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๐ŸŽฏ
Paused lab commits โ€” preparing for CCNA (200-301). Back soon.
๐ŸŽฏ
Paused lab commits โ€” preparing for CCNA (200-301). Back soon.

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RangoGM/README.md

๐ŸŽฏ Current Target: Cisco Certified Network Associate (CCNA 200-301)

๐Ÿ“… Exam Scheduled: March 19, 2026


๐Ÿš€ About Me

I am a networking and security enthusiast based in Ho Chi Minh City, focused on securing infrastructure and understanding real-world protocol behavior.

I continuously build lab environments to simulate attacks, validate configurations, and strengthen defensive network design.

  • ๐Ÿ›ก๏ธ Research Project: Design and Empirical Evaluation of a Layered Access-Control Security Model for Enterprise Access Networks
  • ๐Ÿง  Documentation: Every lab and research finding is documented in my My 2nd brain repository.

๐Ÿ›  Tech Stack & Tools

Category Icons
Virtualization ย 
Operating Systems
Analysis ย ย Tcpdump/CLI Tools
Learning


๐Ÿ“ Current Base & Connect

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  1. ccna-labs ccna-labs Public

    Scientific research & hands-on labs for CCNA certification, focusing on Layer 2/3 security and network automation.

    Shell 7