Filtro

Mis búsquedas recientes
Filtrar por:
Presupuesto
a
a
a
Tipo
Habilidades
Idiomas
    Estado del trabajo
    1,462 xss trabajados encontrados, precios en USD

    ...datos entre el cliente y el servidor. • Conocimientos en bases de datos (SQL o NoSQL), y experiencia en el uso de ORM/ODM como Sequelize, Mongoose o TypeORM. • Experiencia en la implementación de sistemas de autenticación y autorización, como tokens JWT o OAuth. • Conocimientos en prácticas recomendadas de seguridad para proteger API REST, como CORS, protección contra ataques XSS y CSRF. • Familiaridad con el uso de sistemas de control de versiones como Git. • Habilidad para escribir pruebas unitarias y de integración utilizando herramientas como Jest, Mocha o Chai. • Experiencia en el despliegue de aplicaciones en servidores o servicios en la nube como AWS, Google Cloud Platform ...

    $1492 (Avg Bid)
    $1492 Oferta promedio
    20 ofertas

    Creo que tengo un self-xss en 2 cuentas de Facebook, quiero acceder a mi lista de anuncios publicados en marketplace de Facebook y solo me aparece error, he intentado con otras cuentas y en esas cuentas si aparece la lista, ya eliminé cookies hasta volví a programar la PC y nada. Entre al código HTML y al parecer hay un Xss necesito eliminarlo para seguir trabajando en mis anuncios. Espero haberme explicado

    $10 - $30
    $10 - $30
    0 ofertas

    El proyecto consiste en crear un sencillo plugin de wordpress que permita crear usuarios nuevos en wordpress cuando se realice una compra exitosa a través de hormart y eliminar o desactivar los usuarios cuando una renovación o pago falla en hotmart. Hotmart tiene una opción de notificaciones webhook de modo que cada transacción...inactivo o cambiarle el rol). 4. Adicionalmente, se puede añadir una opción de “avisar de cada transacción” donde se especifique un email al que se enviará un correo avisando de que se ha recibido una transacción y lo que se ha hecho. 5. Importante: se deben añadir los mecanismos de seguridad y protección recomendados por los estándares de desarrollo de wordpress y php,...

    $228 (Avg Bid)
    $228 Oferta promedio
    15 ofertas
    amazon web service Finalizado left

    Estamos migrando mi página web hacia Amazon Web Services (AWS). Actualmente tengo un servidor E2 () en EEUU Virginia, cosa que montó nuestro diseñador web, el cual hizo nuestra página en Pres...en el sistema y seguridad, por lo tanto hay que hacer: -Análisis de vulnerabilidades en sitio web y levantamiento de servidor AWS, capaz de soportar 2000 visitas únicas diarias (variable en el tiempo). - Crear una nueva instancia (Sao Paulo) con instalación y configuración de CentOS y OpenSSH. - Instalar cPanel + WHM y llave SSL. - Implementación de ambiente seguro a nivel web y servidor (XSS, DDOS, SQL Injection, etc), actualizaciones automáticas, respaldo de datos, etc. - Migrar la página anterior (Prestas...

    $199 (Avg Bid)
    $199 Oferta promedio
    17 ofertas

    Se requiere programar o crear una página web. con 4 secciones distintas solamente en html o php. Se darán credenciales de acceso a hosting para realizar el trabajo. Se debe tener en consideración la seguridad en la programación. XSS y otros varios que afectan PHP. Secciones. 1. Tema a tratar, Factura Electrónica y Contabilidad Computacional. 2. Servicios Informáticos 3. Formulario de Contacto. 4. Quienes Somos. Existe un vídeo de la sección de contabilidad programado en Adobe After Effects que se debe modificar para mejor visual se entregaran los source. Se pueden usar templetes a discreción manteniendo los colores que se ven en la folletería que son los colores de la empresa deberá conte...

