David Nguyen

New teacher

Network security engineer and wireless tester

English: Native

Network SecurityPenetration TestingCertification Prep (Security+, CEH, OSCP)

1.966 TL per lessonMonthly plan, 12 lessons: 23.597 TLBook a free intro callFree, 15 minutes, no obligation. Then start a monthly plan of 8, 12 or 16 lessons if you click.

About

I design and test corporate networks: firewalls, VPNs, segmentation and Wi-Fi. Lessons use packet captures and a small home lab you can rebuild on your own laptop. Perfect if you like seeing how traffic really moves.

Experience

11 years in network engineering and security. CCNP Security, Security+, Wireshark trainer.

Teaches in: English

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Free intro call first · then 12 lessons a month: 23.597 TLBook a free intro call