CYBER SECURITY SPECIALIST // REALTIME MONITORING // PROFESSIONAL PROFILE
CYBER SECURITY SPECIALIST // PENETRATION TESTING // SECURITY RESEARCH
CEH CERTIFIED ETHICAL HACKER
EC-COUNCIL
SENIOR PENTEST SPECIALIST

CHINNU MISHEL M

chinnumishel

Cyber Security Specialist and Security Researcher with a focus on penetration testing, vulnerability validation, bug bounty research, and professional security assessments across web, network, and application environments.

Certified Ethical Hacker Advanced Penetration Tester Cyber Security Specialist Security Researcher
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// 01 - PROFILE
PROFESSIONAL PROFILE
root@security-lab:~$
root@security-lab:~$ whoami
Cyber Security Specialist | Security Researcher
root@security-lab:~$ cat role.txt
Advanced penetration testing & vulnerability research
Web application security assessments
Active Directory attack chains
Network infiltration & exploit development
Incident response & digital forensics
root@security-lab:~$ cat environment.txt
STATUS: LIVE CLIENT-SIDE MONITORING ENABLED
CERT: CEH - EC-Council | Advanced Penetration Tester
root@security-lab:~$ nmap -sV hackthebox.com
Host: hackthebox.com - REACHABLE
Profile: chinnumishel - ACTIVE RESEARCHER
root@security-lab:~$
Role
Cyber Security Specialist & Security Researcher
Certification
Advanced Penetration Tester / Certified Ethical Hacker
Focus Areas
Vulnerability Research · Web Security · Penetration Testing · Network Security · Digital Forensics
Platforms
HackTheBox · TryHackMe · PortSwigger · VulnHub
Status
// 02 - CAPABILITIES
ATTACK SURFACE
+
Penetration Testing

Full-spectrum offensive operations across web, network, infrastructure, and system-level penetration testing with custom exploit development.

MetasploitNmapNessusBurp Suite ProCustom Exploits
+
Web Application Security

Deep application assessments across OWASP Top 10, API security, authentication bypass, SQLi, XSS, SSRF, RCE, and business logic flaws.

Burp SuiteSQLmapOWASPAPI TestingFuzzing
+
Network Security

Enterprise network infiltration, firewall bypass, deep packet analysis, man-in-the-middle operations, and traffic interception.

WiresharkScapyPivotingMiTMSniffing
+
Active Directory Attacks

Enterprise AD compromise including Kerberoasting, Golden Ticket, DCSync, Pass-the-Hash, privilege escalation, and lateral movement.

BloodHoundMimikatzPowerViewKerberoastingDCSync
+
Exploit Development

Binary exploitation, shellcode, buffer overflows, ROP chains, firmware reverse engineering, and embedded device security research.

GDB/PEDApwntoolsGhidraIDA ProShellcode
+
Digital Forensics & IR

Incident response, threat hunting, malware analysis, memory forensics, and post-breach evidence recovery with chain-of-custody awareness.

VolatilityAutopsyYARAThreat HuntingMemory Forensics
// 03 - EXPERIENCE
PROFESSIONAL EXPERIENCE
CURRENT ROLE
Cyber Security Specialist - Confidential

Working on practical security assessments, vulnerability validation, reporting, and defensive review across modern environments with a focus on professional delivery and confidential client operations.

Security AssessmentsVAPTReportingConfidential
BUG BOUNTY
Security Researcher - Bugcrowd

Performing web application and API vulnerability research through responsible disclosure workflows, focusing on impactful findings, reproducibility, and high-signal technical reporting.

BugcrowdWeb SecurityAPI TestingResponsible Disclosure
BUG BOUNTY
Security Researcher - HackerOne

Researching authentication flaws, business logic issues, and common web vulnerabilities with a structured methodology across public and private bounty programs.

HackerOneAuthenticationBusiness LogicReporting
SPECIALIZATION
Advanced Penetration Testing

Hands-on work across web, network, and system layers using professional testing workflows, validation techniques, and documented remediation guidance for stakeholders.

Burp SuiteNmapOWASPValidation
// 04 - CREDENTIALS
PROFESSIONAL CERTIFICATIONS
CEH CERTIFIED ETHICAL HACKER
Certified Ethical Hacker
EC-COUNCIL // CEH CERTIFICATION // VERIFIED
PENTEST
Advanced Penetration Tester
PENETRATION TESTING SPECIALIZATION // VERIFIED
root@security-lab:~/certs$
$ ls -la /certs/
drwxr-xr-x certifications/
Advanced Penetration Testing
-- RedTeam Hacker Academy // UAE
Microsoft Security Essentials
-- Microsoft
Ubuntu Linux Professional
-- Canonical
Docker Foundations Professional
-- Docker
Cybersecurity with Cloud Computing
-- EC-Council
Enterprise Cybersecurity
-- EC-Council
SQL Injection Attack Techniques
-- EC-Council
Mr. Robot CTF · GoldenEye CTF
-- TryHackMe
OSINT CTF · London Bridge CTF
-- TryHackMe
Nmap Host Discovery Mastery
-- TryHackMe
Penetration Testing Professional
-- Cybrary
IoT Security
-- Selfmade Ninja Academy
$ echo "20+ credentials verified"
20+ credentials verified
$
// 05 - ACADEMIC
TRAINING GROUND
B.E. Computer Science Engineering
Indian Peninsula
May 2022 - May 2025

Advanced program covering cybersecurity, network security, system administration and security-first development. Focus on vulnerability research and offensive techniques.

PythonC++JavaNetwork Security
Diploma - Computer Science Engineering
Indian Peninsula
June 2019 - April 2022

Technical foundations in computer science, programming and system design. Groundwork for advanced offensive security research and exploit development.

// 06 - CONNECT
PROFESSIONAL CHANNELS
HTB
HACKTHEBOX
ACTIVE PROFILE // PLATFORM
Chinnu Mishel M
handle: chinnumishel
ACCESS PROFILE
in
LINKEDIN
PROFESSIONAL // NETWORK
chinnu-mishel
linkedin.com/in/chinnu-mishel/
VIEW PROFILE
[ LIVE DIAGNOSTICS SHORTCUT: UP UP DOWN DOWN LEFT RIGHT LEFT RIGHT B A ]
Live Diagnostics Unlocked
> LANGUAGE:
> PLATFORM:
> USER_AGENT:
> CONNECTION:
> MEMORY:

// Client-side diagnostics only. No tracking IDs are generated.
// 07 - SESSION COMPLETE
Professional Security Portfolio

This portfolio is built to present cybersecurity experience, research activity, and professional work in a clear, focused, and deployment-ready format.

// LIVE STATUS
BASE.REG :: 0x4d454e41
Visitor IPDetecting
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