Blind processing: Securing data against system administrators

Güneş, Mehmet Hadi; Evrenosoğlu, Cansin Yaman

doi:10.1109/nomsw.2010.5486559

Cited by 7 publications

(9 citation statements)

References 73 publications

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“…In [77] the authors investigated the integrity of a known set of processes loaded in a deterministic order and running in an isolated environment from the rest of the processes. Using a security kernel, a system needs to ensure integrity of the TPM, the BIOS, the security kernel and a well-known set of processes providing blind processing.…”

Section: ) Data Integritymentioning

confidence: 99%

A Survey on Cyber Security for Smart Grid Communications

Yan

Qian

Sharif

et al. 2012

IEEE Commun. Surv. Tutorials

583

238

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Abstract-A smart grid is a new form of electricity network with high fidelity power-flow control, self-healing, and energy reliability and energy security using digital communications and control technology. To upgrade an existing power grid into a smart grid, it requires significant dependence on intelligent and secure communication infrastructures. It requires security frameworks for distributed communications, pervasive computing and sensing technologies in smart grid. However, as many of the communication technologies currently recommended to use by a smart grid is vulnerable in cyber security, it could lead to unreliable system operations, causing unnecessary expenditure, even consequential disaster to both utilities and consumers. In this paper, we summarize the cyber security requirements and the possible vulnerabilities in smart grid communications and survey the current solutions on cyber security for smart grid communications.

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Section: ) Data Integritymentioning

confidence: 99%

A Survey on Cyber Security for Smart Grid Communications

Yan

Qian

Sharif

et al. 2012

IEEE Commun. Surv. Tutorials

583

238

View full text Add to dashboard Cite

show abstract

“…Finally, a cloud provider might track who is accessing individual files and gain knowledge about interactions of a user [15,23]. Note that, to download content, a friend just uses direct link to the file without logging into the cloud.…”

Section: Security Challengesmentioning

confidence: 99%

POSN: A Personal Online Social Network

Erdin

Klukovich

Gunduz

et al. 2015

ICT Systems Security and Privacy Protection

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Abstract. A growing concern for end users of Online Social Networks (OSNs) is the privacy and control of user data due to the client-server architecture of the current ecosystems. In this paper, we introduce a privacy preserving decentralized OSN platform, which mimics real life social interactions. In particular, we decentralize the OSN platform and give direct control of the information to the user. The distributed platform removes central authorities from the OSN and users share their content only with intended peers through mobile devices. This decentralized system ensures that interaction happens between friends and third parties cannot access the user content or relationships. To be able to efficiently share objects and provide timely access in the POSN platform, we take advantage of free storage clouds to distribute encrypted user content. The combination of phone-to-phone applications with cloud infrastructure would address the availability limitation of peer-to-peer systems, while enjoying the benefits of peer-to-peer systems, such as no central authority and scalability.

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“…Having a root of trust in the tamper-resistant chip, a smart meter can perform integrity checks using fingerprints of its code [19]. Fingerprints of a code can be generated using hash functions.…”

Section: ) Home Area Network (Han)mentioning

confidence: 99%

Secure communications in the smart grid

Naruchitparames

Güneş

Evrenosoğlu

2011

2011 IEEE Consumer Communications and Networking Conference (CCNC)

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Abstract-This paper focuses on deployment of smart meters in the power distribution systems to enhance the operation infrastructure. An important challenge in establishing a communication paradigm between the utilities and the customers is that customers are susceptible to privacy concerns. In this paper, we present a model to ensure the privacy and integrity of communicating parties within the smart grid by using smart meters as a gateway between intra-and inter-network communications. In particular, we utilize the smart meter as a firewall to manage incoming and outgoing traffic and mediate household devices based on the instructions from the electric utility. Moreover, third parties are introduced in our model such as service providers so that they can monitor and manage the contracted customers by using the existing communication infrastructure.

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Blind processing: Securing data against system administrators

Cited by 7 publications

References 73 publications

A Survey on Cyber Security for Smart Grid Communications

A Survey on Cyber Security for Smart Grid Communications

POSN: A Personal Online Social Network

Secure communications in the smart grid

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