Testare de penetrare Jobs

Web App & API Vulnerability Research I would like to assess your Web Application and API for security vulnerabilities that could affect your platform or its users, either now or in the future. The fixed pricing can be discussed later, as it will depend on the severity and impact of any vulnerabilities discovered. Critical vulnerabilities may require more effort than minor issues. Regardless of the findings, I aim to keep my pricing fair, affordable, and competitive. Best regards

I need an experienced cyber-security specialist to perform a fully authorized penetration test on our corporate website. Your task is to breach the system’s defences under controlled conditions, document every step, and securely extract the specific “kết quả” data set I will identify once we start. Scope • Map the site’s attack surface, exploit viable vulnerabilities, and demonstrate a complete, reproducible path to the target data. • Keep all actions inside the agreed-upon boundaries of the corporate domain; no neighbouring infrastructure should be touched. • Provide a comprehensive report that includes exploited vectors, privilege-escalation methods, recommended remediations, and the successfully retrieved data in an encrypted archive. A...

I’m preparing a concise case study that zeroes in on the current cybersecurity threat landscape, with a particular emphasis on the most common vulnerabilities and exploits making the rounds today. The goal is to help executives and technical teams alike understand where the biggest dangers sit and how those weaknesses have been abused in the real world. Here’s what I need from you: • A clear narrative that first frames the threat landscape—backed by recent data or authoritative sources—then drills into the most widespread vulnerabilities (think unpatched software flaws, misconfigurations, credential issues, etc.). • Concrete examples of real-world incidents for each vulnerability or exploit you highlight. Use publicly documented breaches or reputab...

Flere detaljer: Hvilken type IT-løsninger tilbyder dit firma? Netværksløsninger Hvilke typer af konsulentydelser har I brug for hjælp til at sælge? Cybersecurity sikkerhed løsninger Hvilken type cybersecurity lf8sninger tilbyder dit firma? Penetrationstest tjek siden

I’m ready to move my career into cybersecurity, specifically application security, and I’m looking for a mentor who can guide me step-by-step. My goal is to understand secure coding practices, common web and mobile vulnerabilities, and the tools we use to detect and remediate them—everything from static analysis scanners to OWASP testing methodologies. Because I learn best through conversation and immediate feedback, I’d like live, one-on-one sessions, ideally once or twice a week, with practical homework in between. I already have a solid general IT background, so you can dive straight into topics such as threat modeling, secure SDLC integration, and real-world vulnerability triage. Deliverables I’d like to see: • A personalized learning roadmap ...

I need a cyber expert who has the skills to track someone

We are looking for an experienced cybersecurity expert to perform a comprehensive security assessment of our Python-based web application and infrastructure. Project Scope - Conduct a complete security audit of our application. - Identify vulnerabilities in the web application, APIs, database, and server. - Perform penetration testing and vulnerability assessment. - Review the application against the OWASP Top 10. - Analyze authentication, authorisation, session management, and input validation. - Review API security and identify potential attack vectors. - Assess SQL injection, XSS, CSRF, SSRF, IDOR, file upload, and other common vulnerabilities. -Review Linux server configuration and security hardening. - Assess cloud security configuration (if applicable). - Review source code for sec...

I am completing Binance’s KYB process and their detailed security questionnaire is the last hurdle. The form dives deep into Network, Application, and Data security, yet my current posture is only at a “basic measures in place” level. I need an experienced security professional to step in, translate the questionnaire into clear action items, and guide me through every answer so it passes Binance’s review the first time. Beyond simply filling the form, I also want a concise remediation plan that closes any gaps you uncover. Expect to look at firewall rules, segmentation, secure coding practices, encryption at rest / in transit, access controls, logging, and incident-response playbooks—anything necessary to elevate those basic controls to a standard Binance wil...

My esports tournament platform needs a thorough penetration test completed within four days. The stack combines a Supabase/PostgreSQL back end, REST/GraphQL-based APIs, user accounts, an admin console, and a wallet that handles deposits, withdrawals, and payment-gateway traffic. Primary focus is the payment gateway and wallet layer, yet I still want every public or privileged surface probed against the full OWASP Top 10 as well as common esports-specific attack patterns. That includes: authentication and authorization flows, admin privilege escalation, API abuse, IDOR, SQLi, XSS, insecure file uploads, exposed secrets, and verification of Supabase row-level security. Attempted manipulation of balances or tournament results is welcomed if it highlights a weakness. When the engagement en...

A complete security evaluation of my digital environment is required, carried out under strict ethical-hacking guidelines. The assignment covers scoping the targets with me first, launching controlled attacks to uncover real-world vulnerabilities, and then documenting every finding with proof-of-concept steps, risk ratings, and practical remediation advice. All testing must remain within the agreed boundaries and comply with legal standards. I will supply the necessary access details and any supporting documentation once we sign an NDA. The final deliverable is a concise yet comprehensive report that I can hand directly to my development and operations teams. Success is measured by: • depth and accuracy of the vulnerability coverage • clear reproduction steps for each issue...

I provide professional Vulnerability Assessment and Penetration Testing (VAPT) services for web applications, APIs, and network environments. My testing follows the OWASP Web Security Testing Guide and industry best practices to identify security vulnerabilities before they can be exploited. Services include: * Web Application Penetration Testing * API Security Testing * Authentication & Authorization Testing * Business Logic Testing * OWASP Top 10 Assessment * SQL Injection, XSS, CSRF Testing * File Upload Security Testing * Security Headers & Misconfiguration Review * Sensitive Information Disclosure Assessment * Session Management Review Tools Used: Burp Suite Professional, Nmap, Nuclei, OWASP ZAP, ffuf, httpx, and manual testing techniques. Deliverables: * Executive Summar...

I am looking for an experienced cybersecurity specialist to assist with the recovery of a compromised Instagram account. The client has reported that their Instagram account was taken over by an unauthorized party. The account credentials were changed, and a third-party two-factor authentication method was enabled, preventing the original owner from accessing the account. The objective is to assess the situation and assist with legitimate account recovery through Meta's official recovery process. This is not a request to hack or bypass Instagram's security. Requirements: Experience with Instagram or Meta account recovery. Strong background in cybersecurity or incident response. Knowledge of account takeover investigations. Ability to advise on securing the client's email...