    $93 (Avg Bid)
    $93 Oferta promedio
    23 ofertas
    Project for dplazas Finalizado left

    Hola. Sómos una startup de Colombia y estoy buscando a alguien que me ayude con pruebas de vulneratibilidad, SQL injection, xss, y seguridad en general. Podemos conversar del tema? Mi correo es betronica gmail com

    $200 (Avg Bid)
    $200 Oferta promedio
    1 ofertas

    ...WooCommerce </li><li>Javascript, jQuery, Ajax, JSON </li><li>HTML5, CSS3/SASS, Frameworks CSS, compass, susy, breakpoint </li><li>Grunt, Gulp, Bower </li><li>Bases de datos MySQL, </li><li>APIs de Google/Facebook/Twitter/otros servicios </li><li>Administración de servidores Ubuntu/Debian, Apache, Nginx, NodeJS, Tarsnap, New Relic, etc. </li><li>GIT </li><li>Nociones básicas de seguridad (SQL injection, XSS, etc.). </li><li>Desarrollo responsive. </li><li>Photoshop, Illustrator, InVision </li><li>Slack y Trello</li></ul>Si tienes experiencia con algunas de esas MUCHO mejo...

    $244 (Avg Bid)
    $244 Oferta promedio
    9 ofertas
    Ingeniero Finalizado left

    Desarrollo y asistencia de seguridad en Redes, Hardware, aplicaciones y WEBApoyo en base de datos y programación de tablas dinámicas. ?Detección de inyección de malware en aplicaciones móviles. Horario Flexible, Se trabaja bajo objetivosRequisitos:Conocimiento en Seguridad en Redes, Aplicaciones, Hardware, WEBAmplio conocimiento en SQL, Inyection, xss, rfi, lfi, DNSManejo de herramientas de hacking éticoConocimiento en lenguaje de servidores: JSP, ASP, CGI, PHP o PER. ?Manejo de HTML5, JAVASCRIPT, APPLETS DE JAVA, CSS3, Ajax, JQUERY, ?PYTHON, RUBY, BOOTSTRAP & ACTIONSCRIPT. ?Bases de datos: MySQL, SQL Server & Oracle. ??Inglés Avanzado ?Competencias Humanas: ?Creativo, ?Trabajo en Equipo, Responsable, ?Honesto, ?Proactivo, ?In...

    N/A
    N/A
    0 ofertas

    ...el trabajo que tenga lo necesario para un excelente posicionamiento. Necesario que se pueda integrarlo con las redes sociales (Facebook, twitter, instagram). Testar las palabras que utilizamos en los títulos y los tags para que legar al máximo de las búsquedas. Tags imágenes con textos para mejorar posicionamiento en la busqueda   Seguridad: Optimizado para prevenir ataques de seguridad (XSS, SQLi, Frute Borce, etc).   Diseño Damos mucha importancia a un diseño limpio y con imagen de profesionalidad. Buscamos una web sencilla pero apostando por la elegancia calidad y creatividad. Los candidatos deben tener portafolio de trabajos y ser creativos. Buscamos profesionales con experiencia en diseño y creaci&oacut...

    $501 (Avg Bid)
    $501 Oferta promedio
    36 ofertas
    Crear una página web Finalizado left

    ...desaparecer de las opciones al momento de completar los cupos de inscripción. El desarrollo consta de armado html programación y modelo de base de datos. Esto debe ser con html,javascript (se agradece el uso de jquery),css,php y mysql sin el uso de framework para php,debe ser cross-browser y los formularios con todas las validaciones y filtros para evitar todo tipo de ataques como sql injection, xss etc.. se adjunta el wireframe inicial para evaluación del proyecto el diseño se entregara en formato illustrator al momento de entregado comienza a correr el tiempo de desarrollo. Saludos, ...

    $361 (Avg Bid)
    $361 Oferta promedio
    18 ofertas
    Desarrollo Foro PHP Finalizado left

    Se requiere el desarrollo de un foro (PHP y Mysql) con todas las opciones basicas que contemplan (registro, login, categorias, posteos, respuestas)  Se pide solamente el desarrollo, nosotros entregariamos los diseños y el maquetado en HTML. Tantos los posteos como las respuestas deberian poder permitir ingresar codigo html validando y filtrando los intentos de ataques XSS. Gracias

    $23 (Avg Bid)
    $23 Oferta promedio
    6 ofertas

    ...Important: - Rectify 4XX Status Codes (3) - Rectify Low Text-HTML Ratios (31) - Identify and Rectify a URL With Temporary Redirect (1) - Rectify Issue with Unminified JavaScript and CSS Files (1) - Rectify 'Your database prefix is set to the default 'wp_'. - Remove The DISALLOW_FILE_EDIT constant is defined and set to false from our - Configure site for HSTS preload list - Rectify the X-XSS protection security header's non-recommended value: "1". - Rectify the HSTS Max-age security header's non-recommended value: "2592000 ". - Rectify the Referrer-Policy security header's non-recommended value: "origin-when-cross-origin". - Ensure page width matches viewport width (32) - Improve page loading time (32) - Delay loading i...

