Embedded Linux

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Eric Senn - One of the best experts on this subject based on the ideXlab platform.

  • Flashmon V2: monitoring raw NAND flash memory I/O requests on Embedded Linux
    ACM SIGBED Review, 2014
    Co-Authors: Pierre Olivier, Jalil Boukhobza, Eric Senn
    Abstract:

    This paper presents Flashmon version 2, a tool for monitoring Embedded Linux NAND flash memory I/O requests. It is designed for Embedded boards based devices containing raw flash chips. Flashmon is a kernel module and stands for "flash monitor". It traces flash I/O by placing kernel probes at the NAND driver level. It allows tracing at runtime the 3 main flash operations: page reads/writes and block erasures. Flashmon is (1) generic as it was successfully tested on the three most widely used flash file systems that are JFFS2, UBIFS and YAFFS, and several NAND chip models. Moreover, it is (2) non intrusive, (3) has a controllable memory footprint, and (4) exhibits a low overhead (< 6%) on the traced system. Finally, it is (5) simple to integrate and used as a standalone module or as a built-in function/module in existing kernel sources. Monitoring flash memory operations allows a better understanding of existing flash management systems by studying and analyzing their behavior. Moreover it is useful in development phase for prototyping and validating new solutions.

  • Flashmon V2: Monitoring Raw NAND Flash Memory I/O Requests on Embedded Linux
    2013
    Co-Authors: Pierre Olivier, Jalil Boukhobza, Eric Senn
    Abstract:

    This paper presents Flashmon version 2, a tool for monitoring Embedded Linux NAND flash memory I/O requests. It is designed for Embedded boards based devices containing raw flash chips. Flashmon is a kernel module and stands for "flash monitor". It traces flash I/O by placing kernel probes at the NAND driver level. It allows tracing at runtime the 3 main flash operations: page reads / writes and block erasures. Flashmon is (1) generic as it was successfully tested on the three most widely used flash file systems that are JFFS2, UBIFS and YAFFS, and several NAND chip models. Moreover, it is (2) non intrusive, (3) has a controllable memory footprint, and (4) exhibits a low overhead (

Salina Mohd Asi - One of the best experts on this subject based on the ideXlab platform.

  • low end Embedded Linux platform for network security application port scanning detector
    International Conference on Advanced Computer Theory and Engineering, 2008
    Co-Authors: N Ahmed, Zahereel Ishwar Abdul Khalib, R Ahmad, Suhizaz Sudi, Salina Mohd Asi
    Abstract:

    The purpose of this paper is to realize possible usage on Embedded Linux platform for intrusion detection (port scan detection). The approach was to develop the software which performs port scan using half-open and udp technique. The software is then executed on Linux based single board computer (SBC) where run TS-Linux 2.4.23 kernel. Results show that the Embedded port scan detector (EPSD) unit managed to be at par with the other known port scanning software, besides running on relatively low-end Embedded platform. Hence, it is significant that the product has a very high market potential. Our test of the new system brings up satisfactory results for port scan detect activity under such hardware limitations.

  • low end Embedded Linux platform for network security application smurf based attack detection
    2008
    Co-Authors: N Ahmed, Zahereel Ishwar Abdul Khalib, Suhizaz Sudi, Salina Mohd Asi, Yacine Laalaoui
    Abstract:

    Embedded systems are becoming a main solution to many specific tasks because of this high stability, minimal power consumption, portability and numerous useful. Nowadays, many new applications are developed using Embedded system. This paper presents the possible usage, design and implementation on Embedded Linux platform system for Intrusion Detection (Smurf Attack Detect). By applying these methods the Embedded system is able to identify Smurf attack and analyze ICMP traffic. The software is executed on a Linux based Single Board Computer (SBC) which run TS-Linux 2.4.23 kernel. Results show that the Embedded Security Scan Detector (ESSD) unit managed to identify possible attack besides running on relatively low-end Embedded platform. It is significant that network security product develop on Embedded Linux has a very high market potential. Our test of the new systems shows satisfactory results for monitor and analyzes ICMP traffic and Smurf Attack detecting activity under such hardware limitations.

