Who we are?
Researchers
"We thought our security was strong—until we faced YellowHak's adversary simulation."
WHY COMPANIES TRUST US?
98% of Companies Fail. Will Yours?
Real-world cyber threats demand real-world testing.
Our Adversary Simulation replicates APT attacks, deploying custom malware, evasion techniques, and real cybercrime tactics within your infrastructure.
✔ Test your security stack under real-world conditions.
✔ Evaluate EDR, XDR, SIEM, and SOC response times.
✔ Expose weaknesses before real attackers do.
We test. You improve. Using MITRE ATT&CK and our custom methodologies, we challenge your security teams, measure response times, and help you build cyber resilience.
98% of companies fail our adversary simulations. Do you trust your defenses?
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SERVICES
How We Help You To Test Your infrastructure
We provide cutting-edge security testing to ensure your infrastructure withstands real-world threats!
OUR PROCESS
How We Work With You
From discovery to remediation — a secure journey together
1. Discovery Call
We listen and understand your challenges and scope your environment.
2. Scope & Access
We define what to test, technologies involved, and prepare for execution.
3. Commercial Proposal
We deliver a clear proposal with costs, timeframe, and confidentiality agreements.
4. NDA & Contract
We sign the deal and establish the legal framework to start securely.
5. Offensive Engagement
Red Teaming, Malware Simulation, Pentesting, or Secure Audit in action.
6. Report & Remediation
We deliver detailed findings, executive summary, and work with your team to fix them.
7. (Optional) Retest
We re-evaluate your systems after fixes to confirm full mitigation.
QUESTIONS?
Frequently Asked Questions
How long does a Red Team engagement take?
It depends on the scope, but typically ranges from 4 to 8 weeks.
Do you provide reports in compliance with standards?
Yes, we align our reports with frameworks like MITRE ATT&CK and NIST where needed.
Is your simulation safe for production environments?
Absolutely. All tests are conducted under controlled conditions with rollback mechanisms.