Web Security Jobs

Web security is an important part of any website or business that utilizes technology. It ensures the safety of customers, employees, and owners. Professional web security experts are dedicated to keeping safe information and data while still making sure the information can be accessed in an effective manner. They specialize in protecting a website from any type of security threats such as malicious code, viruses, and Trojans. Web Security Experts also have a deep knowledge and understanding of digital encryption methods to ensure the privacy of anyone who uses the website or business.

While web security experts typically provide a one-time solution or service, most web security projects require ongoing maintenance for optimal protection. These projects can require monitoring for any potential vulnerabilities, closed-circuit programming for improved internet safety, as well as detailed audit trails for any malicious activities. Freelance Web Security experts have the experience to understand how a website works and can help create a secure environment that benefits from strong passwords and encryption methods.

Here's some projects that our Web Security Experts made real:

  • Stopping malware before it has a chance to cause harm
  • Implementing regulations and standards aligned with local law
  • Enhancing levels of protection with additional factors like captcha
  • Discreet malicious code removal
  • Tightening the areas of weak security
  • Offering advice to ensure long term protection against malware threats
  • Securely backing up data on the site
  • Testing VPS accounts hosting online resources

By having an experienced Freelancer Web Security Expert at your service, you will have peace of mind knowing that your website is protected from malicious activities which could put your business at risk. A protected infrastructure also provides users with a secure environment which gives them confidence in their transactions. With our expertise in protecting sites using coding and programming tools, we can assist you in developing a secure environment for your clients to interact with your company’s products and services safely.

Take advantage of the opportunity to hire the right Freelancer Web Security Expert today by posting your project on Freelancer.com and take advantage of professional web security solutions tailored to your specific needs. Give yourself the confidence that you need by allowing us to protect your website from any potential threats so you can focus on running a successful business!

From 185,531 reviews, clients rate our Web Security Experts 4.88 out of 5 stars.
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    38 jobs found, pricing in USD
    coins hacking in website 6 days left
    VERIFIED

    I am looking for skillful freelancers to help me with a project related to coins hacking in website. The project requires knowledge and experience in this field, as well as the ability to identify and address advanced risk issues. The ideal candidate should have expertise in malicious code insertion, exploit detection, phishing scams, and data encryption. Furthermore, experience with past work related to the project is a must. Please include details of your experience when answering the Request for Proposal and make sure to include a detailed project proposal that demonstrates your understanding of the project scope. Lastly, security protocols such as password protection and data encryption are a must for this project, so please make sure to indicate how you can ensure these parameters are...

    $18 - $152
    $18 - $152
    0 bids

    Currently I have a website that is basic but to the point of what I need. I would like to have this checked over, first people are reporting that it looks like it has been hacked with Pop ups (Including links to porn material) I would like this repaired. The Other reason for looking into this is to have my forms setup more securely so that I don't recieve so much spam, I currently receieve so much spam I am now missing out on basic leads.

    $389 (Avg Bid)
    $389 Avg Bid
    82 bids
    Website security expert 6 days left
    VERIFIED

    I need a security expert to create identity verification security for a web page

    $42 (Avg Bid)
    $42 Avg Bid
    7 bids
    Tax Application 5 days left
    VERIFIED

    I am looking to hire a freelancer to create a tax application that caters to both federal and provincial for persnal and crporate (T1,T2 and T3) filing in Canada similar to these applications This application should be designed for online and mobile access and not desktop platforms. This project requires the vendor to search for information, connect with CRA (Canada Revenue Agency) on behalf of my company as an intensely team to analyze all requirements and regulations to deliver the final outcome which will be tested by CRA and approved for usage. You're expected to act as a complete and independent team with very little to information from my side other than reviewing and commenting on progress. I'm thinking there will be a business analyst involved, a dev environment t...

