Cloud models and Issues . 3. . The difference. 3. . Authentication issues. Managing administrative infrastructure access is crucial.. Methods:. Password only. Local database. AAA Local Authentication (self-contained AAA). AAA Server-based. Managing Administrative Access. Access Type. CSE 591 – Security and Vulnerability Analysis. Spring 2015. Adam Doupé. Arizona State University. http://adamdoupe.com. Definitions. Authentication. Who is the user?. Breaking means impersonating another user. Sarah . Fender, Director of Product Marketing . Steve Dispensa, Partner . Dev. Manager/PhoneFactor CTO. WS-B338. Authentication in motion. Multi-factor authentication. Any two or more of the following factors:. Alexander . Potapov. Authentication definition. Protocol architectures. Cryptographic properties. Freshness. Types of attack on protocols. T. wo-way authentication . protocol. attack. The . Diffie-Hellman key . Rocky K. C. . Chang, 18 March 2011. 1. Rocky, K. C. Chang. 2. Outline. Rocky, K. C. Chang. 3. Authentication problems. Network-based authentication. Password-based authentication. Cryptographic authentication protocols (challenge and response). Future of Numbering (FoN). Working Group. FoN Co-Chairs. Don Gray, Nebraska PSC. Adam Newman, Telcordia Technologies. Jim Castagna, Verizon. September 20, 2012. 2. Meetings Since Last Report. Conference Calls:. challenges & Standards. Henning Schulzrinne. FCC. Introduction. What is number (. callerID. ) spoofing?. Is there “good” spoofing?. What happens with spoofing?. How does this relate to (illegal) . CS457. Introduction to Information Security Systems. User Authentication. “The process of verifying an identity claimed by or for a system entity.”. Authentication Process. Fundamental building block and primary line of defense. challenges & Standards. Henning Schulzrinne. FCC. Introduction. What is number (. callerID. ) spoofing?. Is there “good” spoofing?. What happens with spoofing?. How does this relate to (illegal) . Steve Peschka. Sr. . Principal . Architect. Microsoft Corporation. Authentication Modes. SharePoint 2013 continues to offer support for both claims and classic authentication modes. However claims authentication is THE default authentication option now. FoN. ). Working Group. FoN . Tri-Chairs. Carolee. Hall, Idaho PUC. Dawn Lawrence, XO Communications. Suzanne . Addington, Sprint. March 5, 2015. Future of Numbering WG. Mission. To explore changes to the environment, including new and future technologies, the impact of market place and/or regulatory changes and innovations on telephone numbering. . Working Group (FoN). FoN Co-Chairs. Don Gray, Nebraska PSC. Adam Newman, . Telcordia. Technologies. Jim . Castagna. , Verizon. September 15, 2011. 2. Meetings Since Last Report. Conference Call 9/7/11. FoN. ). Working Group. FoN . Tri-Chairs. Carolee. Hall, Idaho PUC. Dawn Lawrence, XO Communications. Suzanne . Addington, Sprint. September 15, 2016. Future of Numbering WG. Mission. To explore changes to the environment, including new and future technologies, the impact of market place and/or regulatory changes and innovations on telephone numbering. .