Výsledky vyhledávání - "Preda, Stere"

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Forensic Data Analytics for Anomaly Detection in Evolving Networks

Autor: Yang, Li, Moubayed, Abdallah, Shami, Abdallah, Boukhtouta, Amine, Heidari, Parisa, Preda, Stere, Brunner, Richard, Migault, Daniel, Larabi, Adel

In the prevailing convergence of traditional infrastructure-based deployment (i.e., Telco and industry operational networks) towards evolving deployments enabled by 5G and virtualization, there is a keen interest in elaborating effective security con

Externí odkaz: http://arxiv.org/abs/2308.09171

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Multi-Perspective Content Delivery Networks Security Framework Using Optimized Unsupervised Anomaly Detection

Autor: Yang, Li, Moubayed, Abdallah, Shami, Abdallah, Heidari, Parisa, Boukhtouta, Amine, Larabi, Adel, Brunner, Richard, Preda, Stere, Migault, Daniel

Content delivery networks (CDNs) provide efficient content distribution over the Internet. CDNs improve the connectivity and efficiency of global communications, but their caching mechanisms may be breached by cyber-attackers. Among the security mech

Externí odkaz: http://arxiv.org/abs/2107.11514

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On the Reverse Engineering of the Citadel Botnet

Autor: Rahimian, Ashkan, Ziarati, Raha, Preda, Stere, Debbabi, Mourad

Publikováno v: LNCS 8352, 2014, pp 408-425

Citadel is an advanced information-stealing malware which targets financial information. This malware poses a real threat against the confidentiality and integrity of personal and business data. A joint operation was recently conducted by the FBI and

Externí odkaz: http://arxiv.org/abs/1406.5569

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Reliable Process for Security Policy Deployment

Autor: Preda, Stere, Cuppens-Boulahia, Nora, Cuppens, Frederic, Garcia-Alfaro, Joaquin, Toutain, Laurent

Publikováno v: Proc. 2007 International Conference on Security and Cryptography (Secrypt 2007), Barcelona, Spain, July 2007

We focus in this paper on the problem of configuring and managing network security devices, such as Firewalls, Virtual Private Network (VPN) tunnels, and Intrusion Detection Systems (IDSs). Our proposal is the following. First, we formally specify th

Externí odkaz: http://arxiv.org/abs/0905.1362

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