Enhanced Kerberos Authentication for Distributed Environment Using Two Phases Security

Authors

  • Khalifa M Department of computer science, College of Art and Science Univrsity of Bisha, Bisha, Saudia Arabia

Keywords:

Kerberos, Screenshot, Key logger, Replay, guessing, RSA, CRC

Abstract

There are many ways to detect , guess ,extract and compute password for online attack, there for using Password protect models are not enough safe to provide the security to the users specially in financial services to restrict unauthorized access to the system like password online guessing attacks which is mainly brute force and dictionary attacks are achieved by limiting the number of attempts made during login [1].

To secure the various systems for the provision of customer services from intrusion common types and specifically Replay attack, Password guessing attack, screen shot, key logger attack we used a model of two phases.

First phase used Kerberos model (KDC) as a trusted third party between client and server. So several possible goals accomplished through our study and are summarized as follows:

Kerberos uses cryptographic tickets in order to avoid transmitting plain text passwords over the network [2]. To eliminate a number of problems experienced by the Kerberos protocol this is based on the basis of this model. We used RSA encryption to secure the keys session contain username and password concatenated with id code read from external device in order to avoid transmitting plain text which can be detected by key logger attack or screenshot attack .

In the second phase we coded all session by apply effectively the CRC algorithm to perform secure communication on an open network, using cryptographic tickets.

References

J. Jayavasanthi Mabel1, Mr. C. Balakrishnan2, RESISTING PASSWORD BASED SYSTEMS FROM ONLINE GUESSING ATTACKS, International Conference on Information Systems and Computing (ICISC-2013), INDIA.

William Stallings, Cryptography and Network Security Principles and Practices, Fourth Edition, Prentice Hall ,November 16, 2005

GaganDua 1, NitinGautam 2, Dharmendar Sharma 3,Ankit Arora 4,REPLAY ATTACK PREVENTION IN KERBEROS AUTHENTICATION PROTOCOL USING TRIPLE PASSWORD, (IJCNC) Vol.5, No.2, March 2013

A. JESUDOSS #1, N.P. SUBRAMANIAM*2, ENHANCED KERBEROS AUTHENTICATION FOR DISTRIBUTED

ENVIRONMENT,Journal of Theoretical and Applied Information Technology (JATIT)20th November 2014. Vol. 69 No.2

[1a] Jyoti Wadhwani1, Prof. Nitin Narkhede2, Implementation of communication using Cyclic Redundancy Check, ISSN 2250-2459, ISO 9001:2008 Certified Journal, Volume 3, Issue 7, July 2013

Ellen Jochemsz1,_ and Alexander May2, A Polynomial Time Attack on RSA with Private CRT-Exponents Smaller Than N0.073

Wiener, M.: Cryptanalysis of Short RSA Secret Exponents. IEEE Transactions on Information Theory 36, 553–558 (1990)

Boneh, D., Durfee, G.: Cryptanalysis of RSA with Private Key d Less Than N0.292. IEEE Transactions on Information Theory 46,1339–1349 (2000)

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Published

2024-02-26

How to Cite

Khalifa, M. (2024). Enhanced Kerberos Authentication for Distributed Environment Using Two Phases Security. COMPUSOFT: An International Journal of Advanced Computer Technology, 6(04), 2323–2329. Retrieved from https://ijact.in/index.php/j/article/view/401

Issue

Section

Original Research Article