Information Security in AI

A special issue of Symmetry (ISSN 2073-8994). This special issue belongs to the section "Computer".

Deadline for manuscript submissions: closed (31 January 2025) | Viewed by 1185

Special Issue Editors


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Guest Editor
School of Computer Science, Central China Normal University, Wuhan 430070, China
Interests: symmetric/asymmetric ciphers; Blockchain; AI security
School of Computer Science, Wuhan University of Technology, Wuhan 430070, China
Interests: cryptographic protocols; provable security; electronic voting
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Special Issue Information

Dear Colleagues,

In recent years, the application of artificial intelligence (AI) technologies has become increasingly widespread in fields such as autonomous driving, industrial IoT, healthcare, and natural language processing. However, information security issues have become one of the key factors constraining the large-scale application of AI systems. For example, model training requires large amounts of data, but users often hesitate to share their data to protect their privacy, leading to the problem of data silos. This necessitates the development of methods that enable model training without compromising user privacy and also ensuring the trained models are privacy-preserving. Furthermore, using AI methods to identify security vulnerabilities and help enhance the security of information systems is also becoming an effective approach in designing secure systems.

The aim of this Special Issue is to bring together research investigations in identifying information security issues in AI systems, building secure and robust AI protocols and systems, and developing AI-based security enhancement techniques. Authors are invited to submit original research contributions on topics including but not limited to the following:

  • Data, model, and membership inference attacks;
  • Data and model poisoning attacks;
  • Adversarial training and certified robustness;
  • Privacy and security in federated learning;
  • Privacy-preserving computations;
  • Symmetric and asymmetric cryptographic protocols;
  • Key management through symmetric bivariate polynomials;
  • Information security in AI applications;
  • Security and privacy in AIGC;
  • AI-enabled digital investigation;
  • The integration of AI and Blockchain for security critical infrastructures.

Dr. Jiageng Chen
Dr. Zhe Xia
Dr. Chunhua Su
Guest Editors

Manuscript Submission Information

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Keywords

  • data, model, and membership inference attacks
  • data and model poisoning attacks
  • adversarial training and certified robustness
  • privacy and security in federated learning
  • privacy-preserving computations
  • symmetric and asymmetric cryptographic protocols
  • key management through symmetric bivariate polynomials
  • information security in AI applications
  • security and privacy in AIGC
  • AI-enabled digital investigation
  • the integration of AI and Blockchain for security critical infrastructures.

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Published Papers (1 paper)

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14 pages, 3650 KiB  
Article
A Study on Network Anomaly Detection Using Fast Persistent Contrastive Divergence
by Jaeyeong Jeong, Seongmin Park, Joonhyung Lim, Jiwon Kang, Dongil Shin and Dongkyoo Shin
Symmetry 2024, 16(9), 1220; https://doi.org/10.3390/sym16091220 - 17 Sep 2024
Viewed by 917
Abstract
As network technology evolves, cyberattacks are not only increasing in frequency but also becoming more sophisticated. To proactively detect and prevent these cyberattacks, researchers are developing intrusion detection systems (IDSs) leveraging machine learning and deep learning techniques. However, a significant challenge with these [...] Read more.
As network technology evolves, cyberattacks are not only increasing in frequency but also becoming more sophisticated. To proactively detect and prevent these cyberattacks, researchers are developing intrusion detection systems (IDSs) leveraging machine learning and deep learning techniques. However, a significant challenge with these advanced models is the increased training time as model complexity grows, and the symmetry between performance and training time must be taken into account. To address this issue, this study proposes a fast-persistent-contrastive-divergence-based deep belief network (FPCD-DBN) that offers both high accuracy and rapid training times. This model combines the efficiency of contrastive divergence with the powerful feature extraction capabilities of deep belief networks. While traditional deep belief networks use a contrastive divergence (CD) algorithm, the FPCD algorithm improves the performance of the model by passing the results of each detection layer to the next layer. In addition, the mix of parameter updates using fast weights and continuous chains makes the model fast and accurate. The performance of the proposed FPCD-DBN model was evaluated on several benchmark datasets, including NSL-KDD, UNSW-NB15, and CIC-IDS-2017. As a result, the proposed method proved to be a viable solution as the model performed well with an accuracy of 89.4% and an F1 score of 89.7%. By achieving superior performance across multiple datasets, the approach shows great potential for enhancing network security and providing a robust defense against evolving cyber threats. Full article
(This article belongs to the Special Issue Information Security in AI)
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