Testimonials
Services
Video meeting . 30 mins
Video meeting . 45 mins
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Priority DM . 2 days reply
Digital Product
Video meeting . 45 mins
Video meeting . 45 mins
5
Video meeting . 30 mins
5
Package . 4 products
vCISO
Cyber Security Awareness
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1
Cyber Security 1:1 Sync
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Cyber Security Introduction
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1
Cyber Security Mentor
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1
Video meeting . 45 mins
Package . 5 products
Cyber Security Guidance & Mentorship
Cyber Security Career guidance
Video Meeting
1
Cyber Security 1:1 Sync
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1
Cyber Security Introduction
Video Meeting
1
General Resume Review with ATS Optimization
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1
+ 1 more
Digital Product
Cyber Security Crash Course
Get Schooled in Cyber Safety
Digital Product
Video meeting . 30 mins
5
Video meeting . 45 mins
5
Video meeting . 45 mins
5
Video meeting . 30 mins
About me
I’m a Principal Cybersecurity Architect and Security Leader with 20+ years of hands-on experience across cybersecurity, cloud security, application security, GRC, DevSecOps, IAM, security architecture, and security operations.
I’ve worked across organizations including Ab InBev, Lowe’s, Accenture, TCS, Sonata Software, Netcracker, H&M, and Jeppesen ForeFlight, working on security programs, architecture, governance, risk, compliance, application security, cloud environments, and security culture.
I hold CISSP, CCSP, CISM, CISA, OSCP and other industry certifications, and I’ve worked extensively with frameworks and technologies including ISO 27001, ISO 27701, NIST CSF, NIST 800-53, NIST 800-171, Azure, AWS, GCP, Kubernetes, DevSecOps, IAM, SIEM, SOAR, CNAPP and CIEM.
But this profile isn’t about my certifications.
It’s about what I can help you solve.
If you’re trying to break into cybersecurity, move into a senior security role, prepare for an interview, improve your CV, understand security architecture, or figure out what to do next in your career, I can help you with practical guidance based on real industry experience.
I regularly help cybersecurity professionals with:
• Career planning and moving into cybersecurity
• Cybersecurity career transitions
• CV and LinkedIn profile reviews
• Mock interviews for cybersecurity roles
• Security Architect / Cybersecurity Architect interview preparation
• GRC, Cloud Security, AppSec and Security Engineering career guidance
• CISSP and cybersecurity certification guidance
• 1:1 mentoring for cybersecurity professionals
• Understanding what companies actually look for when hiring security professionals
• Reviewing your career roadmap and identifying the skills you should build next
For experienced professionals, I can also provide a practical sounding board for security architecture, GRC strategy, cloud security, DevSecOps, IAM, security operations and building cybersecurity programs.
I prefer practical conversations over generic career advice.
Bring me your CV, a job description, an interview you're preparing for, a career decision you're struggling with, or a cybersecurity problem you're trying to understand.
We can spend the session working through it together.
If you’re serious about building your cybersecurity career or want an experienced security leader to challenge your thinking, book a session with me on Topmate.
- cybrNK – Mediumhttps://medium.com/@infosecilluminati

- Nithin Krishna provides actionable, insightful, and tailored advice, especially in cloud security and career growth, making him an outstanding and genuine mentor.