    $3227 (Avg Bid)
    $3227 Avg Bid
    74 bids
    Looking for ethical hacker 5 days left
    VERIFIED

    Looking for ethical hacker for one of task

    $1725 (Avg Bid)
    $1725 Avg Bid
    10 bids

    we have a web game that some people use web scraps as a bot (control their chrome to do some stuff ) we need to define , block these people we can not use captcha at all , need other solutions

    $48 (Avg Bid)
    $48 Avg Bid
    7 bids

    I have an Amazon Web Services (AWS) Lightsail Bitnami Wordpress instance that recently experienced a DDOS attack. I am looking for an experienced freelancer to help me diagnose and fix the issue with the server. It requires a network configuration fix and doesn't require any configuration changes to other installed components. I have remote access to the instance that can be used for the fix.

    $30 (Avg Bid)
    $30 Avg Bid
    13 bids

    I have a popular real-estate website in Spanish and English built on WordPress platform. Recently it got infected with malware and requires clean-up/fix/restoration work. The website is fully backed up by the hosting provider. Once the initial clean up is done and site's functionality is restored, we will start working on the over UX improvements and re-design to make it more appealing, modern, adding analytical functionality, etc. I am looking for an expert web-developer with deep knowledge of WordPress platform and its administration, having UI/UX design experience. Web-site security improvements is the must have skill. Bilingual (English/Russian or English/Spanish) speaking candidates are preferred. The work needs to begin immediately.

    $1035 (Avg Bid)
    $1035 Avg Bid
    137 bids
    web-based games 5 days left

    Project Overview: Our project is to develop a set of high-quality online casino games for our web app, targeting players who are looking for an immersive and exciting gaming experience. Our goal is to create games that engage players and keep them coming back for more, while also prioritizing security, reliability, and compatibility across different devices and web browsers. Project Objectives: Develop a set of 5 online casino games, including slots, table games, and other popular games in the online casino market. Create a user interface that is intuitive and easy to use, with high-quality graphics and sound effects that enhance the gaming experience. Develop game mechanics that are innovative, challenging, and rewarding for players. Test games extensively to ensure that they are free o...

    $2514 (Avg Bid)
    $2514 Avg Bid
    11 bids

    I need help removing Kaspersky antivirus from my PC, which is running Windows 10. The virus has a password and I'm not sure how to remove it. I'm looking for a freelancer with the necessary experience to carry out the job. Specifics about the project include one-time configuration such as password removal and the successful freelancer should include details of their past work and experience in their application.

    $25 (Avg Bid)
    $25 Avg Bid
    18 bids

    Need someone expert in installing and configuring the pallels rdp solution on Android. Need to install on Android pda devices and connect to a remote server but lockdown the parallels client for security reasons.

    $30 / hr (Avg Bid)
    $30 / hr Avg Bid
    15 bids

    Our company has been active in the field of solar photovoltaics connected to the network for 15 years. We want to use Keycloak as an SSO for all our applications: Prestashop 8 and some other applications (in Laravel and React)… We want our users to be able to log in everywhere with the same credentials. Also, we need to be able to manage access to our different applications: - Our customers will only use the prestashop. - some people will use prestashop and one of our laravel website - Some people will need access to one application but not the others… On keycloak we should be able to have different groups and roles. Those will determine which applications you can access (and within the applications, what you can do) skills required : keycloak knowledge wo...

    $684 (Avg Bid)
    $684 Avg Bid
    18 bids

    we have a web game that some people use web scraps as a bot (control their chrome to do some stuff ) we need to define , block these people we can not use captcha at all , need other solutions

    $47 (Avg Bid)
    $47 Avg Bid
    11 bids

    Please check wordspress website, it redirect to another url after 2 second. Even i restall the theme but again it happen the same. Kindly check video if you are similiar with the issue then bid

    $8 / hr (Avg Bid)
    $8 / hr Avg Bid
    38 bids
    Cara Bella Boutique spa 4 days left
    VERIFIED

    Hello. My current website has been shut down due to malicious Malware. I’m looking for an estimate on how much it would cost to fix the issue and get the website up and running again. Thank you. Jeana Clark

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    61 bids

    I am looking to hire a freelancer to create a mailroom PO BOX web service that has a virtual address and can be accessed by multiple users, as well as offering features like drop off/pick up and mail forwarding. This PO BOX web service should provide exceptional convenience and security for my personal and professional needs. The service should also allow easy access for all registered users so multiple parties can access the same PO Box without requiring me to share my passwords or log-in credentials. Furthermore, I hope to be able to have a reliable mail forwarding service provider and be able to customize the terms and conditions of mail forwarding if needed. I am also looking for a highly secure platform that provides encryption and other data protection measures. If you have experienc...

