Hi, It's Ayman

I'm a

I help organizations identify security weaknesses before attackers do. I specialize in practical penetration testing, vulnerability assessment, and secure system thinking. My approach combines technical depth with clear communication, so teams understand not just what is vulnerable, but how to fix it and reduce future risk.

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Services

Practical security and development services for organizations, startups, and individuals who take their security posture seriously.

Most Requested

Web Application Penetration Testing

Full black-box and grey-box assessments of web applications. I identify and validate OWASP Top 10 vulnerabilities including XSS, SQL injection, CSRF, IDOR, authentication flaws, and business logic weaknesses — then deliver a clear, actionable report with proof-of-concept evidence and remediation steps.

  • Manual testing + automated scanning
  • OWASP Top 10 full coverage
  • Proof-of-concept for every finding
  • Executive summary + technical report
  • Post-fix verification available
Burp Suite OWASP ZAP SQLmap Nikto

Network Penetration Testing

Internal and external network assessments to identify exposed services, misconfigured systems, weak credentials, and lateral movement opportunities before attackers do. Covers wired, wireless, and VPN infrastructure.

  • External and internal scoping
  • Port scanning and service enumeration
  • Firewall, IDS/IPS, and VPN assessment
  • Wireless security (Wi-Fi, BLE, Zigbee)
  • Remediation roadmap included
Nmap Wireshark Nessus OpenVAS

Red Team Engagements

Adversary simulation engagements that go beyond vulnerability scanning. I simulate realistic attack scenarios — including social engineering and phishing — to test how your people, processes, and technology respond under real attack conditions.

  • Full attack lifecycle simulation
  • Social engineering and phishing campaigns
  • Post-exploitation and persistence testing
  • Attack surface and threat modeling
  • Debrief and detection gap analysis
Metasploit Social Engineering Hashcat

Full-Stack Secure Development

End-to-end web application development with security built in from day one — not bolted on after. I build with React, Node.js, and Python backends, applying secure coding standards, input validation, and authentication best practices at every layer.

  • Frontend: React, JavaScript, Tailwind CSS
  • Backend: Node.js, Express, Python (Flask/Django)
  • Secure auth and session management
  • Docker deployment and CI/CD pipelines
  • Post-launch vulnerability review included
React Node.js Python Docker

Not sure which service fits your needs?

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Projects

A curated portfolio of technical work across secure web development, software engineering, and cybersecurity assessments.

Featured Project

Port Scanner + WAF Detection Toolkit

A modular reconnaissance toolkit designed to simulate real penetration testing workflows. It combines port scanning, WAF detection, and Censys integration to speed up discovery and improve technical decision-making during security assessments.

View Featured Project More on GitHub

Category: Software Application / Security Tooling

Focus: Enumeration, detection, and actionable analysis

Primary Stack: Python, networking modules, Censys API

Showing all projects.

IoT Smart Home Application
Web Development

IoT Smart Home Application

Designed and tested a smart home network and web application workflow to evaluate LAN performance, latency, and reliability under real-world usage conditions.

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Port Scanner and WAF Detection Toolkit
Software Application

Port Scanner + WAF Detection Toolkit

Built a modular Python reconnaissance tool that performs port scanning, identifies web application firewalls, and integrates Censys data for deeper target visibility.

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NIST Based Cybersecurity Architecture
Software Application

NIST-Based Cybersecurity Architecture

Produced a risk-based security architecture aligned with NIST CSF 2.0, including controls, governance priorities, and implementation planning for a university environment.

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Keylogger Proof of Concept
Penetration Testing

Keylogger Proof of Concept

Developed a controlled proof of concept to demonstrate endpoint monitoring risks and data exfiltration pathways, then documented defensive controls and detection opportunities.

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Vulnerability Discovery and Analysis — project screenshot coming soon
Vulnerability Assessment

Vulnerability Discovery and Analysis

Executed structured enumeration and vulnerability assessment workflows to identify weak points, validate impact, and provide practical remediation guidance.

View More Work

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