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Cybersecurity Competitions

Join Tech49Originals in our exclusive cybersecurity competitions and challenge yourself against Namibia's best hackers and security professionals.

Ghost City CTF Namibia 2025

Welcome to Ghost City CTF Namibia, where the digital landscape becomes a haunting playground for ethical hackers and security enthusiasts. Navigate through abandoned digital infrastructure, decrypt ghostly messages, and hack your way through phantom systems in this unique cybersecurity challenge.

This competition features multiple tracks including web exploitation, reverse engineering, cryptography, and more - all wrapped in an immersive ghost city narrative that will test your skills to the limit.

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COMPETITION STARTS IN

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Ghost City CTF Teaser

Event Details

Date: July 15-17, 2025

Format: 48-hour online competition

Eligibility: Open to all Namibian residents

Team Size: 1-4 members

Difficulty: Beginner to Advanced tracks available

Prizes

Compete for an impressive prize pool including:

  • Cash prizes
  • Latest cybersecurity hardware tools
  • Premium software licenses
  • Internship opportunities
  • Networking with industry professionals

Challenge Categories

  • Web Exploitation
  • Reverse Engineering
  • Cryptography
  • Digital Forensics
  • Binary Exploitation
  • OSINT (Open-Source Intelligence)
  • IoT Security

Valhalla Hacking Competition

Enter the halls of Valhalla, where only the most skilled digital warriors earn their place among legends. The Valhalla Hacking Competition challenges participants with Nordic-themed offensive and defensive cybersecurity scenarios that will test your battle prowess and strategic thinking.

Prepare for an epic battle of wits against formidable opponents in this prestigious tournament designed to identify Namibia's most elite cybersecurity talent.

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COMPETITION STARTS IN

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Valhalla Hacking Competition Teaser

Event Details

Date: September 10-12, 2025

Format: Hybrid (online qualifiers + in-person finals)

Eligibility: Open to all Namibian residents

Team Size: 2-3 members

Difficulty: Intermediate to Expert

Prizes

Warriors who prove their worth will receive:

  • Substantial cash prizes
  • State-of-the-art security equipment
  • Free VPS subscription for 3 months
  • Exclusive Internship opportunities
  • Custom commemorative trophies

Competition Format

  • Attack & Defense CTF
  • Red Team vs. Blue Team exercises
  • Incident Response scenarios
  • Live hacking demonstrations
  • Zero-day vulnerability hunting