eJPT v2 Certified Security Professional specializing in Vulnerability Assessment, Penetration Testing & Web Application Security. Recognized in NASA, Ulta Beauty & Dreamscape Hall of Fame.
I'm Dharmendra Kumar, a dedicated cybersecurity professional with a relentless passion for uncovering vulnerabilities and fortifying digital defenses. As an eJPT v2 certified penetration tester, I bring methodical precision to every security assessment I conduct.
My expertise spans the full spectrum of offensive security — from web application penetration testing and network security audits to IoT device assessments. I've honed my skills through real-world engagements, CTF competitions on Hack The Box and TryHackMe, and responsible disclosure programs that earned me recognition from NASA, Ulta Beauty, and Dreamscape Networks.
Vulnerability Disclosure Program - Hall of Fame
Security Program - Hall of Fame
Security Program - Hall of Fame
Comprehensive offensive security solutions tailored to protect your organization from evolving cyber threats
OWASP-based security assessment to identify SQLi, XSS, CSRF, and authentication flaws in web applications.
Learn MoreInternal and external network testing to discover misconfigurations, vulnerable services, and attack vectors.
Learn MoreComprehensive REST/GraphQL API testing for authentication, authorization, injection, and data exposure flaws.
Learn MoreAndroid & iOS security assessment including static/dynamic analysis, reverse engineering, and API testing.
Learn MoreFull-spectrum vulnerability assessment and penetration testing with risk-rated findings and remediation plans.
Learn MoreAWS, Azure & GCP security audits covering IAM, storage, networking misconfigurations, and compliance gaps.
Learn MoreFirmware analysis, protocol testing, and device-level vulnerability assessment for IoT ecosystems.
Learn MoreManual and automated code analysis to identify security flaws, logic errors, and insecure coding patterns.
Learn MoreStrategic security advisory covering architecture review, policy development, and compliance frameworks.
Learn MoreCustomized training programs covering phishing, social engineering, password hygiene, and incident response.
Learn MoreI'm available for freelance penetration testing engagements, security consulting, and full-time opportunities.
Security tools and systems I've engineered to solve real-world cybersecurity challenges
Engineered an intelligent monitoring system that performs continuous surveillance of IoT device networks, detecting anomalous traffic patterns and unauthorized access attempts. Features a real-time dashboard with instant alert notifications for security teams.
Developed a comprehensive reconnaissance automation pipeline that streamlines the information gathering phase of security assessments. Automates subdomain enumeration, directory brute-forcing, endpoint discovery, and technology fingerprinting with structured output reporting.
Built an automated security scanner that identifies OWASP Top 10 vulnerabilities including SQL Injection, Cross-Site Scripting, and insecure configurations. Generates detailed vulnerability reports with severity ratings and remediation recommendations.
In-depth technical articles on cybersecurity trends, attack vectors, and defense strategies
Why developers are the first line of defense against cyber threats, and how insecure code leads to catastrophic breaches that cost organizations millions...
Read Article
A deep dive into ransomware, APTs, phishing campaigns, and emerging attack techniques that are reshaping the cybersecurity threat landscape in 2024...
Read Article
From reconnaissance to reporting — a structured methodology for conducting professional penetration tests and building a career in offensive security...
Read ArticleHave a security concern or project in mind? I'd love to hear from you
+91 9234182921
dharmendracyberhack@gmail.com
Remote / Virtual