Cybersecurity Professional

Rahul Dhiman

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Experienced Security Consultant with 8+ years in information security, specializing in vulnerability assessment, penetration testing, and red teaming for enterprise clients.

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0+ Years Experience
0+ Certifications
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01. About Me

Experienced Security Consultant specializing in vulnerability assessment, penetration testing, and red teaming for enterprise clients. Skilled in using both manual techniques and industry-standard security tools to uncover and mitigate threats.

Proven track record of leading projects, developing robust security solutions, and delivering actionable results that enhance organizational resilience. Continuously learning and adopting new technologies to improve security frameworks and address evolving risks.

Bug Bounty HunterHackerOne / YesWeHack HOF
Active CTF PlayerCompetitive Security Challenges
Team LeaderLed Security Assessment Teams
rahul@kali:~
$ cat profile.json
{
  "name": "Rahul Dhiman",
  "specialization": [
    "Red Teaming",
    "Penetration Testing",
    "Vulnerability Assessment",
    "Social Engineering"
  ],
  "languages": [
    "Hindi", "English", "Punjabi"
  ],
  "status": "Open to opportunities"
}

02. Core Competencies

OWASP Top 10

Expertise in OWASP Top 10 vulnerabilities and remediation techniques

VAPT

Proficient in Vulnerability Assessment and Penetration Testing of Web, Mobile, APIs & Networks

Network Security

Strong understanding of TCP/IP, network protocols, and foundational networking concepts

Configuration Audits

Skilled in configuration audits for database servers, HTTP servers, and middleware

Security Tools

Burp Suite, Nmap, Metasploit, Qualys, Nessus, MobSF, Checkmarx & more

Compliance

Knowledge of security frameworks, compliance standards, and regulatory requirements

03. Experience

Deloitte Touche Tohmatsu India LLP

Deputy Manager
Nov 2023 — Feb 2026
  • Led and managed security assessment teams and multiple cybersecurity projects end-to-end
  • Developed proposal documents and authored mobile penetration testing guidelines to standardize team processes
  • Planned and executed Red Teaming engagements, simulating real-world attack scenarios to identify security gaps
  • Designed and conducted social engineering campaigns, including phishing simulations, to assess organizational readiness
Red TeamingSocial EngineeringPhishingTeam Leadership

Freelance

Security Consultant
Jul 2023 — Nov 2023
  • Conducted thorough penetration testing and delivered comprehensive pentest reports to clients
Penetration TestingReporting

RedHunt Labs

Sr. Security Consultant (Team Lead)
Mar 2022 — Jul 2023
  • Led and managed security teams and multiple penetration testing projects across Android, iOS, web applications, and web services
  • Handled client escalations promptly and ensured smooth onboarding and engagement debriefings
  • Developed detailed guidelines and checklists to standardize and improve the penetration testing process
  • Conducted comprehensive penetration tests identifying vulnerabilities and providing actionable solutions
Mobile SecurityWeb App TestingTeam LeadAPI Security

Oracle

Penetration Tester & Security Engineer
Nov 2021 — Jan 2022
  • Performed penetration testing on Atlassian products hosted within Oracle Cloud Infrastructure (OCI)
  • Assessed cloud security configurations, application security, and infrastructure for OCI compliance
  • Collaborated with development and cloud teams to address security findings and improve cloud security posture
Cloud SecurityOCIAtlassian

Network Intelligence India

Sr. Cybersecurity Analyst
May 2017 — Oct 2021
  • Conducted security assessment engagements including web applications, mobile, API, thick client, network infrastructure, and configuration audits
  • Tested web applications across diverse sectors: commercial, financial, banking, insurance, trading, payment, and corporate applications
Web AppsThick ClientNetwork InfraConfig Audit

04. Skills & Tools

Proficiency

Web Application Security95%
Web Services / API Testing90%
Red Teaming80%
Network Security85%
Mobile Security85%
Thick Client Testing75%
Phishing Simulation85%
Configuration Audit80%

Tools Arsenal

Burp Suite
Nmap
Metasploit
Nessus
Qualys
MobSF
Acunetix
Netsparker
Checkmarx
SoapUI
Fiddler
Immunity Debugger
Echo Mirage

05. Certifications

OSCP

Offensive Security Certified Professional

Offensive Security2021

CEH

Certified Ethical Hacker

EC-CouncilCertified

CISC

Certified Information Security Consultant

Industry CertifiedCertified

CPFA

Certified Security & Forensics Analyst

IISCertified

CCSP-AWS

Certified Cloud Security Practitioner - AWS

Cloud SecurityCertified

06. Education

Bachelor of Technology

Information Technology

Punjab Technical University (PTU)

2012 — 2016

07. Achievements

Bug Bounty Hunter

Featured on Hall of Fame on HackerOne and YesWeHack platforms for responsible vulnerability disclosures

Client Appreciations

Multiple appreciations from clients for smooth execution and delivery of projects within timelines

Future Goals

Advancing deeper into Red Team operations including Active Directory attacks, reverse engineering, and malware development

08. Get in Touch

Interested in working together or have a security concern? Feel free to reach out.

r*****n@protonmail.com
+91 99XXX XXXXX
India
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