Publications

2026

Contextual Cloud Steganography(CCS): Breaking the Capacity-Security Trade-Off

Stéphane Willy Mossebo Tcheunteu, Leonel Moyou Metcheka, Hervé Talé Kalachi, Stéphane Gaël Raymond Ekodeck, René Ndoundam, Alain Tchana

IEEE Transactions on Cloud Computing

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2026

Everything You Need to Know About Virtual Machine Live Migration Between Heterogeneous Processors

Kenta Ishiguro, Fonyuy-Asheri Caleb, Elouan Barraud, Renaud Lachaize, Yérom-David Bromberg, Alain Tchana

EuroSys

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2025

CrazyOS: Unifying Memory Management and Scheduling

Alain Tchana, Jordan gounou, Papa Assane Fall, Renaud Lachaize, Hippolyte Tapamo, Celestin Bessala Bessala, Vivien Quema

APSys

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2025

DiSC: Backpressure Mitigation In Multi-tier Applications With Distributed Shared Connection

Brice Ekane, Djob Mvondo, Renaud Lachaize, Yérom-David Bromberg, Alain Tchana, Daniel Hagimont

NSDI

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2025

Fraude SIMBox : une thèse MLNS2 sur les mécanismes d’une fraude télécom mondiale et reçoit le Prix “Science ouverte de la thèse” 2025

Josiane Kouam, Aline Carneiro, Alain Tchana

Prix Science ouverte de la thèse

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2024

Battle of Wits: To What Extent Can Fraudsters Disguise Their Tracks in International bypass Fraud?

Josiane Kouam, Aline Carneiro, Alain Tchana

AsiaCCS

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2024

B-Side: Binary-Level Static System Call Identification

Gaspard Thévenon, Kevin Nguetchouang, Kahina Lazri, Alain Tchana, Pierre Olivier

Middleware

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2024

GuaNary: Efficient Buffer Overflow Detection In Virtualized Clouds Using Intel EPT-based Sub-Page Write Protection Support

Stella Bitchebe, Yves Kone, Pierre Olivier, Jalil Boukhobza, Yérom-David Bromberg, Daniel Hagimont, Alain Tchana

SIGMETRICS/Performance

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2024

SVD: A Scalable Virtual Machine Disk Format

Kevin Nguetchouang, Stella Bitchebe, Théophile Dubuc, Mar Callau-Zori, Christophe Hubert, Pierre Olivier, Alain Tchana

Transaction of Cloud Computing

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2024

vPIM: Processing-in-Memory Virtualization

Dufy Teguia, Jiaxuan Chen, Stella Bitchebe, Oana Balmau, Alain Tchana

Middleware

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Our Publications

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2026

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Contextual Cloud Steganography(CCS): Breaking the Capacity-Security Trade-Off

Everything You Need to Know About Virtual Machine Live Migration Between Heterogeneous Processors

CrazyOS: Unifying Memory Management and Scheduling

DiSC: Backpressure Mitigation In Multi-tier Applications With Distributed Shared Connection

Fraude SIMBox : une thèse MLNS2 sur les mécanismes d’une fraude télécom mondiale et reçoit le Prix “Science ouverte de la thèse” 2025

Battle of Wits: To What Extent Can Fraudsters Disguise Their Tracks in International bypass Fraud?

B-Side: Binary-Level Static System Call Identification

GuaNary: Efficient Buffer Overflow Detection In Virtualized Clouds Using Intel EPT-based Sub-Page Write Protection Support

SVD: A Scalable Virtual Machine Disk Format

vPIM: Processing-in-Memory Virtualization