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Neckr0ik/README.md

Digital-Forge | Giovanni Oliveira 锻

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👋 Welcome to My Digital Forge

Forging resilient systems at the intersection of Cybersecurity, Business Strategy, and Human Psychology.

"Security is not just code; it's a culture of continuous improvement (Kaizen) and human-centric design. I apply Six Sigma precision to protect digital assets and Business Intelligence to drive value."


🔗 Quick Navigation

Skills Matrix Ethics Statement LinkedIn

Contributing Security Policy Code of Conduct

Content Analytics News Sentiment YT Revenue Sim Phishing Psych Content Psych


🌟 Professional Journey

timeline
    title Giovanni's Evolution: The Triad of Expertise
    
    Media & Ops (20+ years) : Broadcast IT Management
                            : Global Operations
                            : Process Optimization
    
    Academic Foundation : BS Business Administration
                        : Global MBA — AI & Data Science
                        : BS Psychology (Conferred 2026)
    
    Cybersecurity & AI  : ISC2 Certified (CC)
                        : Google Cyber Professional
                        : IBM Data Science (In Progress)
                        : GRC & Data Strategy
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The Triad: Tech, Business, & Mind: My approach is unique because it blends three critical disciplines:

  1. Technical Mastery: Deep roots in Broadcast IT and modern Cybersecurity (ISC2 & Google certified).
  2. Business Acumen: Global MBA in AI & Data Science (ENEB, 2026), BS Business Administration, and Six Sigma methodology ensure solutions align with business goals and measurable ROI.
  3. Human Factors: BS in Psychology (Capella University, 2026) informs my understanding of the human element in security—social engineering, insider threats, and security culture.


🎓 Certifications & Academia

Cybersecurity & Cloud Business & Process Academia
ISC2 Six Sigma BS Business Admin (UoPeople)
Google Cyber Business Strategy BS Psychology (Capella U, Apr 2026)
IBM DS Marketing & Brand Global MBA — AI & Data Science (ENEB, Apr 2026)

📂 Domains of Practice

🛡️ Cybersecurity & GRC

Defending systems through Defense-in-Depth and Six Sigma Root Cause Analysis. I don't just patch vulnerabilities; I optimize the processes that allowed them.

Network Defense System Hardening Incident Response GRC Policy

Project Area Description Key Technologies
Network Defense Tools for traffic analysis and threat detection Scapy Wazuh SIEM
System Hardening Labs and scripts for securing operating systems Linux Bash STIG
Incident Response Standardized Playbooks and automated handling NIST Python Slack

📊 Data Analytics

From security logs to media strategy — Python, SQL, and NLP turning raw data into business decisions. 20+ years of broadcast operations shape how I frame analytics: not just what the data says, but what action it drives.

Log Analysis Data Protection

Security Analytics (in this repo)

Project Area Description Key Technologies
Log Analysis SSH/auth log parsers with brute-force & credential-stuffing detection Python Regex
Data Protection SQL injection defence playground — intentionally vulnerable app with remediation demos SQL Flask

Portfolio Projects (standalone repos)

Project Description Key Technologies
Content Analytics Dashboard Audience growth, genre/slot analysis & content ROI for media/OTT Pandas Seaborn
News Sentiment Analyzer Live RSS feed scoring by topic using VADER NLP VADER RSS
YouTube Revenue Simulator YPP milestone tracker + 36-month niche CPM/revenue comparison Matplotlib NumPy
Phishing Psychology Analyzer Detects cognitive bias exploitation in social engineering text VADER MITRE
Content Psychology Analyzer Scores OTT/media content across 7 psychological engagement dimensions PERMA Matplotlib

🚀 Process Improvement & Business Excellence

Applying Six Sigma precision and Business Administration principles to optimize security operations and ROI.

Six Sigma Root Cause Analysis

Project Area Description Key Technologies
Root Cause Analysis DMAIC application for security incidents Six Sigma
Strategy & ROI Aligning security spend with business goals ROI

☁️ Cloud Engineering

Infrastructure as Code and cloud-native solutions for secure scalability. Inspired by digital content delivery and OTT optimizations.