    $93 (Avg Bid)
    $93 Oferta promedio
    34 ofertas

    ...combat XSS attacks and remove Zero Width Space (ZWSP) characters. Key Project Requirements: - Develop a Spring Boot application filter. - The filter must effectively handle and block all potentials XSS attacks. - The filter must efficiently remove all encountered ZWSP characters. - The developed filter must suitably plug into a Spring Boot application. - The filter should be designed to handle high networking traffic smoothly. Test Cases Require to Cover: - Scenarios of filtering XSS attacks. - Scenarios that deal with the removal of ZWSP characters. - Scenarios involving combined filtering of XSS attacks and removal of ZWSP characters. Ideal Skills and Experience: - Strong proficiency in Java programming language. - Hands-on experience with Spring Boot. ...

    $139 (Avg Bid)
    $139 Oferta promedio
    7 ofertas

    I am in need of highly skilled Python, JavaScript, PHP, bootstrap, JQuery, and HTML programmers for a minimum of two major projects. The first project is focused on creating advanced Python tools for automating tasks of a penetration tester and bug bounty hunting. The tools should scan and exploit the most common vulnerability like XSS, IDOR, SSRF, RCE, Command injection, SQLI, and etc. To do all of this process manually take allot of time. It should be better to make a combo with some software that manage all of the work and Using AI to scan all of the file and codes and have a hacker mindset. For example burp suit have web scanner but it is not smart enough to think critically to find some vulnerability. of course sometimes its work but it is possible to create something much bett...

    $10 / hr (Avg Bid)
    $10 / hr Oferta promedio
    15 ofertas

    ...developed using FastAPI, a high-performance web framework for building APIs with Python, and MongoDB for data storage. Requirements: Expertise in FastAPI and MongoDB is essential. In-depth understanding of RESTful APIs, CRUD operations, and web security best practices. Ability to implement robust security measures to protect against common vulnerabilities such as SQL injection, cross-site scripting (XSS), and cross-site request forgery (CSRF). Experience with user authentication and authorization mechanisms, including token-based authentication and role-based access control (RBAC). Strong communication skills and the ability to collaborate effectively with our team. Deliverables: Develop a FastAPI backend with CRUD endpoints for managing admin panel data securely. Integrate Mo...

    $119 (Avg Bid)
    $119 Oferta promedio
    20 ofertas

    I am searching for a Python developer proficient in Scrapy to forge web security testing tools. As a key deliverable, these tools must have the features below: - Subdomain Enumeration: Subdomains to be listed and categorized. - Directory Enumeration - Sensitive Parameter Detection - XSS Testing - SQL Testing Proven experience in creating security software is ideal. The developer should be adept at creating intermediate-level subdomain enumeration features. The project completion requires an understanding and implementation of Scrapy. I expect a functional, well-tested software package at the end of the project.

    $243 (Avg Bid)
    $243 Oferta promedio
    18 ofertas

    ...for styling and layout consistency. 6. **Error Handling and Logging**: Implement robust error handling mechanisms both on the frontend and backend. Log errors and application events for troubleshooting and monitoring purposes. 7. **Security Measures**: Apply security best practices such as input validation, output encoding, and protection against common vulnerabilities like Cross-Site Scripting (XSS) and Cross-Site Request Forgery (CSRF). 8. **Testing**: Write unit tests and integration tests for both the Angular frontend and the .NET Core backend to ensure code reliability and maintainability. Utilize testing frameworks like Jasmine, Karma, xUnit, or NUnit. 9. **Deployment**: Set up deployment pipelines for continuous integration and continuous deployment (CI/CD). Deploy the...

