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NasserAbdulaziz/README.md

Hi, I'm Nasser Alwulayi

Cybersecurity Specialist | CCNA | Network & Cloud Security Architecture

I am a Cisco Certified Network Associate (CCNA) and final-year cybersecurity student focused on Network Defense, Cloud Security Architecture, and Applied Cryptography.

My work bridges the gap between theoretical security models and practical infrastructure hardening. Unlike typical academic tracks, I focus on applied research: building practical defense tools, analyzing live network traffic, and documenting vulnerability patterns.


๐Ÿ† Certifications

Cisco Certified Network Associate


๐Ÿ› ๏ธ Technical Portfolio & Labs

My research and applied projects are organized into three core areas:

Network Defense Cloud Security Applied Cryptography
Layer 2/3 Hardening, Zero-Trust IAM Policies, Container Security PKI, Encryption Protocols
Tools: Cisco IOS, Wireshark, Snort Tools: Terraform, AWS/Azure Tools: Python, OpenSSL
Labs: Python Subnet Calculator & MAC Changer Projects: [Coming Soon] Projects: [Coming Soon]

๐Ÿ’ป Technical Stack

  • Languages: Python (Security Automation), SQL, Bash.
  • Network Defense: Cisco IOS, Wireshark, Nmap, TCP/IP Suite.
  • Security Operations: Linux (RHEL/Debian), Splunk (SIEM), Burp Suite, Metasploit.

๐ŸŽฏ Current Status

  • Focus: Architecting enterprise network topologies and transitioning to AWS cloud infrastructure.
  • Status: Actively seeking Co-op and training opportunities in Network & Cloud Security.

๐ŸŒ Portfolio Site | ๐Ÿ’ผ LinkedIn | โœ‰๏ธ Email

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