PPT-Chapter 12: Authentication

Basics Passwords ChallengeResponse Biometrics Location Multiple Methods Computer Security Art and Science 20022004 Matt Bishop Approaches Password Selection Random selection Any password from . And 57375en 57375ere Were None meets the standard for Range of Reading and Level of Text Complexity for grade 8 Its structure pacing and universal appeal make it an appropriate reading choice for reluctant readers 57375e book also o57373ers students Naturally the best solutions have the widest range of tokens and can protect both cloud and local applications as well as any network access devices But the choice is not just about security it is also about how easily you can deploy manage and pay 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. Identity Management. Ideally. Who you are. Practically. Something you know (e.g., password). Something you have (e.g., badge). Something about you (e.g., fingerprint). Basis for Authentication. Password Authentication. 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 . Using a. Haptic Stylus. REU fellow(s):. . Janina Grayson. 1. . Adam Scrivener. 2. Faculty mentor: Paolo . Gasti. , PhD. 1. , . Kiran. . Balagani. , PhD. 1 . Graduate Student: Fatimah Elsayed. 1. with . Windows Hello. Nelly Porter. Principal Program Manager Lead. OS Security. BRK2324. Shared secrets. shhh. !. Easily breached, stolen, or phished. introducing. . . Microsoft "Passport". Replace passwords with a private . 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). 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. Federal ICAM Day. June 18, 2013. Phil Wenger, OMB. Douglas Glair, USPS. Anil John, GSA (Moderator). Panel Participants. Phil Wenger, OMB. Externalizing . Authentication using. MAX Authentication as a Service (. You Lu, Biao Zhou, Fei Jia, Mario Gerla. UCLA. {youlu, zhb, feijia, gerla}@cs.ucla.edu. VANET slide. VANET Scenario. The problem: authentication. VANET broadcast messages:. Beacons for safe driving, surveillance, situation etc. What is authentication?. How does the problem apply to operating systems?. Techniques for authentication in operating systems. What Is Authentication?. Determining the identity of some entity. Process. Christopher Chapman | Content PM , Microsoft. Thomas Willingham | Content Developer, Microsoft. Module Overview. Authentication. Authorization. Auditing. Encryption. Authentication. Authentication. Process of identifying an individual, usually based on a username and password. After a user is authenticated, users can access network resources based on the user’s authorization..