    $786 (Avg Bid)
    $786 Oferta promedio
    43 ofertas

    We're seeking a skilled Security Researcher/Ethical Hacker to identify and report vulnerabilities in our Jira Cloud application. The ideal candidate will have a proven track record in ethical hacking, with expertise in various security domains including XSS, SQL Injection, SSRF, etc. Responsibilities include conducting thorough security assessments, utilizing the Bugcrowd Vulnerability Rating Taxonomy for prioritization, and providing detailed reports on findings. This role requires a deep understanding of security protocols and a proactive approach to enhancing application security. I will provide link to the cloud application. The aim is to highlight all potential P1/P2/P3/P4. Deadline for assessment 18th March, I will then do the fixes

    $514 (Avg Bid)
    $514 Oferta promedio
    27 ofertas

    I am in need of an expert Bug Hunter to assist me in identifying and addressing vulnerabilities in some web domain/online services for Key Areas for Exploration: - Cross-site scripting (XSS) - SQL injection - Remote code execution - OAuth redirection issues Ideal Experience and Skills: you MUST have experience and have gotten bounties in the past. I am looking for someone with ative experience. Level of Expertise: I'm specifically interested in freelancers with advanced expertise in bug hunting. I also want you to help me over zoom to achieve my first bug YOU MUST HELP ME ACHIEVE MY OWN BUG OVER ZOOM. YOU MUST HELP ME ACHIEVE MY OWN BUG OVER ZOOM. YOU MUST HELP ME ACHIEVE MY OWN BUG OVER ZOOM. YOU MUST HELP ME ACHIEVE MY OWN BUG OVER ZOOM. YOU MUST HELP ME ACHIEVE MY OWN

    $34 / hr (Avg Bid)
    $34 / hr Oferta promedio
    34 ofertas

    ...play a pivotal role in my ongoing efforts to bolster web application security, and its development will be documented in a comprehensive thesis paper. Ideal Skills and Experience: - Proficient in Python, with the ability to leverage its capabilities in developing a vulnerability scanner. - Deep understanding of web application architectures and common security vulnerabilities (e.g., SQL injection, XSS). - Experience with cybersecurity practices, specifically in vulnerability identification and assessment. - Familiarity with existing vulnerability scanning tools and methodologies. - Strong analytical skills to effectively assess system weaknesses and suggest mitigations. - Ability to document the development process and findings for inclusion in a thesis paper. Key Requirements:...

    $12 (Avg Bid)
    $12 Oferta promedio
    3 ofertas

    ...application in cybersecurity. - Solid understanding and experience in web application development. - Knowledge of common web app security threats (e.g., XSS, SQL Injection, CSRF). - Experience with implementing user authentication, data encryption, and access control in web applications. **Requirements:** - Develop and integrate TensorFlow AI models to identify and mitigate security threats in real-time. - Ensure the upgraded security measures cover, but are not limited to, user authentication, data encryption, and access control functionalities. - Propose and implement proactive security solutions to prevent common and emerging security issues such as XSS, SQL Injection, and CSRF. - Provide detailed documentation on the security enhancements for future maintenance and up...

    $175 (Avg Bid)
    $175 Oferta promedio
    4 ofertas

    I am in need of a proficient developer who is also seasoned in dealing with website security. The primary aim is to secure my website, built with PHP/MySQL and Codeigniter, from all forms of attacks such as hacking, malware, and cross-site scripting (XSS) amongst others. Expertise I am particularly interested in are: - Advanced knowledge of website security - Experience in deterring data breaches, DDoS attacks, and unauthorized data access - Practical understanding of PHP/MySQL, and Codeigniter My site requires better management of the user authentication and data storage functionalities, considered vulnerability hotspots. Sound security measures need to be implemented to curb data vulnerabilities. Google has detected some coverage issues with the site and I would need this to be...

    $96 (Avg Bid)
    $96 Oferta promedio
    29 ofertas

    ...de datos asociados a esa cuenta de email (servidor, puerto, seguridad). Esta opción de cambio de email debe ser actibable/desactivable. + DOCUMENTACIÓN: comentarios en el código fuente y documentación para facilitar el mantenimiento posterior. SEGURIDAD: todos los accesos a base de datos actualizados en PHP deben ser seguros (prepared statements), protegidos ante ataques de inyección de código o xss. MILESTONES: + Entrega de código actualizado con instrucciones> validación> Pago 70%. + Pruebas durante 24h: verificación desarrollo, corregir posibles errores, si existiesen> Pago 30% restante. -------------------------------------------------------------- 2.- ENGLISH: I have a WEB panel with symfony 3 that I ...

