Successful Authentication The attacks listed above are largely failures of authentication Can be mitigated with Shared secret One-time password Out-of-band communication From Security in Computing, Fifth Edition, by Charles P Pfleeger, et al. (ISBN: 9780134085043) Copyright 2015 by Pearson Education, Inc. All rights reservedSuccessful Authentication • The attacks listed above are largely failures of authentication • Can be mitigated with • Shared secret • One-time password • Out-of-band communication 10 From Security in Computing, Fifth Edition, by Charles P. Pfleeger, et al. (ISBN: 9780134085043). Copyright 2015 by Pearson Education, Inc. All rights reserved