Available for security consulting

Hi, I'm Rahul Devgan

Senior Cybersecurity Consultant — VAPT · ISO/IEC 27001 · GRC. I audit Annex A controls, deliver ISMS & certification-readiness engagements, and hunt high-severity vulnerabilities across web, API and network estates.

ISO/IEC 27001:2022 ISO 27005 Risk OWASP Top 10 MITRE ATT&CK Burp Suite Pro Nessus · Nmap NIST CSF
rahul@kali — zsh
01 // whoami

$Professional Summary

Cybersecurity consultant specialising in ISO/IEC 27001:2022 auditing, GRC, risk management and penetration testing, delivering ISMS audits, gap assessments and VAPT engagements for enterprise and public-sector clients.

Skilled in auditing Annex A controls, preparing Statements of Applicability and corrective action plans, and translating technical findings into business impact for senior stakeholders.

Hands-on in web, API and network VAPT aligned to OWASP Top 10 and MITRE ATT&CK, with a record of identifying high-severity vulnerabilities and producing remediation-focused reports. ISO/IEC 27001:2022 Information Security Associate. MSc Cybersecurity (Distinction).

27001
ISO/IEC
27001:2022 Associate
MSc
Distinction
MSc Cybersecurity, NTU UK
VAPT
Web · API · Net
OWASP · MITRE ATT&CK
02 // capabilities

$Core Competencies & Skills

03 // career

$Professional Experience

04 // research

$Projects & Research

Intelligent Malware Prediction Framework

MSc Dissertation · NTU

Designed an AI-powered malware detection system using Random Forest and Neural Network models evaluated on real-world malware datasets, demonstrating applied machine learning in a cybersecurity context.

Implemented automated threat-blocking logic to reduce unauthorised access attempts in a simulated production environment.

05 // writeups

$Blog & Security Writeups

06 // credentials

$Certifications & Education

ISO

ISO/IEC 27001:2022 Information Security Associate Certified

Information Security Management
OSCP

OSCP — Offensive Security Certified Professional In Progress

Offensive Security
MSc

MSc Cybersecurity — Nottingham Trent University, UK

2024 – 2025 · Graduated with Distinction
BE

B.Tech Computer Science — GGSIPU, India

2019 – 2023
07 // recognition

$Achievements & Recognition

♟

National-level chess player — competitive strategic play at national stage.

★

Gold medallist in debate, extempore and youth parliament.

◆

Qualified IIT JEE Advanced — national engineering entrance.

Let's secure your organisation

Open to ISO 27001 audits, GRC advisory and VAPT engagements. Reach out and let's talk.