    $610 (Avg Bid)
    Acuerdo de Confidencialidad
    $610 Oferta promedio
    27 ofertas

    ...HTTP (np. cURL) Umiejętność tworzenia testów jednostkowych i funkcjonalnych dla kodu w PHP, zgodnie z zasadami TDD (Test-Driven Development) Znajomość i stosowanie dobrych praktyk programowania, takich jak SOLID, DRY, KISS itp. Umiejętność optymalizacji kodu pod kątem wydajności i skalowalności. Znajomość i stosowanie zabezpieczeń w kontekście integracji, zapobieganie atakom typu SQL Injection, XSS itp. Staranność w tworzeniu dokumentacji kodu oraz instrukcji użytkownika dla stworzonej integracji. Napisane jako bundle do instalacji w Symfony 6 dokumentacja Zadania do wykonania to: Autentykacja z API: Implementacja skryptu autentykacji przy użyciu kluczy API Ustawienie Swagger UI do łatwej dokumentacji Dane testowe do autentykacji: Podamy osobie wybranej

    $21 / hr (Avg Bid)
    $21 / hr Oferta promedio
    26 ofertas

    ...browser extension. This extension will automatically find forms and fields on a webpage and then test them for vulnerabilities using special test data for that website. It automatically works in the background and alerts the user right at the browser if it finds any field or payload vulnerable to an XSS attack. It will give a heads-up to the user about that specific part of the page and add to the user's history. This will focus on detecting and alerting users to potential cross-site scripting (XSS) vulnerabilities that can have several positive outcomes and contribute to enhancing web security: Proactive Security Measures User-Driven Security Practices / Contribution to Web Security Research Customized Payload Testing To make it user-friendly, I'm planning to i...

    $156 (Avg Bid)
    $156 Oferta promedio
    15 ofertas

    I'm in dire need of an expert in web security. My website's security is currently compromised as it's vulnerable to Cross-site scripting (XSS), SQL injection and Cross-site request forgery (CSRF). I urgently require a professional to help address these vulnerabilities. Skills and Experience - Proficient in Network Security, Application Security and User Authentication - Proven knowledge in tackling XSS, SQL injections, and CSRF - Previous experience in web security is a must-have Your role would predominantly involve the mitigation and fixing of these existing issues to improve website application security. This role does not require regular maintenance or monitoring.

    $52 (Avg Bid)
    $52 Oferta promedio
    22 ofertas

    Recently I have been facing WordPress security issues that I am getting from my hosting provider, I would like to fix the security issues and all security hader issues related to WordPress header security. Here are some issues that I found: X-Frame-Options X-XSS-Protection X-Content-Type-Options Content-Security-Policy HTTP Strict-Transport-Security (HSTS) HTTP Public Key Pinning (HPKP) Please run a full scan and fix all HTTP and security-related issues.

    $401 (Avg Bid)
    $401 Oferta promedio
    102 ofertas

    I am seeking a expert developer with a solid background in BigCommerce and web security to help us secure our platform from XSS and code injection attacks. Key tasks and desired skills: * Ability to safeguard against XSS attacks and malicious code injection, specifically from tools like Zoombot. * Proficiency in configuring Content-Security-Policy, with tasks such as blocking all inline scripts and styles. * Expertise in permitting scripts and styles only from trusted sources— I will provide a list of these sources. * Capability to disable eval() function. Ideal candidates should have a deep understanding of web security best practices and prior experience in securing BigCommerce or similar e-commerce platforms.

