System Design & Security

We Design Systems
& Secure Them

We design and build systems with security in mind. From web platforms to industrial control systems — we understand how systems work, and how to protect them.

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ISC2^CC

Certified

PT¹

Jr Pentester

kWAPTA

Web App Pentest

2⁺

Projects Built

Secured

What We Do

Our Services

We design, build, and secure systems — from web platforms to industrial control systems.

System & Web Design

Full-stack system design and web development. We build reliable platforms with clean architecture, performance, and security built in from day one.

Web DevSystem DesignFull-StackArchitecture

Our Client

WorldLanguagesTH

ICSforge — ICS/SCADA Pentest Toolkit

Web-based GUI for scanning, reading, writing and attacking industrial control systems. Built for authorized security testing, CTF competitions, and ICS security research.

Modbus/TCPEtherNet/IPS7commOpen Source

View Tool

ICSforge on GitHub

Pentest for SME / Startup

Security assessment and penetration testing for small-to-medium businesses. OWASP Top 10 review, API security, and vulnerability reporting — in both English and Thai.

Web SecurityXSS / IDOROWASP Top 10PT1 + kWAPTA

Starting at

฿8K — View Packages

Custom CTF & Security Labs

Design custom CTF challenges for universities, companies, and events. Pay-per-lab hands-on training with exclusive ICS/OT scenarios — from beginner to advanced.

CTF DesignTraining LabsICS/OT LabsCorporate

Starting at

฿999 / $28 per lab

About Us

Who We Are

We started from a passion to truly understand how systems work — from web platforms to security. That curiosity drives everything we build.

Atipong Kankang (A.K.S9)

Founder of CoreFlareSec. System designer, web developer, and cybersecurity enthusiast. ISC2 CC, Jr Penetration Tester (PT1), and kWAPTA certified. Creator of ICSforge.

System Builder

We design and develop real-world platforms. From concept to deployment — understanding systems inside and out.

Security Mindset

Every system we build considers security from day one. Studying offensive security to better understand how to defend.