Djalal Harouni
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  • eBPF: Block Linux Fileless Payload "Malware" Execution with BPF LSM

    calendar 06 Feb 2022, 00:00 · 6 min read · opensource linux kernel bpf security IoT  ·
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    eBPF: Block Linux Fileless Payload "Malware" Execution with BPF LSM

    Due to the security features that Linux offers, like booting directly into a readonly filesystem, making filesystems readonly at runtime for apps and containers, some attacks have been using what is known as "fileless binary execution" to avoid such protections, and gain the ability to execute binaries …


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  • eBPF Summit 2021 - Talk: BPF to bridge Cloud and IoT Linux Security

    calendar 04 Jan 2022, 00:00 · 1 min read · opensource linux kernel bpf security IoT  ·
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    eBPF Summit 2021 - Talk: BPF to bridge Cloud and IoT Linux Security

    At the eBPF Summit 2021, I gave a talk about how to take advantage of eBPF to try to bridge some cloud and IoT security features. My Talk can be found here: BPF to bridge Cloud and IoT Linux Security on youtube All eBPF Summit 2021 here: eBPF Summit 2021 Youtube Channel


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  • All systems go Conference - Modern deployment for Embedded Linux and IoT Talk

    calendar 02 Dec 2017, 00:00 · 1 min read · opensource linux kernel IoT security conference systemd  ·
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    All systems go Conference - Modern deployment for Embedded Linux and IoT Talk

    The Userspace Linux Conference All Systems Go! 2017 videos and talks are now available online. My talk "Modern Deployment for Embedded Linux and IoT" is available here: Video - Slides All video talks are here


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  • Hardening Linux-based IoT systems

    calendar 16 Oct 2017, 00:00 · 4 min read · opensource linux kernel IoT security  ·
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    Hardening Linux-based IoT systems
    TL;DR: In Linux kernel and as part of the Kernel Self Protection Project we are pushing for new lightweight security mechanisms. On top of that, in systemd we are implementing new lightweight container mechanisms that target Embedded Linux and IoT. Our goal is to make it easy to deploy Secure Embedded Linux and IoT …
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Djalal Harouni

Open Source Software Hacker / Cloud / Linux kernel / BPF / systemd from DZ.
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Featured Posts

  • Prevent Overlayfs Privilege Escalation on Ubuntu Kernels with Yaml (bpf)!
  • Kernel Image Lockdown and eBPF Flexibility!
  • eBPF: Block Linux Fileless Payload "Malware" Execution with BPF LSM
  • eBPF Summit 2021 - Talk: BPF to bridge Cloud and IoT Linux Security
  • DZ Open Source contributions into space Mars 2020 Helicopter, Ingenuity
  • Modernization of Linux proc filesystem and containers security
  • Linux kernel improve Module autoloading infrastructure
  • Hardening Linux-based IoT systems

Recent Posts

  • All systems go Conference - Modern deployment for Embedded Linux and IoT Talk
  • Hardening Linux-based IoT systems

Categories

LINUX 11 OPENSOURCE 10 TECHNOLOGY 7 BPF 4 SECURITY 4 TETRAGON 1

Tags

LINUX 11 OPENSOURCE 11 KERNEL 10 SECURITY 10 BPF 4 IOT 4 CONTAINERS 2 SYSTEMD 2 ALGERIA 1 CONFERENCE 1 MARS 1 SPACE 1 TETRAGON 1
Djalal Harouni

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