dhanush.

DhanushBS.

"Building reliable systems and securing networks, from bare-metal infrastructure to practical cybersecurity labs."

Dhanush B S, a Diploma Computer Science & Engineering student in Bengaluru, currently in Semester 5 and focusing on Cybersecurity.

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8 builds,
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Featured

Featured: ZeroTrust SOC Lab.

A laptop-hosted kind cluster lab that runs real Kubernetes privilege paths and a six-hop intrusion chain, then collects audit-log and network-counter telemetry to evaluate Sigma detections and posture checks. The repository documents its coverage gaps and an outstanding failing assertion.

ATTACK-TO-DETECTION FLOW
01Build the cluster - PowerShell bootstraps a local kind cluster and applies the l…
02Run attack paths - Scripts exercise documented privilege paths and a six-hop in…
03Collect evidence - Collectors capture Kubernetes audit events and comparable ne…
04Evaluate detections - Sigma and posture checks run against collected evidence; mut…
Telemetry and detection coverage are documented in the case file.

Lab inventory

ComponentCount
Trust zones3
Workloads5
Privilege paths7
Intrusion chain6 hops
Telemetry schemas7
Sigma rules / posture checks7 / 5
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Disciplines

Where I
operate.

From packet-level analysis to full-stack builds - the toolkit covers security, networking, systems, and development.

Cybersecurity

Kali LinuxWiresharkNmapBurp SuiteMetasploitVulnerability Assessment

Networking

TCP/IPDNSDHCPRoutingSwitchingVLANCisco Packet Tracer

Systems

LinuxWindows 10/11UbuntuBashGit & GitHub

Development

CPythonJavaScriptTypeScriptReactNext.jsTailwind CSSNode.js

Journey

Built by breaking things.

  1. 2023 - Present

    Diploma CSE

    Computer Science Engineering, Bengaluru

    Semester 5, Cybersecurity focus. Networks, cryptography and OS internals with hands-on labs.

  2. 2022 - Present

    Cybersecurity Exploration

    Independent study

    Ethical hacking, Kali Linux, Wireshark, Nmap, vulnerability assessment and home-lab threat simulation.

  3. 2022 - Present

    Electronics / Hardware

    Personal projects

    ESP8266/ESP32, sensors, robotics and hardware troubleshooting. Built a Wake-on-LAN device.

  4. 2021 - Present

    Web Development

    Personal projects

    HTML/CSS/JS to React, Next.js, Node.js and SQL. Portfolio sites and applied tooling.

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