Penetration Testing Jobs

Project Title: Web Security Audit & Penetration Testing for Marketplace Website Description: We are preparing to launch a new online marketplace platform and are looking for an experienced web security specialist to perform a full security review of the site. The goal is to identify any vulnerabilities and ensure the platform is secure before public launch. Scope of work: • Perform a full security audit of the web application • Conduct penetration testing to identify vulnerabilities • Review authentication, API security, and database access • Check for common vulnerabilities (OWASP Top 10) • Identify potential risks in front-end and back-end architecture • Provide a clear report outlining vulnerabilities and recommended fixes Important: • You must hav...

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Scenario Background: The scenario assumes that you are working as a security expert for a fictional company, Acme Coffee Company. The company includes several roles, including Bruno (CEO), Spike (Vice President of Sales), Eilik and Eilika (Sales), Loki (System Administrator), and Avery (Marketing). Loki has built a new company server, and Bruno has hired you to conduct a comprehensive security analysis and assessment of that server and submit a complete report. The final report should include your findings, techniques, graphics, and methodology, along with recommendations for improving any security issues identified. Video Overview: The instructor explains that the final project will provide a target machine personally built by the instructor to represent the Acme company environment. Yo...

I am ready to put my in-house web application through a thorough white-box penetration test and need a seasoned ethical hacker to run point. Because I can supply source code, architecture docs, and admin-level credentials, you will have full visibility to explore logic flaws, insecure configurations, and anything else that could turn into a real-world exploit. A key requirement is prior experience registering newly discovered vulnerabilities in official government vulnerability databases or repositories; I will rely on you not only to uncover issues but also to craft the correct disclosure package so the finding can be submitted and tracked according to policy. Scope • Inspect the entire codebase, APIs, and third-party integrations. • Execute manual and automated testing us...

I will perform a professional security scan of your website using Kali Linux tools. The service includes a detailed PDF report highlighting vulnerabilities and practical solutions to improve your website security. Fast and reliable service guaranteed. Suitable for WordPress and custom websites. أقوم بإجراء فحص أمني احترافي لموقعك باستخدام أدوات Kali Linux. الخدمة تشمل تقرير PDF مفصل يوضح الثغرات والحلول العملية لتحسين أمان الموقع. خدمة سريعة وموثوقة. مناسبة لمواقع WordPress والمواقع المخصصة

I’m looking for an experienced security tester to run a full-scale penetration test on my web application stack. Web security is the only focus here, so please come prepared with a proven methodology that aligns with OWASP-Top-10 practices and the latest exploits in mind. Scope • Map and enumerate the application, then attempt to exploit any weakness you find—authentication, sessions, input validation, business logic, configuration, the works. • Produce a concise, evidence-based report that ranks each finding by risk, explains impact, and includes clear remediation steps my dev team can action immediately. • A short retest is expected once fixes are applied. Tools you’re comfortable with matter to me. If Burp Suite Pro, OWASP ZAP, Metasploit, Nessus...

My site already runs through Cloudflare and basic protection is in place, yet I know the platform can do much more for security. I want a seasoned Cloudflare specialist to go through my current setup, tighten every loose end, and leave me with a hardened configuration I can trust. Scope of work • Firewall rules – Review what I have, remove redundancies, and add precise allow/deny rules and rate limits that match real-world traffic patterns without blocking legitimate users. • SSL/TLS – Move the zone to the most secure Full (Strict) mode, renew or generate any required origin certificates, enforce HSTS and secure ciphers, and confirm end-to-end encryption is flawless. • Bot management – Configure Bot Fight Mode and related features so genuine traffic ...

I need a cyber-security professional who specialises in application security to review and harden a production-ready mobile app that runs on both iOS and Android. The codebase has already passed functional QA; now I want to be certain it stands up to real-world attacks. Scope • Perform a full security assessment that covers the OWASP Mobile Top 10. • Include static code analysis, dynamic runtime testing and API endpoint verification. • Highlight insecure data storage, improper authentication flows, weak cryptography and any third-party library risks. • Provide clear, reproducible proofs of concept for every confirmed vulnerability. Deliverables 1. Written penetration-test report detailing findings, risk ratings and recommended fixes. 2. A prioritised remed...

I need a thorough, professional penetration test that zeroes in on database security. The work will involve actively probing our live environment for misconfigurations, permission-escalation paths, injection points, improper encryption, and any other weakness that a determined attacker might exploit. Scope • Assess the entire database layer—from connection strings and authentication flows to stored procedures and backup endpoints—without disrupting business operations. • Document every finding with reproducible steps, risk ratings, and clear remediation guidance. • Validate fixes with a follow-up retest so we can close the loop confidently. Deliverables 1. Methodology outline (tools, test phases, compliance references). 2. Vulnerability assessment...

I'm seeking urgent cyber security assistance for my personal computer and android. I need a professional to secure my device and protect my data. Key Requirements: Virus removal Malware removal Penetrating testing Network security Ideal Skills and Experience: - Proven expertise in cyber security - Experience with personal computers - Ability to work quickly and efficiently - Strong knowledge of virus removal and data protection measures Please provide a detailed plan of action and estimated timeline.

We are a new SaaS startup looking for a rigorous security specialist to perform a **comprehensive end-to-end security audit**. Our mobile app (iOS & Android) is our core product and requires deep-dive scrutiny, while our landing pages and staff admin panel need a focused vulnerability assessment to ensure total ecosystem integrity. ### **The Scope of Work** We need more than a generic automated scan; we require a blend of manual penetration testing and structured configuration review. * **Mobile App (Deep Dive):** Comprehensive testing based on the **OWASP Mobile Application Security (MAS)** framework. This includes binary analysis, session management, local data storage security, and API communication. * **Web & Admin Panel:** Vulnerability assessment of the staff-facing das...

TÉRMINOS DE REFERENCIA Servicio de Análisis de Vulnerabilidades y Pruebas de Intrusión para Infraestructura Tecnológica 1. OBJETIVO DE LA CONTRATACIÓN Contratar un servicio especializado de Análisis de Vulnerabilidades y Pruebas de Intrusión que permita evaluar el nivel de seguridad en: • Defensa perimetral • Redes internas • Sistemas operativos • Aplicaciones web publicadas • Aplicaciones móviles • Sistemas de información y equipos de comunicación 2. PLAZO DE PRESTACIÓN DEL SERVICIO El servicio deberá ejecutarse en un plazo máximo de 45 días calendario. 3. DESCRIPCIÓN DEL SERVICIO Actividades • Evaluar el nivel de seguridad en aplicaciones web, activo...

Hace unos días mi tienda en línea fue infectada por un virus malicioso. Desde entonces sufro redirecciones indeseadas y un rendimiento cada vez más lento. Busco a alguien de habla hispana con experiencia demostrable eliminando malware “invisible” en sitios de comercio electrónico. Lo que necesito que hagas: • Realizar un escaneo completo para localizar todos los archivos o scripts infectados. • Eliminar por completo el malware sin interrumpir las ventas ni perder datos. • Reforzar la seguridad (firewalls, permisos, actualizaciones, copias de seguridad) para evitar futuras infecciones. • Restaurar la velocidad normal de carga y verificar que no queden redirecciones. • Entregarme un informe final con los archivos m...