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Building Sentinel
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Building Sentinel

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nevinshine/README.md
nevin@TELOS-Mainframe:~$ ./fetch_status --deep-scan

      ███╗   ██╗ ███████╗ ██╗   ██╗ ██╗ ███╗   ██╗
      ████╗  ██║ ██╔════╝ ██║   ██║ ██║ ████╗  ██║
      ██╔██╗ ██║ █████╗   ██║   ██║ ██║ ██╔██╗ ██║
      ██║╚██╗██║ ██╔══╝   ╚██╗ ██╔╝ ██║ ██║╚██╗██║
      ██║ ╚████║ ███████╗  ╚████╔╝  ██║ ██║ ╚████║
      ╚═╝  ╚═══╝ ╚══════╝   ╚═══╝   ╚═╝ ╚═╝  ╚═══╝

  USER       nevinshine
  ROLE       Undergraduate Systems Security Researcher
  HOST       TELOS-Mainframe (Fedora Linux 43)
  KERNEL     6.8.0-45-generic (eBPF LSM Enabled)
  UPTIME     99.9% (High Availability)
  
  -----------------[ MISSION LOG ]-----------------
  
  STATUS     Architecting TELOS (Agentic AI Defense)
  CURRENT    Migrating Host Core from ptrace(2) to LSM BPF
  TARGET     Fraunhofer AISEC Internship (May 2026)
  
  -----------------[ TELOS ARCHITECTURE ]----------
  
  [SENSOR]   Browser Eye ... DOM-based Semantic Taint Tracking
  [BRAIN]    Cortex ........ gRPC Intent Verification (Python)
  [CORE]     Sentinel ...... LSM Hooks (bprm_check_security)
  [EDGE]     Hyperion ...... XDP Packet Drop (Zero-Copy)

  -----------------[ SYSTEM INTERNALS ]------------
  
  PROTOCOL   gRPC/Protobuf for Cross-Plane State Sync.
  NETWORK    Just-in-Time (JIT) Allow-Listing via BPF Maps.
  DEFENSE    Keyless SSL Inspection via Uprobes.

  -----------------[ ACTIVE ARSENAL ]--------------
  
  LANGUAGES  C, Go, Rust, Python, x86 Assembly
  CORE OPS   Linux Kernel, eBPF (LSM/XDP), Namespaces
  TOOLS      GDB, Wireshark, Docker, Kubernetes
  HOBBIES    Kernel Hacking, Distro Ricing, Poetry
  
  -----------------[ CONTACT UPLINK ]--------------
  
  EMAIL      nevinshine05@outlook.com
  LINKEDIN   /in/nevin-shine-b403b932b
  PORTFOLIO  nevinshine.github.io

nevin@TELOS-Mainframe:~$ _

Pinned Loading

  1. sentinel-runtime sentinel-runtime Public template

    Runtime Malware Analysis Engine using Linux ptrace & Isolation Forests.

    Python 1

  2. hyperion-xdp hyperion-xdp Public

    High-performance stateful network defense using eBPF/XDP. The Network Satellite for the Sentinel Runtime research system.

    C 3 1

  3. telos-runtime telos-runtime Public

    A closed-loop security runtime preventing "The Great Exfiltration" and Indirect Prompt Injection in Autonomous AI Agents.

    Python

  4. system-security-research-dossier system-security-research-dossier Public

    The Systems Security Research Dossier documents my unified runtime verification architecture. It features Sentinel, a closed-loop host defense using ptrace for active blocking, and Hyperion, a high…

    JavaScript 1