O-Range Cybersecurity

Training & Services Hub

Empowering Cybersecurity Defenders of Tomorrow - Today. We specialize in practical cybersecurity training and corporate cybersecurity services

Cybersecurity Training

Our Services

Vulnerability Assessment & Penetration Testing

We provide detailed analysis and actionable security recommendations through a comprehensive review of your systems, identifying potential security weaknesses that could put your business at risk.

Our in-depth security assessments are designed to strengthen your overall security posture by uncovering vulnerabilities before they can be exploited by cyber threat actors.

Cybersecurity Training

An intensive training program for beginners designed to develop practical, hands-on cybersecurity skills and provide a strong foundation in ethical hacking.

This program covers essential tools, real-world scenarios, and industry best practices—empowering participants to confidently launch their careers in the fast-growing field of ethical hacking and cybersecurity.

Website Development

Your website is the digital face of your brand, and we make sure it stands out. Whether it's a sleek e-commerce platform, a robust corporate site, or a fully customized web application,

our team crafts websites that are not only visually stunning but also optimized for security, performance, and user experience.

Social Media Security Masterclass

Specialized training designed to equip content creators,influencers and brands with the knowledge and skills to protect their social media accounts from malicious cyberattacks and impersonation.

Digital Literacy

Training programs that equip young people with essential digital skills, including essential basic computer skills, online safety, coding, and data privacy, to navigate the digital world responsibly and securely.

Security Consulting

Strategic advice on security architecture, policy development, and risk management to align security with your business objectives.

About Us

O-Range Cybersecurity Training & Services Firm is a leading Lagos-based cybersecurity company specializing in practical training programs and corporate cyber security services.

We bridge the tech gap with our friendly approach, offering hands-on training with no theoretical fluff—just actionable skills that prepare you for real-world cybersecurity challenges.

Our flexible hybrid learning options combine online modules with in-person workshops, ensuring a comprehensive learning experience.

Our Team

We are a passionate team of ethical hackers, cyber security researchers, developers, creative designers, innovators, and digital strategists, united by a mission to redefine information security and digital literacy. With a strong focus on professionalism, speed, and transparency, we empower individuals, organizations, government institutions, and corporate entities to navigate the digital world—and the rapidly expanding Internet of Things—with confidence, control, and resilience.

Oyetunde Yunus (Coy Emerald)

Meet Our Founder

Oyetunde Yunus (Coy Emerald)

With over 10 years of experience in cybersecurity, Coy Emerald has led our team to become one of the most trusted names in Nigeria as a cybersecurity training and services provider.

Our Specializations

VAPT

VAPT

VAPT

CoyEmerald

Cyber Security Training

Cyber Security Training

ABS

Bug Bounty Hunting

Bug Bounty Hunting

ABS

Threat Hunting

EthicalHacking

Our Specializations

CyberSecurity & Ethical Hacking Vulnerability Assesment & Penetration Testing Cyber Security Training Website Development Data Protection Corporate Security Awareness Program Youth Digital Safety Bug Bounty Hunting EthicalHacking Training

Our Training Programs

Digital Literacy - Beginners Essentials

Course Modules:

  • Introduction to Computers and Digital Devices
  • Navigating the Operating System
  • Email and Online Communication
  • Introduction to Word Processing, Spreadsheets, and Presentations
  • Responsible Use of Technology and Online Etiquette
  • Basic Troubleshooting and Maintenance
  • Digital File Management and Cloud Storage
  • Internet Usage — Safe, Smart, and Effective Browsing

Physical Class

₦200,000

4 weeks, 3 times weekly


Bug Bounty Hunting

Course Modules:

  • Introduction to Bug Bounty Hunting
  • Reconnaissance & Advanced Information Gathering
  • Web Application Vulnerability Assessment
  • Exploiting Web Hacking Vulnerabilities
  • Source Code Analysis for Bug Bounties
  • Automation for Bug Bounty Hunting
  • Reporting & Communication
  • Offensive Approach to Bug Bounty Hunting

Online Class

₦500,000

Flexible online learning

Physical Class

₦1,000,000

6 weeks, 4 times weekly


Offensive Security

Course Modules:

  • Introduction to Ethical Hacking
  • Network Discovery and Scanning
  • Vulnerability Analysis and System Hacking
  • Malware and Network Threats
  • Human-Centric Attacks
  • Session and Perimeters Breaches
  • Web-Based Exploits
  • Wireless, Mobile, and Emerging Platforms
  • Cloud Security and Advanced Topics

Online Class

Self-paced with live sessions

Physical Class

000,000


Our Highlights

NITDA Collaboration

NITDA Partnership

Partnered with the National Information Technology Development Agency (NITDA) to provide FREE Cybersecurity Training for Nigerians, empowering citizens with essential digital security skills.

Corporate Training

Corporate Security Training

Delivered specialized cybersecurity training programs for over 5000 Nigerian businesses, significantly improving their security posture and threat awareness.

Youth Program

NPF Rescue Me App Security

Worked with the Nigeria Police Force to patch vulnerabilities in their "Rescue Me" mobile application, enhancing security for this critical public service tool.

Contact Us

Get In Touch

Have questions about our training programs or cybersecurity services? Contact us through any of the channels below or send us a message directly.

Location

23 Taiwo Akinsanya St, Mechanic Busstop, Isolo, Lagos, Nigeria

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