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Building Sentinel
:octocat:
Building Sentinel

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nevinshine/README.md

Nevin Shine @ fedora-lab


nevin@fedora-lab:~$ ./fetch_profile

===================================================================
 Hi, It's me Nevin...
===================================================================

[ WHOAMI ]

 Systems security student focused on bridging the "semantic gap"
 between compile-time intent and runtime enforcement.

 Specializing in deterministic, kernel-native defense architectures
 using eBPF, LLVM, and Linux Security Modules (LSM).

 Currently researching high-performance runtime enforcement by
 migrating legacy ptrace supervision into ring-0 eBPF-LSM engines
 to mitigate fileless malware and Living-off-the-Land attacks.

-------------------------------------------------------------------

[ ACTIVE RESEARCH SYSTEMS ]

 Sentinel-CC — Compiler-Kernel Trust Chain
 CORE   :: LLVM, C++, eBPF
 DESC   :: Policy-Carrying Code (PCC) architecture that cryptographically
          binds compiler-verified execution intent to kernel enforcement.
          Supports ASLR normalization via Map-of-Maps design.

 Sentinel Runtime — Kernel Intrusion Prevention
 CORE   :: C, eBPF LSM Hooks
 DESC   :: Host-based runtime defense system enforcing process lineage
          and syscall provenance to block fileless malware.

 Hyperion — Wire-Speed Network Containment
 CORE   :: C, eBPF XDP
 DESC   :: NIC-level firewall performing zero-copy packet filtering
          to disrupt command-and-control channels in real time.

 Telos Runtime — Agentic Security Architecture
 CORE   :: eBPF, Control Plane Design
 DESC   :: Research architecture correlating AI agent intent with
          kernel execution graphs for secure autonomous systems.

-------------------------------------------------------------------

[ TECHNICAL TOOLCHAIN ]

 LANGUAGES    :: C, C++, Rust, Python, x86 Assembly
 KERNEL       :: eBPF (LSM/XDP/TC), Linux Internals, Namespaces, cgroups
 NETWORK      :: TCP/IP Internals, Protobuf, gRPC
 DEBUGGING    :: GDB, bpftool, strace, perf, Wireshark

-------------------------------------------------------------------

[ CONNECT ]

 EMAIL        :: nevinshine05@outlook.com
 GITHUB       :: /nevinshine
 LINKEDIN     :: /in/nevin-shine-b403b932b
 LOCATION     :: Nürnberg, Germany / Kottayam, India
 PORTFOLIO    :: nevinshine.github.io/

===================================================================

nevin@fedora-lab:~$ uptime
 up 20y — building systems, still compiling.

Nevin Shine @ 2026

Pinned Loading

  1. sentinel-runtime sentinel-runtime Public template

    Runtime Malware Analysis Engine using Linux ptrace & Isolation Forests.

    C 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 4 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 1