    $470 (Avg Bid)
    $470 Avg Bid
    24 bids

    We are looking for participants to perform a study regarding the risk assessment of personal data breaches under the GDPR. We would like to compare the risk assessments of different data breach scenarios by controllers according to art. 4(7) GDPR and by experts and examine them for discrepancies. The data collected will serve as the basis for a bachelor thesis. What does the job procedure look like? 1. You will be asked if one of the screening questions applies. 2. An offer will be sent. 3. Survey link will be sent. 4. You get the opportunity to ask questions. 5. Accept the offer. 6. Fill out the survey (~10 minutes). 7. In the Freelancer conversation, name the keyword that will be prompted at the end of the survey. 8. Receive payment via Freelancer. The survey can be completed in Engli...

    $17 (Avg Bid)
    $17 Avg Bid
    11 bids
    Solve existing web issue 3 days left
    VERIFIED

    There have SOC, security and domain issue.

    $164 (Avg Bid)
    $164 Avg Bid
    44 bids
    Pen Test Website 3 days left
    VERIFIED

    I am looking to have a professional perform a thorough Penetration Test on my website. The main focus of the testing should be on the publicly-facing services, and to include automated testing. To help keep the website secure. The successful candidate for this project should possess a wide range of knowledge and expertise in the area of webserver and web application security. They should also be able to work with white lists/blacklists, patching, user authentication and other security measures. They must have experience in utilizing automated software penetration testing tools, such as Nmap, Nessus, Nikto, Metasploit and Core Impact. Finally, an ability to interpret the results of the tests and provide detailed reports upon completion is non-negotiable.

    $26 (Avg Bid)
    $26 Avg Bid
    25 bids
    Website getting hacked 3 days left
    VERIFIED

    Our website is getting hacked someone is making a new page on our website, we need the solution for that so that no one is able to hack our website.

    $134 (Avg Bid)
    $134 Avg Bid
    37 bids
    Penetration test 2 days left
    VERIFIED

    Welcome I want to run a test on my site I want to know about security vulnerabilities I also want to know how to solve problems I want to know how to exploit the vulnerabilities

    $60 (Avg Bid)
    $60 Avg Bid
    20 bids

    We are a team that looking for whitehat expert to join our team. Job scope is mainly check on cpanel vulnerable.

    $403 (Avg Bid)
    $403 Avg Bid
    41 bids

    Those who are having very good knowledge & techniques about hacking of Android mobiles & Laptop to train for my students, they can bid.

    $93 (Avg Bid)
    $93 Avg Bid
    9 bids
    Content Writer -- 3 1 day left
    VERIFIED

    Required skilled content writer

    $30400 (Avg Bid)
    $30400 Avg Bid
    8 bids
    Azure Data Security 1 day left
    VERIFIED

    I am looking for a solution to secure data within Microsoft Azure. I'm specifically interested in an encryption-based security solution in the cloud so that it can easily scale up with my business. This should include data masking and log monitoring. I need a solution that can protect our data while providing us with full visibility over our process flows. I also need a solution that ensures maximum security compliance with all necessary government regulations. There is a data warehouse in Azure. Data is collected sent to a site to display on a map (Mapbox) as well as tables and dashboard with the site. We need the senstive client-data protected from outsiders. Javascript. No PHP developers.

    $567 (Avg Bid)
    $567 Avg Bid
    33 bids
    Need a sales person 1 day left
    VERIFIED

    We believe we have a good handle on our customer but we are lacking some knowledge into the acquisition of our customers. Some areas that we hope to analyze include, but are not limited to, sales cycle length, average sale price, average ROI/customer, buying behaviours, lead generation etc.