Infrastructure as Code Cloud Security

Project Area Description Key Technologies
Infrastructure as Code Secure blueprints for deploying resources Terraform Azure IaC
Cloud Security Tools for auditing cloud environments IAM CSPM

🧠 Psychology & Human Factors

The human element is the target of 90% of cyberattacks and the engine behind every successful content strategy. A BS in Psychology (Capella University, 2026) grounds these projects in peer-reviewed science — not intuition.

Phishing Psych Content Psych

Project Description Frameworks Applied
Phishing Psychology Analyzer Detects 8 manipulation vectors in text; maps social engineering to the cognitive biases exploited Kahneman (2011), Cialdini (1984), MITRE ATT&CK
Content Psychology Analyzer Scores media content across 7 psychological engagement dimensions for OTT and content strategy Seligman PERMA (2011), Loewenstein (1994), Russell (1980), Green & Brock (2000)

Applied psychology courses (Capella BS, conferred 2026): I-O Psychology · Social Psychology · Cognitive Psychology · Positive Psychology · Research Methods · Psychology of Social Media · Criminal Psychology · Capstone


🛠️ Technical Arsenal

Programming Languages

Python Bash SQL HCL

Security & DevOps Tools

Git Docker Wazuh Wireshark Nmap

Platforms & Infrastructure

Linux Ubuntu Azure GitHub Actions

Security Frameworks

NIST MITRE ATT&CK OWASP

Media Production & Legacy

20+ years of experience in broadcast operations, digital content delivery, and technical management. This background provides a unique perspective on secure content workflows and system resilience.

Adobe Premiere Final Cut Pro


🧠 Human Factors & Leadership

Multilingual Leadership Stakeholder Management Cross Cultural


📊 GitHub Stats

GitHub Stats

Top Languages

GitHub Streak


🤝 Collaboration & Community

Contributions Welcome Security Reports Code of Conduct

How to Get Involved

  1. 📖 Read our Contributing Guidelines
  2. 🔍 Explore the projects and documentation
  3. 🐛 Report issues or suggest improvements
  4. 🛡️ Report security vulnerabilities via our Security Policy
  5. 💬 Engage respectfully following our Code of Conduct

📜 License & Ethics

MIT License Ethics Statement

This work is governed by principles of integrity, responsibility, and human-centered technology.


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🔨 Built with passion for secure, ethical technology

"In the forge of digital transformation, we shape tools that serve humanity."

Profile Views

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  1. Neckr0ik Neckr0ik Public

    A curated portfolio of projects in Cybersecurity, Cloud Engineering, and Data Analytics. This forge is dedicated to building and securing reliable digital systems with a focus on ethical practices …

    Python 1

  2. content-analytics-dashboard content-analytics-dashboard Public

    Python analytics dashboard analyzing broadcast & OTT content performance — audience growth, scheduling optimization, and content ROI modeling

    Python

  3. news-sentiment-analyzer news-sentiment-analyzer Public

    Python NLP pipeline using Claude API to analyze news sentiment by topic — built for broadcast newsrooms managing multi-source editorial feeds

    Python

  4. youtube-revenue-simulator youtube-revenue-simulator Public

    Python simulator modeling YouTube channel growth, ad revenue, CPM/RPM dynamics, and monetization milestones — with multi-niche scenario comparison

    Python

  5. content-psychology-analyzer content-psychology-analyzer Public

    Scores media content across 7 psychological engagement dimensions. Maps Seligman, Cialdini, Russell, Loewenstein, and Kahneman frameworks to content strategy signals.

    Python

  6. phishing-psychology-analyzer phishing-psychology-analyzer Public

    Detects psychological manipulation vectors in text. Maps social engineering tactics to cognitive biases using VADER NLP + MITRE ATT&CK framework.

    Python