    $41 / hr (Avg Bid)
    $41 / hr Oferta promedio
    36 ofertas

    Your mission : 1. Comprehensive Web Application Security Assessment 2. Thorough Vulnerability Identification 3. Exploit Simulation and Risk Mitigation 4. Detailed Security Assessment Reports 5. Customized Recommendations for Strengthening Defenses Your abilities : - Bypass Authentication, Code Execution - SQL injection - Security monitoring - XSS (Cross-site scripting) - HTML injection - LFI (Local Life Inclusion) attack - CSRF - Network Security, Backdoors - URL Redirection attack - Host header injection - No Re-direct attack - Brute force attack etc. Certified Ethical Hacker (CEH), Offensive Security Certified Professional (OSCP), or Certified Information Systems Security Professional (CISSP) would be an advantage.

    $156 (Avg Bid)
    $156 Oferta promedio
    18 ofertas

    ...application. • Understanding of cloud storage, computing, and networking services. • Knowledge of deploying and managing applications in a cloud environment. Web Security: • Strong understanding of web application security practices. • Experience with implementing SSL/TLS, data encryption, and secure user authentication. • Familiarity with common security vulnerabilities (e.g., SQL injection, XSS) and their prevention methods. Ideal Candidate Profile: • At least 3-5 years of experience in full-stack development, particularly in SaaS platform development. • A strong portfolio demonstrating relevant projects, with a focus on SaaS and marketing tools. • Ability to translate complex requirements into functional, user-friendly software. &bull...

    $1836 (Avg Bid)
    $1836 Oferta promedio
    91 ofertas

    ...minimal impact on website performance and broad compatibility with different browsers. 4. User Interface Chrome Extension UI: Intuitive interface for selecting webpage elements and entering JavaScript code. Admin Panel (Optional): Web interface for viewing and managing defined events and actions. 5. Security Code Validation: Ensure all JavaScript entered through the extension is validated to prevent XSS attacks. Server Security: Robust security measures to protect the database and API from unauthorized access and data breaches. 6. Performance Requirements Minimal Latency: Ensure the client-side script fetches and executes JavaScript with minimal delay. Low Overhead: Ensure the extension and script do not significantly affect webpage loading times. 7. Constraints and Limitations B...

    $210 (Avg Bid)
    $210 Oferta promedio
    58 ofertas

    I am looking for a developer to upgrade my CakePHP4 project...with CakePHP and previous experience upgrading from CakePHP4 to CakePHP5 - Strong understanding of PHP and MVC frameworks - Familiarity with database management and migration - Attention to detail and ability to troubleshoot and fix any issues that may arise during the upgrade process - Should work with PHP8.1 or lastest Also we need to prevent stored/persistent cross-site scripting and persistent XSS vulnerabilities Specific Features/Functionalities to Add: - Please provide suggestions and recommendations for any new features or improvements that can be added during the upgrade process Timeline: - The upgrade should be completed within 1-2 weeks. If you have any questions or need further clarification, please feel fr...

    $207 (Avg Bid)
    $207 Oferta promedio
    58 ofertas

    I am looking for a skilled freelancer who can help me with a bug bounty hunting project for a website. U will have t...of vulnerability: - I am not sure about the specific type of vulnerability I am concerned about, so I need someone who has expertise in identifying various types of vulnerabilities such as Cross-site scripting (XSS) and SQL Injection. Report details: - After the bug hunt, I would like a detailed report with recommendations on how to fix the identified bugs and vulnerabilities. Ideal skills and experience: - Strong knowledge and experience in bug bounty hunting - Expertise in identifying and fixing vulnerabilities - Familiarity with various types of vulnerabilities such as XSS and SQL Injection - Ability to provide detailed reports with recommendati...

    $151 (Avg Bid)
    $151 Oferta promedio
    42 ofertas

    ...Includes components such as headers and footers for consistent UI presentation. 8. .htaccess: - Configures server settings to ensure compatibility with the MiniFramework Project. 9. Controller/Handling User Request: - Manages user requests and coordinates interactions between the user and the system. 10. Security/Handling Security: - Focuses on implementing security measures against XSS, CSRF, SQL injection, and more. - Utilizes techniques like try-catch and prepared statements for enhanced security. ### Documentation and UML Requirements: To maintain clarity and facilitate collaboration, comprehensive documentation and Unified Modeling Language (UML) are indispensable for the project. Ensure the following are prepared: - Use Case Diagram: - Illustrates inte...

