Penetration Testing Services for Nanum

Penetration Testing Services for Nanum

COLETEK offers professional penetration testing and ethical hacking services to identify and address vulnerabilities in your IT systems. Whether you're concerned about data leaks, social engineering, or device-level access — we simulate real-world attacks to protect your infrastructure before real attackers strike.

Types of Penetration Testing

• External testing — from outside your network perimeter
• Internal testing — simulating an attacker with internal access
• Physical & social engineering — testing the human factor
• IoT & embedded device testing — smart sensors, routers, etc

Common Vulnerabilities We Detect

• Outdated or misconfigured web servers
• Admin portals left open to the public
• SQL injection or XSS flaws in web apps
• Credential leaks and weak passwords
• Staff falling for phishing or USB drop attacks

Don’t wait until a breach happens — many businesses only discover they’ve been compromised **months after** the damage is done.

Contact us today to book a risk assessment or targeted penetration test for Nanum.

Our CTO Hacking WiFi on TV

What Is Ethical Hacking?

Ethical hacking involves testing a company’s IT systems — just like a malicious hacker would — but with permission. We work with clients to test their defences under real-world conditions using tools and techniques used by attackers.

Our team has experience in Linux exploitation, WiFi cracking, physical security testing, and embedded system reverse engineering. We've helped secure:

• SMEs and startup infrastructure
• Public-facing websites and portals
• On-premise networks and internal tools
• Prototype embedded and IoT devices

We don’t just run tools — we think like hackers.