  • Embedded Port Scanner (EPSS) System using Linux and Single Board Computer
    2008 International Conference on Electronic Design, 2008
    Co-Authors: N Ahmed, Zahereel Ishwar Abdul Khalib, Suhizaz Sudi, R. . Ahmed, W. M. Ghossoo, Salina Mohd Asi
    Abstract:

    This paper presents our effort and to realize possible usage on Embedded Linux platform for Intrusion Detection (Port Scan). The approach was to develop software which performs port scan using half-open and udp technique. The software is then executed on a Linux based Single Board Computer (SBC) which runs TS-Linux 2.4.23 kernel developed by Technology System (TS). It is interesting enough to find that regardless of the limitation of processing power, the system performance on the Embedded platform is at par with other port scanners running on a much better performance PC. The findings indicate that low end Embedded Linux platform is suitable for network security application and it is marketable at a lower cost with the extra benefit of portability.

Pierre Olivier - One of the best experts on this subject based on the ideXlab platform.

  • Flashmon V2: monitoring raw NAND flash memory I/O requests on Embedded Linux
    ACM SIGBED Review, 2014
    Co-Authors: Pierre Olivier, Jalil Boukhobza, Eric Senn
    Abstract:

    This paper presents Flashmon version 2, a tool for monitoring Embedded Linux NAND flash memory I/O requests. It is designed for Embedded boards based devices containing raw flash chips. Flashmon is a kernel module and stands for "flash monitor". It traces flash I/O by placing kernel probes at the NAND driver level. It allows tracing at runtime the 3 main flash operations: page reads/writes and block erasures. Flashmon is (1) generic as it was successfully tested on the three most widely used flash file systems that are JFFS2, UBIFS and YAFFS, and several NAND chip models. Moreover, it is (2) non intrusive, (3) has a controllable memory footprint, and (4) exhibits a low overhead (< 6%) on the traced system. Finally, it is (5) simple to integrate and used as a standalone module or as a built-in function/module in existing kernel sources. Monitoring flash memory operations allows a better understanding of existing flash management systems by studying and analyzing their behavior. Moreover it is useful in development phase for prototyping and validating new solutions.

  • Flashmon V2: Monitoring Raw NAND Flash Memory I/O Requests on Embedded Linux
    2013
    Co-Authors: Pierre Olivier, Jalil Boukhobza, Eric Senn
    Abstract:

    This paper presents Flashmon version 2, a tool for monitoring Embedded Linux NAND flash memory I/O requests. It is designed for Embedded boards based devices containing raw flash chips. Flashmon is a kernel module and stands for "flash monitor". It traces flash I/O by placing kernel probes at the NAND driver level. It allows tracing at runtime the 3 main flash operations: page reads / writes and block erasures. Flashmon is (1) generic as it was successfully tested on the three most widely used flash file systems that are JFFS2, UBIFS and YAFFS, and several NAND chip models. Moreover, it is (2) non intrusive, (3) has a controllable memory footprint, and (4) exhibits a low overhead (

N Ahmed - One of the best experts on this subject based on the ideXlab platform.

  • low end Embedded Linux platform for network security application port scanning detector
    International Conference on Advanced Computer Theory and Engineering, 2008
    Co-Authors: N Ahmed, Zahereel Ishwar Abdul Khalib, R Ahmad, Suhizaz Sudi, Salina Mohd Asi
    Abstract:

    The purpose of this paper is to realize possible usage on Embedded Linux platform for intrusion detection (port scan detection). The approach was to develop the software which performs port scan using half-open and udp technique. The software is then executed on Linux based single board computer (SBC) where run TS-Linux 2.4.23 kernel. Results show that the Embedded port scan detector (EPSD) unit managed to be at par with the other known port scanning software, besides running on relatively low-end Embedded platform. Hence, it is significant that the product has a very high market potential. Our test of the new system brings up satisfactory results for port scan detect activity under such hardware limitations.

