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MegaZegan/README.md

MegaZegan

Cybersecurity-focused developer building practical defensive tooling for SOC workflows, cloud security reviews, and secure development pipelines.

Focus Areas

  • Blue-team automation and detection engineering
  • Log analysis, alert triage, and security reporting
  • Cloud IAM policy review and least-privilege design
  • Secret scanning and DevSecOps guardrails
  • Python command-line tools with tests and CI

Featured Security Projects

Fallout/Pip-Boy inspired terminal project for defensive security triage.

  • Analyzes local JSONL/JSON/CSV telemetry for suspicious auth, DNS, outbound traffic, privilege changes, beacon timing, and secret-shaped values.
  • Renders a retro vault-terminal dashboard plus JSON and Markdown reports.
  • Built with Python, pytest, GitHub Actions, and safe local-only sample data.

Defensive log triage CLI for suspicious authentication, firewall, DNS, and outbound traffic patterns.

  • Finds login-success-after-failures, denied connection sweeps, suspicious DNS labels, and large outbound transfers.
  • Works against local CSV/JSONL telemetry, so it is safe to demo in interviews without touching real targets.
  • Built as a clean Python package with pytest coverage and GitHub Actions.

Defensive SOC analytics toolkit for log normalization, detection rules, risk scoring, and HTML reports.

  • Detects brute force attempts, impossible travel, privilege escalation, web probing, IOC matches, and possible exfiltration.
  • Includes synthetic demo logs, configurable thresholds, and an analyst-friendly report generator.
  • Built with Python, pytest, and GitHub Actions.

IAM-style cloud policy linter for risky permissions and weak security guardrails.

  • Flags wildcard administrator access, public principals, risky iam:PassRole, sensitive actions, and broad NotAction policies.
  • Produces explainable findings with remediation guidance.
  • Designed for cloud security reviews and CI checks.

Local defensive secret scanner with masked findings, entropy checks, allowlist comments, and SARIF output.

  • Detects common token patterns and high-entropy secrets before they reach production.
  • Masks sensitive values by default to avoid leaking secrets in logs.
  • Supports JSON and SARIF output for automation.

Creative & Coding Projects

Retro Fallout-inspired Pip-Boy interface with inventory, map, radio, status panels, themes, and responsive UI polish.

Small Python algorithms and data-structure toolkit with CLI demos and tests.

  • Includes sorting, searching, graph shortest path, LRU cache, and text utilities.
  • Shows general coding fundamentals next to the cybersecurity tools.

Technical Stack

Python, CLI tooling, pytest, GitHub Actions, JSON/CSV log processing, IAM policy analysis, SARIF, HTML, CSS, JavaScript, responsive UI, defensive security automation.

Current Direction

I am building a cybersecurity portfolio around practical blue-team engineering: tools that are safe to demo, easy to explain, and useful in real review workflows.

Pinned Loading

  1. CloudPolicyLens CloudPolicyLens Public

    IAM-style cloud policy linter for risky permissions, public principals, and weak security guardrails.

    Python

  2. SecretHawk SecretHawk Public

    Local defensive secret scanner with masked findings, entropy checks, allowlist comments, and SARIF output.

    Python

  3. SentinelForge SentinelForge Public

    Defensive SOC analytics toolkit for log normalization, detection rules, risk scoring, and HTML reports.

    Python

  4. PipBoy-3000-Interface PipBoy-3000-Interface Public

    Interactive Fallout-inspired Pip-Boy 3000 web interface with retro terminal UI, themes, inventory, map, and radio panels.

    HTML

  5. VaultWatch-Terminal VaultWatch-Terminal Public

    Retro vault-terminal defensive security triage for local logs.

    Python