Open to opportunities

Nirjhar Banik

@nirjhar

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Certified Ethical Hacker | Automotive Cybersecurity | TARA | NIST Cybersecurity framework.

India

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What I'm looking for

As a cybersecurity engineer, my primary focus is on everything related to Automotive, Industrial, and IOT Cybersecurity.

I'm Nirjhar, a versatile Cybersecurity Engineer, currently playing the role of Cybersecurity architect with a Tier 1 Automotive Company. I specialize in vulnerability assessments, penetration testing, threat modeling, security training, ISO 27001, ISO/SAE 21434, UNECE R 155, TARA and NIST Cybersecurity framework.

Experience

Work history, roles, and key accomplishments

Current

Cybersecurity Lead

Current

Sasken Technologies

Nov 2024 - Present (7 months)

• Driving TARA Assessments and Threat Modelling for In-Vehicle Infotainment, Instrument Cluster, Radar & Surround View Camera.
• Crafting Cybersecurity Concepts with detailed Case & Relevance Documentation.
• Ensuring Secure Boot, Storage & Communication across system & sub-system levels.
• Leveraging EVSec for End-to-End Security, aligning with ISO/SAE 21434 & UNECE R155.

Security Security Best Practices Security Compliance TARA Methodologies ISO 27001 ISO 27701

Team Lead - Technology

UpGrad

Jul 2022 - Sep 2024 (2 years 2 months)

Reduced Regression Time: 3 Days to 21 Minutes
Boosted Test Suite Efficiency by 65%
Penetration Testing: Web, Mobile, API
Launched RVDP via HackerOne
Managed GDPR, PCI-DSS, ISO Compliance
Developed Threat Models with OWASP
Deployed Cloudflare WAF Policies