Chandrasekar Rathinam logoChandrasekar Rathinam

Chennai, Tamil Nadu

Chandrasekar RathinamFreelance Cyber Security Consultant

I Design Secure Systems No One Can Break!

· Chennai, Tamil Nadu

12+
Years experience
10
Service areas
19
Certifications
Chandrasekar Rathinam, freelance cyber security consultant based in Chennai

I Design Secure Systems No One Can Break

As a Cyber Security Consultant, my primary focus is on developing highly secure systems that are designed to withstand even the most sophisticated attacks. With a deep understanding of the evolving threat landscape and the latest security technologies, I bring a comprehensive approach to safeguarding your organization's digital assets.

My expertise lies in conducting thorough security assessments, identifying vulnerabilities, and designing robust security architectures. I work closely with clients to develop and implement tailored security strategies, policies, and procedures that align with their unique needs and regulatory requirements.

I also prioritize ongoing security awareness training and education for your staff, empowering them to become your first line of defense against cyber threats. By fostering a culture of security consciousness, I help build a resilient organization that can effectively counter emerging threats.

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At a glance

  • 12+ years across enterprise, cloud and product security
  • Consultant, trainer and blogger based in Chennai
  • Hands-on VAPT, architecture and compliance delivery
  • Available for freelance and retained engagements

What I Do

I'm great at what I do and I'm loving it — ten focused service areas covering the full security lifecycle.

Credentials That Back the Work

19 certifications across security analytics, privileged access, compliance, cloud, container and application security.

Awards and Recognitions

7 awards and hall-of-fame recognitions for security leadership, community contribution and responsible disclosure.

Clients Across Fintech, SaaS and Enterprise IT

Client logos and testimonials coming soon — references available on request.

Fintech
SaaS
Healthcare
Manufacturing

Have Questions? Get in Touch!

Whether you need an architecture review, a penetration test, or a security programme built from scratch — let's talk about where you are and what comes next.

Contact Me