Seguridad web Jobs

PHP is a widely-used, open-source scripting language designed for web development to create dynamic and interactive web pages. If you're looking to build a website, develop applications, or create a custom framework, then hiring experienced PHP Developers on Freelancer.com is the perfect solution for your project. Our skilled PHP developers can design efficient applications and help you stay competitive by ensuring your website offers seamless functionality and a top-notch user experience. Here's some projects that our expert PHP Developers made real:

  • Creating customized web scraping tools to extract valuable information from websites
  • Building responsive, fast-loading websites using popular frameworks like Laravel and Magento
  • Integrating cryptocurrency payment systems for online stores and applications
  • Developing plugins and extensions for content management systems like WordPress and Joomla
  • Optimizing website performance with efficient caching techniques and traffic load balancing
  • Resolving bug issues in existing websites to enhance user experience and functionality
  • Setting up CRM systems like Vtiger or SugarCRM for better customer relationship management
  • Improving search engine optimization (SEO) through on-site technical adjustments

In summary, when you choose to hire PHP Developers on Freelancer.com, you gain access to talented professionals who are dedicated to bringing your web development project to life. Our freelancers have a wide range of skills that cater to various project requirements - from developing unique custom applications to enhancing an existing website with additional features or integrations.

If you're ready to begin your web development project or want any related queries addressed, post your project requirements on Freelancer.com today. When you hire PHP developers from our platform, you can be confident knowing that the right talent will be available to bring your vision to reality. We invite you to try our service now and experience the difference that skilled PHP Developers can make.

De 195,333 opiniones, los clientes califican nuestro Web Security Experts 4.88 de un total de 5 estrellas.
Contratar a Web Security Experts

Filtro

Mis búsquedas recientes
Filtrar por:
Presupuesto
a
a
a
Tipo
Habilidades
Idiomas
    Estado del trabajo
    61 trabajados encontrados, precios en USD
    WPLMS Video Security Enhancement 1 día left
    VERIFICADO

    I am in urgent need of a professional to help me fortify the security of the videos on my WPLMS website. Currently using IDM, students can download videos. My client DOES NOT wish to use any 3rd party Video hosting services like YouTube, Screen Pal etc. All videos should get hosted in the website hosting account Key Requirements: - Implementation of Video Encryption: I need the videos on my WPLMS website to be encrypted to prevent unauthorized downloads. This is a crucial aspect of the project and must be handled with the utmost care and expertise. - Domain-Level Access Restrictions: I am also considering implementing domain-level access restrictions as an additional layer of security. This, combined with video encryption, will help in preventing unauthorized access and downloads. Spec...

    $95 (Avg Bid)
    $95 Oferta promedio
    94 ofertas

    I require a reliable and experienced developer to assist me in implementing a Content Security Policy (CSP) in my JavaScript application. Key Details: - Purpose: The primary goal of this CSP implementation is to prevent Cross-Site Scripting Attacks within the application. - Target Sources: The CSP should be configured to allow only self-hosted scripts and elements. These are specified in the file. - Application Language: The application is developed in JavaScript. Your Responsibilities: - Review the current application setup and assess the specific requirements for the CSP. - Implement the CSP accordingly, ensuring that only self-hosted scripts and elements are permitted. - Integrate the CSP seamlessly with the existing application architecture, ensuring no disruptions in functionality...

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

    I'm seeking a professional proficient in hacking for a project aiming at thorough manipulation of a website for experimental purposes. Your primary responsibility will be altering items including, but not limited to, text content, images, metadata, as well as database entries. Key responsibilities: - Security testing to locate potential vulnerabilities - Ethical hacking and altering of designated data - Verification of data changes and appropriate saving Ideal Experience and Skills: - Extensive experience in data alteration and ethical hacking - High attention to detail with the ability to rapidly identify and resolve issues - Ability to deliver within a demanding timeline (ASAP) - Exceptional ethics and understanding of legalities pertaining to this challenge Please note that thi...

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

    I am looking for a freelancer who can help me with virus and malware removal from my WordPress website. The website is currently experiencing unexpected pop-ups or redirects, which is causing a disruption to the user experience. Skills and Experience: - Expertise in WordPress security and malware removal - Knowledge of common virus removal techniques for WordPress websites - Familiarity with plugins and customizations that may be affected by the virus removal process Requirements: - Ability to identify and remove malware from the website - Implement security measures to prevent future infections - Ensure that the customizations and plugins on the website are not affected during the virus removal process If you have experience in virus and malware removal for WordPress websites and ca...

