Browsing SoC Research Publications by Author "Hasan, Monowar"

Now showing items 1-6 of 6

    • Beyond just safety: Delay-aware security monitoring for real-time control systems 

      Hasan, Monowar; Mohan, Sibin; Bobba, Rakesh B.; Pellizzoni, Rodolfo (Association for Computing Machinery, 2022-07-01)
      Modern embedded real-time systems (RTS) are increasingly facing more security threats than the past. A simplistic straightforward integration of security mechanisms might not be able to guarantee the safety and predictability ...

    • Real-time scheduling of TrustZone-enabled DNN workloads 

      Babar, Mohammad Fakhruddin; Hasan, Monowar (Association for Computing Machinery, 2022-11-07)
      Limited resources in embedded devices often hinder the execution of computation-heavy machine learning processes. Running deep neural network (DNN) workloads while preserving the integrity of the model parameters and without ...

    • Secure reboots for real-time cyber-physical systems 

      Banerjee, Vijay; Hounsinou, Sena; Olufowobi, Habeeb; Hasan, Monowar; Bloom, Gedare (Association for Computing Machinery, 2022-11-07)
      Cyber-Physical Systems (CPS) such as industrial control systems, automobiles, and medical devices often consist of applications with real-time properties. Due to the safety-critical nature of the application domain, multiple ...

    • Towards efficient auditing for real-time systems 

      Bansal, Ayoosh; Kandikuppa, Anant; Chen, Chien-Ying; Hasan, Monowar; Bates, Adam; Mohan, Sibin (Springer Science and Business Media Deutschland GmbH, 2022-09-24)
      System auditing is a powerful tool that provides insight into the nature of suspicious events in computing systems, allowing machine operators to detect and subsequently investigate security incidents. While auditing has ...

    • Work in progress: Exploring schedule-based side-channels in TrustZone-enabled real-time systems 

      Aguida, Mohamed Anis; Hasan, Monowar (IEEE, 2022-05-04)
      Our research demonstrates the existence of side-channel information leaks in TrustZone-enabled real-time systems. Our algorithm can infer the critical tasks’ arrival times and pinpoint when the system switches between ...

    • Work-in-Progress: Enabling secure boot for real-time restart-based cyber-physical systems 

      Hounsinou, Sena; Banerjee, Vijay; Peng, Chunhao; Hasan, Monowar; Bloom, Gedare (IEEE, 2021-12-07)
      Several cyber-physical systems use real-time restartbased embedded systems with the Simplex architecture to provide safety guarantees against system faults. Some approaches have been developed to protect such systems from ...