TPM-Based Authentication Mechanism for Apache Hadoop

Autor:	Zuochao Dou, Issa Khalil, Abdallah Khreishah
Rok vydání:	2015
Předmět:	Guard (information security) Computer science business.industry computer.internet_protocol Computer security computer.software_genre Insider Computer data storage Direct Anonymous Attestation Trusted Platform Module Single point of failure Kerberos business computer Implementation Computer network
Zdroj:	Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering ISBN: 9783319238289 SecureComm (1)
DOI:	10.1007/978-3-319-23829-6_8
Popis:	Hadoop is an open source distributed system for data storage and parallel computations that is widely used. It is essential to ensure the security, authenticity, and integrity of all Hadoop’s entities. The current secure implementations of Hadoop rely on Kerberos, which suffers from many security and performance issues including single point of failure, online availability requirement, and concentration of authentication credentials. Most importantly, these solutions do not guard against malicious and privileged insiders. In this paper, we design and implement an authentication framework for Hadoop systems based on Trusted Platform Module (TPM) technologies. The proposed protocol not only overcomes the shortcomings of the state-of-the-art protocols, but also provides additional significant security guarantees that guard against insider threats. We analyze and compare the security features and overhead of our protocol with the state-of-the-art protocols, and show that our protocol provides better security guarantees with lower optimized overhead.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::396f2fd737c17b61b1ad71b6768a3535 https://doi.org/10.1007/978-3-319-23829-6_8 Zobrazit plný text záznamu