  • low end Embedded Linux platform for network security application smurf based attack detection
    2008
    Co-Authors: N Ahmed, Zahereel Ishwar Abdul Khalib, Suhizaz Sudi, Salina Mohd Asi, Yacine Laalaoui
    Abstract:

    Embedded systems are becoming a main solution to many specific tasks because of this high stability, minimal power consumption, portability and numerous useful. Nowadays, many new applications are developed using Embedded system. This paper presents the possible usage, design and implementation on Embedded Linux platform system for Intrusion Detection (Smurf Attack Detect). By applying these methods the Embedded system is able to identify Smurf attack and analyze ICMP traffic. The software is executed on a Linux based Single Board Computer (SBC) which run TS-Linux 2.4.23 kernel. Results show that the Embedded Security Scan Detector (ESSD) unit managed to identify possible attack besides running on relatively low-end Embedded platform. It is significant that network security product develop on Embedded Linux has a very high market potential. Our test of the new systems shows satisfactory results for monitor and analyzes ICMP traffic and Smurf Attack detecting activity under such hardware limitations.

  • Embedded Port Scanner (EPSS) System using Linux and Single Board Computer
    2008 International Conference on Electronic Design, 2008
    Co-Authors: N Ahmed, Zahereel Ishwar Abdul Khalib, Suhizaz Sudi, R. . Ahmed, W. M. Ghossoo, Salina Mohd Asi
    Abstract:

    This paper presents our effort and to realize possible usage on Embedded Linux platform for Intrusion Detection (Port Scan). The approach was to develop software which performs port scan using half-open and udp technique. The software is then executed on a Linux based Single Board Computer (SBC) which runs TS-Linux 2.4.23 kernel developed by Technology System (TS). It is interesting enough to find that regardless of the limitation of processing power, the system performance on the Embedded platform is at par with other port scanners running on a much better performance PC. The findings indicate that low end Embedded Linux platform is suitable for network security application and it is marketable at a lower cost with the extra benefit of portability.

Jalil Boukhobza - One of the best experts on this subject based on the ideXlab platform.

  • Flashmon V2: monitoring raw NAND flash memory I/O requests on Embedded Linux
    ACM SIGBED Review, 2014
    Co-Authors: Pierre Olivier, Jalil Boukhobza, Eric Senn
    Abstract:

    This paper presents Flashmon version 2, a tool for monitoring Embedded Linux NAND flash memory I/O requests. It is designed for Embedded boards based devices containing raw flash chips. Flashmon is a kernel module and stands for "flash monitor". It traces flash I/O by placing kernel probes at the NAND driver level. It allows tracing at runtime the 3 main flash operations: page reads/writes and block erasures. Flashmon is (1) generic as it was successfully tested on the three most widely used flash file systems that are JFFS2, UBIFS and YAFFS, and several NAND chip models. Moreover, it is (2) non intrusive, (3) has a controllable memory footprint, and (4) exhibits a low overhead (< 6%) on the traced system. Finally, it is (5) simple to integrate and used as a standalone module or as a built-in function/module in existing kernel sources. Monitoring flash memory operations allows a better understanding of existing flash management systems by studying and analyzing their behavior. Moreover it is useful in development phase for prototyping and validating new solutions.

  • Flashmon V2: Monitoring Raw NAND Flash Memory I/O Requests on Embedded Linux
    2013
    Co-Authors: Pierre Olivier, Jalil Boukhobza, Eric Senn
    Abstract:

    This paper presents Flashmon version 2, a tool for monitoring Embedded Linux NAND flash memory I/O requests. It is designed for Embedded boards based devices containing raw flash chips. Flashmon is a kernel module and stands for "flash monitor". It traces flash I/O by placing kernel probes at the NAND driver level. It allows tracing at runtime the 3 main flash operations: page reads / writes and block erasures. Flashmon is (1) generic as it was successfully tested on the three most widely used flash file systems that are JFFS2, UBIFS and YAFFS, and several NAND chip models. Moreover, it is (2) non intrusive, (3) has a controllable memory footprint, and (4) exhibits a low overhead (

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