    $12 / hr (Avg Bid)
    $12 / hr Oferta promedio
    15 ofertas

    ...free or low cost plugin) Security / Maintenance requirements: - Maintain secure connection (SSH already configured on the site) - Use secure api connections wherever possible. - Encrypt any sensitive user data at rest using industry standards (like AES-256) - Input Validation and Sanitization: The plugin should validate and sanitize user inputs to prevent SQL injection, cross-site scripting (XSS), and other common web vulnerabilities. - In the future, we'll need to perform regular Security Audits and Updates as needed to address bugs or vulnerabilities. - Error Handling: The system should handle errors without exposing sensitive information, such as system paths, database details, or other exploitable data. - Rate Limiting and Access Control: We may need to implement ra...

    $3000 - $5000
    Destacado Sellado
    $3000 - $5000
    28 ofertas

    Por favor, regístrate o inicia sesión para ver los detalles.

    Acuerdo de Confidencialidad

    I need the following: User comes to The server delivers html with an iframe inside Inside the iframe there is the content from But the content of the iframe comes from the my-website.com-server When the user clicks on any link of the website inside the iframe the page load is served from the my-website...my-website.com-server which pulls it from So basically I want an iframe, inside of which there is another website rendered. The users can browse this inside-the-iframe-domain almost as if they were on the real but all html comes from my-website.com-server. The idea is that I want to run some javascript on the parent that collects info from the iframe and xss prevents that so I need to serve the content from my server

    $45 (Avg Bid)
    Garantizado
    $45
    7 participaciones

    ...to make sure you don't show people the wrong data, as well as some that will allow you to echo HTML safely. At this time, we ask you escape all $-variables, options, and any sort of generated data when it is being echoed. That means you should not be escaping when you build a variable, but when you output it at the end. We call this 'escaping late.' Besides protecting yourself from a possible XSS vulnerability, escaping late makes sure that you're keeping the future you safe. While today your code may be only outputted hardcoded content, that may not be true in the future. By taking the time to properly escape when you echo, you prevent a mistake in the future from becoming a critical security issue. This remains true of options you've saved to the dat...

    $32 (Avg Bid)
    $32 Oferta promedio
    42 ofertas

    Hey there, seeking Developer for Website Creation Using Microservices Architecture for a Social Media & E-Commerce Page ? Skills: Agora WebRTC AL ML Node.js, React.js, JavaScript, MongoDB, Redis, Web Sockets. Familiarity with Digital Ocean, AWS It's important that the entire develop...Rooms Food Delivery Tour Guide Beauty and Spa Restaurant Table Reservation Ride Sharing Tickets and Events Lawyers Services of all kinds StayToEnjoy Ads Live Stream Chat System Call and Video Call Help Center Report Center Ticket Center Calendar for Private and Business user Geo Fancing Admin Panel for StayToEnjoy Implement security measures such as encryption, validation and protection against XSS and CSRF attacks. Also we need AI for check content, pictures and video incl. live strea...

    $24869 (Avg Bid)
    $24869 Oferta promedio
    59 ofertas

    Hello everyone, I am looking for an expert who can assist with our websites. We currently manage 3 sites that function primarily as booking forms for different events. most of these sites are clones of each other, sharing the same database and codebase. This means changes made on one can easily be tr...there them to listen in to advice. We're coordinating a client call next week (3rd october or friday 6 october), and your insights would be invaluable. The call will either be on Tuesday evening or Friday morning, based on mutual agreement. If you have the expertise and availability, please let me know, we are looking for a serious professional for this, who knows what the score is on security From XSS to a Directory Traversal etc. Looking forward to working with a dedicated ...

    $140 (Avg Bid)
    $140 Oferta promedio
    45 ofertas

    i launched new site for our company, need a senior QA to do wordpress detailed testing and report all issues related to functionality, SEO, content alignment, speed, any errors, responsiveness, and security or vulnerability on our site (e.g.: XSS, RCE, CSRF, SSRF, SQLi, etc. ) we want to make sure website is hack proof

    $40 (Avg Bid)
    $40 Oferta promedio
    28 ofertas

    ...bottlenecks, optimizing server response times and data loading. Implement caching mechanisms to reduce server load and enhance overall website speed. Conduct load testing and performance tuning to ensure the website can handle expected traffic levels. Security Implementation:Implement security measures to protect user data and the website from threats like SQL injection, cross-site scripting (XSS), and more. Regularly update and patch server-side components to address security vulnerabilities. Collaborate with security experts to perform penetration testing and security audits. API Integration:Integrate third-party APIs or services for features like payment processing, email notifications, or external data retrieval. Ensure seamless communication betwe...