    $277 (Avg Bid)
    $277 Oferta promedio
    52 ofertas

    I have a Windows 10 system which is currently blocking ports 9876, 9877, 27015, and 27016. I need to ensure that these ports are accessible for both incoming and outgoing connections. Key Tasks: - Identify the existing issue(s) with the Windows Defender Firewall that is preventing access to these ports. - Fix the existing Configuration on the firewall to allow both incoming and outgoing connections through ports 9876, 9877, 27015, and 27016. Your Experience: - Proficient in Windows 11 firewall configuration - Experienced in troubleshooting port access issues - Familiar with network security and best practices - Skilled in providing secure access to ports while maintaining system integrity

    $16 (Avg Bid)
    $16 Oferta promedio
    15 ofertas

    I'm seeking a skilled developer to improve the performance of my cryptocurrency platform. The current system is utilizing cloud services like AWS and Google Cloud. The immediate focus is on enhancing transaction speed, scalability, and security. Key Requirements: - Improve Transaction Speed: The current transaction speed of the platform is suboptimal. The goal is to enhance it significantly. - Scale Up: The platform is intended to accommodate a larger user base. Enhancements in scalability are required to ensure it can manage more users efficiently. - Enhance Security: Security is a top priority. The selected developer should be able to implement robust security measures to protect the platform and its users. Experience and Skills: - Proven track record in improving the performance...

    $509 (Avg Bid)
    $509 Oferta promedio
    71 ofertas

    I urgently need help restoring access to my website which has been down due to some iptables rules misconfiguration. Crucial details about the specific changes made to the iptables configuration are not available but I can provide access to the server for a professional to diagnose and fix it. The job demands a high degree of expertise in: - Linux administration - iptables firewall configurations - Web server troubleshooting and management My website is hosted on a dedicated server, so I require someone who has experience working in such an environment. Quick turnaround is paramount. Skills and experience: - Proven experience in managing dedicated servers - Solid understanding of iptables and firewall configuration rules - Proficiency in diagnosing and rectifying server related issues ...

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

    We recently experienced a malware attack on our system and we're seeking an expert who can ensure this doesn't happen again in the future. We don't require data recovery services; our main priority is to make sure it never happens again. Ideal candidates should possess: - In-depth experience in counteracting malware attacks - Mastery in various security domains such as network, application, and endpoint security - Proven track record in enhancing system security

    $127 (Avg Bid)
    $127 Oferta promedio
    20 ofertas
    V Rising Windows Game Server Setup 4 horas left
    VERIFICADO

    I'm looking for someone who can help me set up a dedicated game server on my Windows PC specifically for V Rising. Here are more details of the project: - **Purpose**: The dedicated server will be used solely to run the game V Rising. - **Player Anticipation**: The server should be able to accommodate up to 10 players simultaneously. **Skills and Experience Needed**: - Experience in setting up game servers, especially for V Rising. - Proficiency in working with Windows operating system and related server configurations. I am seeking someone who is reliable and can commit to delivering a functional game server in a timely manner.

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

    I am looking for a professionals and experienced cybersecurity sales freelancer to help me expand my client base. My company specializes in providing threat intelligence and table top exercises services. Key Responsibilities: - Research and identify potential clients in the technology sector - Reach out to these clients and pitch our cybersecurity services - Conduct sales meetings independently with minimal guidance Ideal Candidate: - Proven experience in cybersecurity sales, especially in the technology sector - Strong understanding of threat intelligence and table top exercises - Ability to communicate complex technical concepts in a clear and concise manner - Self-driven and able to work independently - Familiarity with intermediate level of cybersecurity expertise - Existing network...

    $9 / hr (Avg Bid)
    $9 / hr Oferta promedio
    9 ofertas

    I'm urgently looking for a skilled professional to help me secure my website against DDoS attacks, specifically focusing on DNS amplification. work over any disk only must be now !

    $47 (Avg Bid)
    $47 Oferta promedio
    50 ofertas

    Artículos recomendados solo para ti

    If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
    11 MIN READ
    Learn how to find and work with a top-rated Google Chrome Developer for your project today!
    15 MIN READ
    Learn how to find and work with a skilled Geolocation Developer for your project. Tips and tricks to ensure successful collaboration.
    15 MIN READ