    $250 - $750
    Sealed NDA
    $250 - $750
    7 bids

    I'm in need of some urgent help with my Android mobile. It has been hacked, and the hacker is aware of my browsing history, search keywords, and the apps I'm using. I need someone with the expertise to help me bring my mobile back to normal. Ideally, I'm looking for a remote assistance solution, so I need someone who can provide specialized remote support. Thanks in advance!

    $15 (Avg Bid)
    $15 Avg Bid
    4 bids

    ISP Manager web application user authenticating with radius server and access internet service make sure you have knowledge in radius server and mikrotik net work protocol.

    $822 (Avg Bid)
    $822 Avg Bid
    5 bids
    Develop website foundation 21 hours left
    VERIFIED

    I need to develop the foundations for a website that will act in some ways as a social media account for a close group of friends, I already have the wordpress account created and would like it to be developed within my account (discuss guest access methods) it need to be developed in as intuitive and organized way as possible so that I can pick up and modify things as well as this will be a longer term project and I will likely do it in waves. What I would like to start with is just the basics of setup, security, etc. to have a user come to the website, see the opening dialogue explaining what's up, create a "user" which will be their identity on the site going forward. Possible create a sort of avatar/character situation as this will have the spirit of gamification if you...

    $33 / hr (Avg Bid)
    $33 / hr Avg Bid
    88 bids
    Security of website/database 20 hours left
    VERIFIED

    Changes were being done directly in cpanel, from 2 pcs. Not on the same table though. Suddenly around a quarter of the values in a column changed into other words like saturday, january, bonus, thedevil, world etc.. but didnt take effect on the db. More like to scare me? need help to understand and secure

    $25 (Avg Bid)
    $25 Avg Bid
    11 bids
    Facebook hacked 16 hours left

    My account has been hacked. I've tried removing and blocking the person who did this. Can you help me, and if not, would you kindly suggest someone who can? Thanking you in advance. Bob

    $200 (Avg Bid)
    $200 Avg Bid
    13 bids

    As a result of multiple attacks through exchange, we need someone to Identify Security Threat(s) and create a best practices for our Microsoft 365 account. Microsoft 365 Microsoft Defender Microsoft Sentinel Exchange

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    20 bids
    Facebook hacked by lily collins 6 hours left
    VERIFIED

    I recently had my Facebook account hacked by a malicious actor, Lily Collins. After assessing the situation, I've determined that I require assistance to gain back control of my account and secure it from future attacks. To do this, I need the expertise of a professional who can help me gain back my account. Once the service is completed, I do not need any additional security measures, as the existing ones should be sufficient for my needs.

    $330 (Avg Bid)
    $330 Avg Bid
    10 bids

    We already have a RESTFull swagger app running on a local domain. We want the RESTFull service to be externally accessible and secured.

    $162 (Avg Bid)
    $162 Avg Bid
    9 bids
    Ethical hacking 3 hours left
    VERIFIED

    I'm looking for online ethical hacking services to keep my systems secure and make sure they are free of vulnerabilities. I'd like someone to conduct a penetration test to identify any potential weaknesses in my systems. Additionally, I'm open to ideas for developing new systems that need to be tested from the start. My ideal timeline for these services is 1 week.

    $92 (Avg Bid)
    $92 Avg Bid
    32 bids

    my is site is , falling when access from corporte network. for daynmaic data, calling this backedn --> Error : due to Error : This URL is categorized as a security risk I entered my backend site --> -> or getting error : Error : This URL is categorized as a security risk i want to solve this

    $25 (Avg Bid)
    $25 Avg Bid
    16 bids

    Tengo una página web que corre sobre glassfish 4.1.1. en un servidor ubuntu 18.04 Requiero agregar un certificado SSL para hacer seguro el sitio web. Si fuera posible usando certbot para generar los certificados gratuitos de forma automática.

    $27 (Avg Bid)
    $27 Avg Bid
    9 bids

    Necesito a alguien que me dé acceso a enviar sms con remieten personalizado O alguien se maneje

    $32 (Avg Bid)
    $32 Avg Bid
    6 bids

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