Who I Am
Certified ethical hacker and blue-team lead with deep experience across cloud platforms, SOC operations, and application security.
Cyber Defense Engineer | Offensive Security Strategist
I protect digital infrastructure before attackers strike.
I am Rafiq Rahman, a cybersecurity expert helping startups and enterprises harden systems, neutralize threats, and build security-first products.
- 9+ Years Experience
- 120+ Incidents Resolved
- 60% Avg. Risk Reduction
About
Security is a business enabler, not a blocker.
Core Skills
- Threat Hunting & Detection Engineering
- Penetration Testing & Red Team Operations
- Cloud Security (AWS, Azure, GCP)
- Incident Response & Digital Forensics
Services
Focused security services for modern teams.
Penetration Testing
Real-world attack simulations on web apps, APIs, and internal infrastructure.
Incident Response
Containment, eradication, and post-incident hardening with clear executive reporting.
Security Architecture
Threat modeling, secure system design, and zero-trust implementation guidance.
Compliance Readiness
Prepare for ISO 27001, SOC 2, and PCI-DSS with practical controls and evidence flow.
Projects
Selected security outcomes.
FinTech SOC Transformation
Built SIEM use-cases and automation pipelines that cut response time from 4 hours to 35 minutes.
Cloud Misconfiguration Remediation
Audited and fixed critical cloud exposures across multi-account AWS setup, reducing high-risk findings by 72%.
Ransomware Tabletop & Hardening
Led executive tabletop and endpoint control redesign, improving recovery preparedness from days to hours.
Contact
Let us secure your next launch.
Available for consulting, audits, and long-term security leadership.