Website Security

My Shopify account has been compromised, and I need a thorough investigation. Key tasks: - Investigate account access issues - Identify and document unauthorized marketing activities - Provide... (Budget: £20 - £250 GBP, Jobs: Account Management, Data Protection, Digital Forensics, Fraud Detection, Network Security, Penetration Testing, Report Writing, Security Systems, Shopify, Web Security)

I need an internet specialist who can reliably get me into the hard-to-reach corners of the web. My main goal is to watch Online TV that is currently blocked where I live. Concretely, I want full, uninterrupted... (Budget: $10 - $35 USD, Jobs: Computer Security, Linux, Network Administration, Network Engineering, Network Security, VPN, Web Security, WebRTC)

Looking for a Security Specialist to conduct a Grey-Box Penetration Test on a SaaS platform built with Laravel and React. The app helps real estate sourcers package deals using AI and third-party data... (Budget: $100 - $500 USD, Jobs: Data Protection, Encryption, Laravel, MySQL, Penetration Testing, PHP, React.js, Web Security)

I need clear, step–by-step help selecting and purchasing a reliable VPS located in Zambia that I can dedicate to running applications. I’m starting with no current provider, so I’m looking for someone... (Budget: $30 - $250 USD, Jobs: Cloud Computing, DNS, Linux, System Admin, System Administration, Virtualization, VPS, Web Security)

Έχω WooCommerce e-shop (divashoes.gr) που μεταφέρθηκε πρόσφατα σε νέο server αλλά τρέχει πολύ αργά. Υπάρχει ιστορικό hack / κακόβουλων αρχείων και ενημερώθηκα ότι το Woodmart theme και child theme έχουν πειραχτεί από προηγούμενο κατασκευαστή... (Budget: €30 - €250 EUR, Jobs: HTML, Performance Tuning, PHP, Web Development, Web Security, Website Optimization, WordPress)

Έχω WooCommerce e-shop (divashoes.gr) που μεταφέρθηκε πρόσφατα σε νέο server αλλά τρέχει πολύ αργά. Υπάρχει ιστορικό hack / κακόβουλων αρχείων και ενημερώθηκα ότι το Woodmart theme και child theme έχουν πειραχτεί από προηγούμενο κατασκευαστή... (Budget: €250 - €750 EUR, Jobs: HTML, Performance Tuning, PHP, Web Development, Web Security, Website Optimization, WordPress)

My PHP-based app suddenly throws “Expected response code 235 but got 535 – Authentication credentials invalid” every time it tries to send mail. I already updated the SMTP username and password, yet both LOGIN and PLAIN still fail... (Budget: $10 - $20 USD, Jobs: Debugging, Linux, MySQL, OpenSSL, PHP, SMTP, Web Development, Web Security)

The goal of this project is to significantly improve the website’s loading speed and overall performance, ensuring a load time of under 3 seconds on both mobile and desktop devices. Faster website performance... (Budget: ₹600 - ₹1500 INR, Jobs: CSS, Google PageSpeed Insights, HTML, JavaScript, Performance Tuning, PHP, Web Design, Web Development, Web Security, Website Optimization)

I'm looking for a skilled website developer to create an e-commerce store for my jewelry business. The website should be user-friendly, visually appealing, and secure. Essential features include: - Product... (Budget: ₹1500 - ₹12500 INR, Jobs: CSS, eCommerce, HTML, Payment Gateway Integration, PHP, Web Development, Web Security, Website Design)

I’m bringing a multi-layer system back online—a native PHP-MySQL web backend that drives a Node.js WebSocket service and a client-management console. Before launch, the entire codebase needs a deep security sweep, but the web backend is my first target... (Budget: $12 - $30 SGD, Jobs: Documentation, Linux, MariaDB, MySQL, Node.js, Penetration Testing, PHP, Web Security)

looking for an experience wordpress security manager. need to have experience with email security, website security, server security. must speak english and have proven experience. (Budget: $8 - $15 AUD, Jobs: Computer Security, Data Protection, Internet Security, Security, Security Systems, VPS, Web Security, WordPress)

I am conducting an authorised security assessment on a website that currently sits behind Cloudflare. The owner has given me written permission to verify how well the service hides the origin server, and my first objective is simple: locate the true, routable IP address of that server... (Budget: $10 - $30 USD, Jobs: Cloudflare, Computer Security, Internet Security, Linux, Network Security, Penetration Testing, Security, Web Security)

I need a seasoned PHP security specialist to comb through an existing application, locate and remove every hidden backdoor, then harden the code so it stands up to malicious probing—SQL Injection is my top worry... (Budget: $30 - $250 SGD, Jobs: Data Protection, Internet Security, MySQL, Network Security, Penetration Testing, PHP, Security, Web Security)

I have a full PHP code-base that must be cleaned of any hidden backdoors, patched against SQL Injection, and then deployed so it runs smoothly on my Windows server environment. The application currently runs, but I cannot risk latent malware or unsafe database calls remaining in production... (Budget: $10 - $30 USD, Jobs: Apache, MySQL, Nginx, PHP, SQL, Web Security, Windows Server)

Project: Beta-Stage Web Application Security Setup Role Needed: Web Application Security Engineer Project Overview I’m preparing a coaching-based web platform for public beta and need an experienced... (Budget: ₹400 - ₹750 INR, Jobs: API Integration, Data Backup, MySQL, Penetration Testing, PHP, Risk Management, SQL, SSL, Web Security)

I need a thorough security analysis of my Windows 11 PC to determine if it was compromised, enabling account theft. Key tasks: - Log file analysis - Registry analysis Ideal skills and experience: - Expertise... (Budget: $30 - $250 USD, Jobs: Computer Security, Digital Forensics, Internet Security, Web Security)

My PHP-based app suddenly throws “Expected response code 235 but got 535 – Authentication credentials invalid” every time it tries to send mail. I already updated the SMTP username and password, yet both LOGIN and PLAIN still fail... (Budget: $10 - $30 USD, Jobs: Email Campaign, Email Developer, Email Handling, Email Marketing, Network Security, PHP, SMTP, Web Application, Web Development, Web Security)

Usted debe indicar el costo y tiempo de desarrollo. Debe leer lo presente y revisar la maqueta (midomicilio.digital/mailcow.html) antes de realizar consultas. Documento de Requerimientos de Usuario (DRU): Domicilio Digital 1... (Budget: $30 - $250 USD, Jobs: API Development, Docker, HTML, Linux, PHP, Software Architecture, Web Development, Web Security)

Project Overview I’m looking for an experienced WordPress developer to perform a forensic audit and cleanup of a site that previously used custom developer-created code and automation. After a hosting... (Budget: $100 - $200 AUD, Jobs: Data Protection, Internet Security, Network Security, Penetration Testing, PHP, Technical Documentation, Web Development, Web Security, Website Audit, WordPress)

My private server farm runs entirely on Windows Server 2019/2022 and I want a single, reliable point of contact to keep it both secure and resilient. Day-to-day, you will be hardening the network with... (Budget: $200 - $250 USD, Jobs: Computer Security, Data Protection, Internet Security, Network Administration, Network Security, Veeam, Web Security, Windows Server)