Find, Exploit, and Fix Vulnerabilities

Offensive Security. Security Engineering. Hands-on Training.

WHY DARKRELAY?

DarkRelay combines offensive expertise, cutting-edge research, and hands-on training to help organizations identify and eliminate real security threats before attackers do.

Expert Consulting

OSCP, GIAC & CISSP-certified consultants delivering penetration testing, red teaming, and strategic security advisory

Innovative Research

Published CVEs, custom exploit development, and AI-driven vulnerability discovery across applications, IoT, and medical devices

Training & Courses

Hands-on labs with real attack infrastructure. From beginner to advanced , learn by hacking, not just watching.

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DARKRELAY SERVICES

From applications, networks, infrastructure to IoT & medical devices, we assess, break, and secure every layer of your technology stack. Built on real-world attack techniques, not automated checklists.

CERTIFIED TO BREAK & SECURE

Our team holds elite offensive security certifications from SANS, Offensive Security, and ISC² - credentials earned through hands-on exploitation exams, not multiple-choice tests. Combined 50+ years of offensive security experience.

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DARKRELAY ACADEMY

Learn cybersecurity by doing - through hands-on labs and real-world attack scenarios. Practice exploitation, defense, and analysis in a browser-based environment with no setup. Progress from beginner to advanced with structured paths and expert-led training.

Introduction to Cybersecurity

Free

Self-Time: 1-3 days

Introduction
to Linux

Free

Self-Time: 1-3 days

Python 101

Free

Self-Time: 1-2 weeks

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DARKRELAY BLOGS

Explore the dynamic digital realm through DarkRelay's cybersecurity blog, where our experts unravel the latest threats, trends, and insightful security analysis.

The Only JWT Security Guide You Will Ever Need

The Ultimate guide to Breaking JWT, JWT are primarily used for authentication & authorization almost everywhere in modern web. JWTs can possess security vulnerabilities if configured and implemented improperly, potentially causing havoc. Thus, understanding how JWTs work and how they might fail is critical when securing systems that leverage JWTs.

PENETRATION TESTING

Stealth Syscall Execution: Bypassing ETW, Sysmon, and EDR Detection

Stealth Syscalls: Because Life's Too Short to Argue with an Angry EDR! Introduction to Stealth Syscalls System calls (syscalls) serve as the bridge between user-mode processes and the Windows kernel. They facilitate crucial tasks such as memory management, file operations, and process creation. Security tools like Event Tracing for Windows (ETW), Sysmon, and debuggers such as x64dbg and WinDbg actively monitor these interactions to detect malicious or anomalous syscall execut

RED TEAMING