Welcome to TNS LAB

The Trustworthy Networked Systems Laboratory (TNS Lab) is part of the School of Electrical and Computer Engineering at University of Seoul in Korea. We investigate hardware–software co-design to build programmable, high-performance networked systems. In parallel, we analyze and evaluate the security of existing systems to identify vulnerabilities and strengthen their resilience, aiming to create reliable and trustworthy computing platforms. At present, our work focuses on cloud infrastructures, where we design and implement performant and trustworthy networked systems to support emerging AI workloads.

We welcome motivated students with a passion for these topics to join us. Please send an email with your most recent CV.

Latest News

December 2025
- Our paper, "HybridMesh: A Hardware-software Hybrid Approach for Accelerating Service Mesh Ingress", has been accepted to USENIX NSDI 2026 (Top-tier, BK21 IF4).
- Our paper, "RDNet: An RDMA-aware Container Network Interface for Cloud Environments", has been accepted to IEEE INFOCOM 2026 (Top-tier, BK21 IF 4).
November 2025
- Our paper, "BEACON: Automatic Container Policy Generation using Environment-aware Dynamic Analysis", has been accepted to Elsevier Computer and Security (SCIE, Q1)
- Our paper, "Comprehensive Performance Analysis of Security Applications on the BlueField-3 SmartNIC", has been accepted to Elsevier Computer Networks (SCIE, Q1)
September 2025
- Our paper, "HardMesh: Enabling High-performance Service Mesh Ingress Processing with SmartNICs ", was accepted to ACM SIGCOMM 2025 (Shorts).
- TNS Lab opened its doors at University of Seoul (UoS).

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