Penetration Tester · Ethical Hacker · Instructor
Prottoy Datta Rudro
whoami: PDR_Rudro

Cybersecurity professional who finds vulnerabilities before the adversaries do — and trains the next generation to do the same. Specializing in web application penetration testing, VAPT, and offensive security education.

pdr@kali — bash — 80×24
┌──(pdr㉿kali)-[~] └─$ cat profile.json {   "name": "Prottoy Datta Rudro",   "role": "Penetration Tester",   "certs": 13,   "orgs": 5,   "focus": "Web App Security",   "threat_level": "ELITE" }   └─$ nmap -sV --open localhost PORT 443 → SECURED PORT 80 → REDIRECTED Vulns → 0 FOUND   └─$ 
01 // Profile

About Me

I'm a motivated cybersecurity professional with deep hands-on expertise in web application penetration testing, ethical hacking, and vulnerability assessment. My mission is to discover and neutralize security threats before bad actors can exploit them.

Beyond breaking into systems (legally!), I'm deeply passionate about educating the next generation of security professionals — having served as a Cyber Security Instructor and Trainer across multiple international organizations.

Currently pursuing a BSc in Computer Science & Engineering while actively consulting, instructing, and hunting bugs across the globe from Dhaka, Bangladesh.

13+
Certifications
5+
Organizations
VAPT
Core Expertise
BD
Based In
02 // Arsenal

Technical Skills

01
Web App Pentesting
Identifying and exploiting vulnerabilities in web applications using industry-standard offensive methodologies.
Burp SuiteOWASP ZAPMetasploitNmap
02
Ethical Hacking
Bug bounty hunting and ethical hacking using structured attack methodologies to uncover real-world vulnerabilities.
Bug BountyRed TeamingExploit Dev
03
VAPT & Recon
Comprehensive vulnerability assessments and penetration testing with advanced OSINT and reconnaissance techniques.
VAPTOSINTRecon
04
Network Security
Network vulnerability scanning, traffic analysis, and security architecture review for enterprise environments.
ScanningCCNAAnalysis
05
Security Training
Designing and delivering cybersecurity training programs, workshops, and awareness campaigns for organizations.
InstructionConsultingCurriculum Dev
06
Reporting & Comms
Professional security report writing, risk documentation, and client-facing communication of technical findings.
Report WritingDocumentationClient Comms
03 // Operations

Work Experience

Tensor Security Academy
Remote — USA
Full Role
Cyber Security Instructor & Security Consultant

Lead cybersecurity training programs and deliver hands-on education for students at a US-based security academy. Simultaneously provide security consulting services — helping clients assess vulnerabilities, harden their systems, and build resilient security strategies.

Security Training Consulting Curriculum Design Remote · USA
Betopia Group
On-Site · Bangladesh
On-Site
Cyber Security Intern

Performed on-site security assessments and worked alongside the internal security team to identify threats and vulnerabilities within the organization's infrastructure. Gained hands-on experience operating in a real enterprise security environment.

Infrastructure Security Threat Analysis On-Site
Exploit X Labs
Remote · Part-time
Part-Time
Cyber Security Consultant & Trainer

Provided part-time security consulting and hands-on training in offensive security techniques. Supported clients in understanding vulnerability landscapes and improving their defensive capabilities against modern threats.

Offensive Security Training Consulting
Strategic Planning House LLC
Remote · Project-based
Project-Based
Cyber Security Consultant

Engaged on a project basis to deliver cybersecurity advisory, risk assessments, and security strategy recommendations to the organization's leadership and stakeholders.

Risk Assessment Advisory Security Strategy
Arena Web Security
Remote
Internship
Cyber Security Intern

Gained practical experience in web security assessments and vulnerability research. Earned a Certificate of Achievement recognizing strong performance and contribution to real security projects during the internship period.

Web Security Vuln Research Certificate of Achievement
04 // Credentials

Certifications & Training

01
Certified Red Team Analyst (CRTA)
Cyber Warfare Labs
02
Certified Cybersecurity Educator Professional (CCEP)
Red Team Leaders
03
Certified Cyber Security Analyst (C3SA)
Cyber Warfare Labs
04
Certified Network Security Practitioner (CNSP)
The SecOps Group
05
Certified Phishing Prevention Specialist (CPPS)
Hack & Fix
06
Cybersecurity Career Starter Certification (CCSC)
Hack & Fix
07
Introduction to Dark Web Operations
Security Blue Team
08
Offensive Agent AI Course
Red Team Leaders
09
Cyber Security Architecture v1
Red Team Leaders
10
Linux 100: Fundamentals
TCM Security
11
Certificate of Achievement
Arena Web Security
12
Knight CTF — Certificate of Participation
Capture The Flag Event
13
CCNA Routing & Switching
BrightSkills
05 // Background

Education

BSc in Computer Science & Engineering
Uttara University
2026 — Ongoing
🎓
Diploma in Computer Science & Engineering
Rumdo Institute of Modern Technology
2022 — 2025
📡
06 // Connect

Get In Touch

Looking to secure your systems, run a penetration test, or train your security team? I'm ready to help. Let's connect.