    $151 (Avg Bid)
    $151 Oferta promedio
    68 ofertas
    E-commerce Website Finalizado left

    ...recommendations based on user behavior and preferences. Featured products and best-sellers sections. 9. Reviews and Ratings: User-generated product reviews and ratings. Display of average ratings. 10. Responsive Design: Mobile-responsive layout for a seamless experience on all devices. 11. Security: SSL encryption for secure transactions. Protection against common web vulnerabilities (e.g., SQL injection, XSS). Regular security audits and updates. 12. Admin Panel: Inventory management tools. Inventory syncing. Order processing and tracking. Analytics and reporting. 13. Payment Gateway Integration: Integration with trusted payment gateways for secure transactions. 14. Shipping and Logistics: Delivery Status Monitoring 16. Social Media Integration: Sharing products on social media....

    $709 (Avg Bid)
    $709 Oferta promedio
    98 ofertas

    ...a project titled "Need Env Vulnerable Laravel IPS". The main purpose of this project is to identify vulnerabilities in Laravel and exploit them. Specifically, I am looking to test for the following vulnerabilities: - SQL Injection - Cross-Site Scripting (XSS) - Remote Code Execution (RCE) I would like the freelancer to test for vulnerabilities in all versions of Laravel. Ideal skills and experience for this job include: - Strong knowledge of Laravel - Expertise in identifying and exploiting vulnerabilities such as SQL Injection, XSS, and RCE - Experience in conducting security testing and vulnerability assessments - Familiarity with IPS (Intrusion Prevention System) If you are confident in your abilities to identify and exploit vulnerabilities in Laravel...

    $218 (Avg Bid)
    $218 Oferta promedio
    44 ofertas
    Developer Requirements Finalizado left

    WordPress Expertise - Min 5 years WooCommerce Expertise - Min 5 years Strong skills in HTML, CSS, JavaScript AWS/Azure Experience....Understanding of e-commerce best practices, including product pricing, inventory management, and security. Language Localization: Familiarity with implementing multi-language support and RTL (Right-to-Left) text for Arabic. Security Expertise: Awareness of security best practices, including HTTPS encryption, data encryption, and protection against common web vulnerabilities (e.g., SQL injection, XSS). Payment Gateway Integration: Experience integrating and configuring secure payment gateways like Stripe, PayPal, or others. Version Control: Proficiency with version control systems such as Git for code management and collaboration. Performance Op...

    $7233 (Avg Bid)
    $7233 Oferta promedio
    184 ofertas
    web pentesting Finalizado left

    An XSS Challenge Set. Identify the invulnerable XSS challenge, and explain why. An SQLi Challenge Set.

    $102 (Avg Bid)
    $102 Oferta promedio
    36 ofertas

    : Prefer Vercel or Netlify's serverless functions. Firebase's free tier might not be suitable. No pay-as-you-go plans. : Accept string inputs from a Chrome Extension and relay to the ChatGPT API. : Return the ChatGPT API's response to the Chrome Extension. Limit: E... : Return the ChatGPT API's response to the Chrome Extension. Limit: Each device should be limited to 1 request per day, even if the IP address changes due to VPN or other means. Exceeding this should prompt: "You have exceeded the API call limit for today." : Ensure the ChatGPT API key is never exposed to clients. Sanitize inputs against Cross-Site Scripting (XSS). Always use HTTPS for communication. Adherence to points 1, 4, and 5 is essential.

    $83 (Avg Bid)
    $83 Oferta promedio
    8 ofertas

    Project Title: Determine if Phishing link (URL) is malicious. I want an analysis of the links. 4-5 links Need breakdown and confirmation they are indeed malicious. What type of attack used. Overview: I am looking for someone who can analyze website links to determine if they are malicious or not. Believe they are XSS or session id stealing link.

    $18 (Avg Bid)
    $18 Oferta promedio
    3 ofertas

    Principales artículos de la comunidad xss