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alexrepsec/README.md

Hello, I'm Alexander Zayas

I am a recent graduate with a deep interest in technology and a dedication to solving complex problems.

Objective

My journey in computer science has led me to develop a passion for cybersecurity, and I am now eager to transition into this field, specifically aiming to join a Security Operations Center (SOC) as a Cybersecurity Analyst.

Skills

🛡️ Cybersecurity

Cybersecurity Fundamentals (CIA Triad, Threat Modeling) | Ethical Hacking & Penetration Testing | Vulnerability Management & Risk Evaluation | Digital Forensics & Incident Response (DFIR) | Applied Cryptography (Encryption, PKI, Hashing) | Web & Mobile Application Security (OWASP Top 10) | Wireless Router Hardening & Security (WPA2, MAC Filtering).

🌐 Networking

Cisco Networking (Routing, Switching, Troubleshooting) | Network Security & Secure Communications | Remote Access Protocols (SSH, Telnet) | File Transfer Protocols (FTP/SFTP) | Network Diagnostics (Ping, ICMP, TTL) | VTY Line Configuration & Access Control | Firewall & Endpoint Security.

☁️ Cloud & Infrastructure

Microsoft Azure | Google Cloud Platform (GCP) | Amazon Web Services (AWS) | IT Support & Infrastructure Management | Hardware/Software Troubleshooting.

🖥️ Operating Systems

Windows Security & Hardening | Linux Security & Hardening | System Access Control.

📋 Compliance & Governance

Security Frameworks & Governance Policies | Regulatory Compliance | Normatives & Security Standards.

🧰 Tools & Platforms

Cisco Packet Tracer | Microsoft 365 | Google Workspace.

👥 Leadership & Soft Skills

Team Supervision & Mentoring | Technical Training & Development | Process Improvement | Escalation & Complex Troubleshooting | Bilingual — Spanish (Native) / English (Advanced).

Skill Associated Project
SIEM Implementation and Log Analysis Log Analysis Lab
Traffic Capture Monitoring and Attack Detection SOC Automation Lab
Security Automation with Shuffle SOAR SOC Automation Lab
Incident Response Planning and Execution SOC Automation Lab
Case Management with TheHive SOC Automation Lab
Scripting and Automation for Threat Mitigation SOC Automation Lab

Tools

Network

Endpoint

Cloud

SIEM

Certifications

Projects

Popular repositories Loading

  1. alexrepsec alexrepsec Public

  2. Log-Analysis-Lab Log-Analysis-Lab Public

    Wazuh SIEM & XDR Home Lab with File Integrity Monitoring

  3. soc_automation_lab soc_automation_lab Public

    AI-powered SOC triage pipeline built in a home lab using VMware, Python, and Airia AI. Simulates ICMP flood attacks from Kali Linux, auto-detects malicious traffic with tshark, generates structured…

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  4. IOC-Enrichment-Triage IOC-Enrichment-Triage Public

    This project demonstrates the deployment of an automated IOC (Indicator of Compromise) Enrichment and Triage pipeline built on Shuffle SOAR in a home lab environment.

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  5. incident-response-lab incident-response-lab Public

    A fully functional home lab simulating a real-world attacker vs. defender scenario built on VMware with Ubuntu Server and Kali Linux.

    Shell

  6. Case-Management-with-TheHive Case-Management-with-TheHive Public

    This project demonstrates a full incident response cycle using TheHive 5 as a Case Management platform in a home SOC lab environment.

    Shell