Under Cyber Attack? Facing Cybercrime? Deepak Kumar Nath is Here to Protect You!

Let's Strengthen your Cyber Defence

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From Cyber Security to Compliance Needs – Let’s Build a Safer Digital World Together.
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Advancing Cybersecurity, Transforming Tomorrow with Innovation

  • Cyber Security Testing

    We offer a comprehensive range of cybersecurity testing services, including VAPT, Web and Mobile app security testing, API Security testing, SCADA/OT Testing, Thick Client Testing, CERT-in Security Testing, Source Code Review and compliance assessments to safeguard your digital assets.

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  • Cyber Security Consulting

    We provide a comprehensive range of cybersecurity consulting services, including risk assessments, policy development, incident response planning, compliance advisory, and managed security consulting to strengthen your organization’s security posture.

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  • Cyber security Compliance

    We deliver a comprehensive range of cybersecurity compliance services, including ISO 27001, GDPR, PCI DSS, SOC 2, HIPAA, RBI, SEBI  and UIDAI compliance to ensure your organization meets regulatory requirements and industry standards.

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  • Virtual CISO Services

    We offer a comprehensive range of virtual CISO services, including security strategy development, risk management, compliance oversight, incident response planning, and continuous monitoring to enhance your organization’s cybersecurity framework.

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  • Cyber Forensics & Investigation

    We provide a comprehensive range of cyber forensics and investigation services, including incident analysis, cyber crime investigation, breach assessment, and legal evidence collection to uncover and address cybersecurity incidents effectively..

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Let’s get started with Deepak Kumar Nath, CEO of Threatsys Technologies Book your Appointment

Welcome to the Official Website of Deepak Kumar Nath, The Leading Ethical Hacker

THE LEADING CYBER SECURITY ENTREPRENEUR & CONSULTANT OF INDIA

Deepak Kumar Nath is a renowned Ethical Hacker, IT Security Professional, and Serial Entrepreneur with over 15 years of expertise in cybersecurity. Honored in the Hall of Fame by global giants like Facebook, Microsoft, Mastercard, Sony and several companies, he has established himself as a leading authority in the field. A TEDx speaker and trusted advisor to law enforcement agencies, Deepak has delivered numerous impactful cybersecurity projects, solved complex cybercrime cases, and played a pivotal role in mentoring the next generation of cybersecurity professionals. Rising from humble beginnings, he has become Odisha’s Best Ethical Hacker and a trailblazer in strengthening cyber resilience for businesses while empowering aspiring cybersecurity talents.

UNMATCHED SUCCESS AND UNPARALLELED ACHIEVEMENTS

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    Honored with this prestigious Best Cyber Security Professional of India award by the Honourable Minister, Nitin Gadkari, Government of India, at New Delhi
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    Honored as the Best Cyber Security Entrepreneur of India by Insight Success Magazine in 2024
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    Honored as the Youngest Entrepreneur of Odisha by the Director of IIT Bhubaneswar. 
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    Recognized as the Best Cyber Security Expert of Odisha by Inside Cover Magazine

A VISIONARY SPEAKER REDEFINING CYBERSECURITY NARRATIVES

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    TedX Speaker at IIIT Bhubaneswar, 2017
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    Keynote Speaker, Nextgen ICT Conclave 2019 Bangalore organised by CISCO

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    Keynote Speaker, Odisha Tourism Conclave 2023 organised by HRAO

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    Keynote Speaker, Tech Bhubaneswar 2.0 organised by Mindfire

ODISHA’S CYBERSECURITY PIONEER: A DECADE OF EXCELLENCE

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    Brand Ambassador for Cyber Safety Campaign Odisha 2023 organised by Odisha Police, Government of Odisha
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    Advisor to Law Enforcement Agencies, providing expert guidance in combating cybercrime.

THE ETHICAL HACKER WHO BECAME A GUIDING LIGHT FOR MANY

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    Trained over 48,000 students worldwide, including IPS officers, Police officials, IT professionals, Developers, Professors and Ethical hackers, equipping them with advanced cybersecurity skills to excel in their fields.
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    Inaugurated CISCO CyberOps Certification in Andhra Pradesh with CISCO
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    Over 500+ students trained and guided by Deepak Kumar Nath are now thriving in the cybersecurity field, holding roles from Cybersecurity Engineer to CISO.

THE BEST CYBERSECURITY EXPERT EVERYONE TRUSTS BLINDLY!

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    Honored with the “Best Cyber Security Personality of the Year 2025” award by a leading magazine
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    Partner with the Government of Odisha to showcase the state’s growth and potential to the world at the Utkarsh Odisha – Make in Odisha 2025 Conclave.
Deepak Kumar Nath, The Best Ethical Hacker of India's Insights and Legacy

Leading the charge in cybersecurity with unparalleled expertise and innovation

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Projects Successfully Delivered

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Students Trained in Cybersecurity

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Clients Across the Globe
Driving Innovation Across Multiple Companies

Pioneering Cybersecurity and Beyond: The Companies He Leads

Deepak Kumar Nath leads several successful companies, including Threatsys Technologies, Securium Solutions, Factsys Technologies, GIIS and others. Each organization specializes in cutting-edge technology, cybersecurity, and innovative solutions for global clients. 

Mrs.Ruchira Sen

Deepak Kumar Nath’s expertise in cybersecurity is unparalleled. His innovative solutions and hands-on approach have transformed our organization’s security posture. His commitment to excellence and attention to detail make him a true leader in the field. Working with him has been a game-changer for us.

Mrs.Ruchira Sen
United Nations
Mr. SR Mohanty

As a mentor, Deepak Kumar Nath is exceptional. His ability to break down complex cybersecurity concepts and inspire confidence is remarkable. Thanks to his training, I’ve not only improved my skills but also advanced my career in cybersecurity. He’s a visionary leader who genuinely cares about empowering others.

Mr. SR Mohanty
why choose the best ethical hacker of Bhubaneswar

6 REASONS TO PARTNER WITH DEEPAK KUMAR NATH

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    Proven Expertise in Cybersecurity

    With over 15 years of experience, Deepak Kumar Nath has delivered 4000+ successful projects, safeguarding businesses worldwide against evolving cyber threats.

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    Recognition by Global Giants

    Honored in the Hall of Fame by Facebook, Microsoft, Sony, Mastercard and more, his accomplishments speak volumes about his unparalleled expertise and credibility.

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    Leader in Innovation and Solutions

    As the head of multiple companies, including Threatsys and GIIS, Deepak provides cutting-edge cybersecurity solutions and training tailored to modern challenges.

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    Trusted Advisor to Law Enforcement

    Deepak’s collaboration with law enforcement agencies showcases his ability to solve complex cybercrime cases and contribute to national security efforts.

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    Mentor to Aspiring Cybersecurity Leaders

    Having trained over 48,000 students, including professionals and law enforcement officers, he is dedicated to building the next generation of cybersecurity experts.

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    100% Satisfaction Guarantee

    Deepak is now recognized as Odisha’s Best Ethical Hacker and a beacon of excellence in the cybersecurity domain. Partnering with him means aligning with a visionary leader committed to success and security.

A Decade of Excellence in Cybersecurity Services

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YEARS OF EXPERIENCE

DEEPAK KUMAR NATH HAS PARTNERED AND WORKED WITH LEADING INDUSTRY CLIENTS

 

 

THE VISIONARY CYBERSECURITY EXPERT, DEEPAK KUMAR NATH, INDUCTED INTO HALL OF FAMES RECOGNIZATION