Web Security is the process involved in securing your information systems and other related assets from web based malicious attempts at hacking. You will need to secure your web server and other web-facing servers (like FTP, etc.) in order to protect against these attacks. You can get help from freelancers for your web security efforts. You can connect with them on this site. Start by posting a web security job today! Web Security Experts 분야 채용

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    57 건 검색 완료, 금액 기준 - USD

    Hi there, we are a reputable web development team looking to add a WordPress and security expert. If you like fixing broken websites, working in a fast-paced environment and working on hardening live websites then this job is for you. If you like to build WordPress sites and plugins then you will definitely want to apply! If you want to be interviewed for this job then you'll start your...

    $30 / hr (Avg Bid)
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    Hello, Looking for someone who is expert about Bring Your own device policy to help me with writing something.

    $31 (Avg Bid)
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    8 입찰

    We need people from USA who can work for us for our networking job

    $546 (Avg Bid)
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    3 입찰

    I need someone to run Distributed machine learning algorithms to improve IoT security.

    $36 (Avg Bid)
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    This project will be given to a reliable and professional individual who demonstrates capability, skill and talent through their work. Have samples ready to show. Seeking an "individual" for the job, not a company that outsources work. You will be required to build a fully a functional website on a platform, which is most trendy these days. It will be several web pages. Some animation ...

    $52 (Avg Bid)
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    We need an experienced Informix DBA to help manage our database servers. Experience in VMWare and/or HyperV virtualisation environment would be well regarded. Experience in SUSE or other Linux variants would be ideal Long term engagement

    $30 / hr (Avg Bid)
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    I need to install mikrotik cache system or server on my network, i already have Mikrotik hotspot system on my wifi network, What I need is add cache server on my system to support mikrotik internet load.

    $155 (Avg Bid)
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    I need program that when user open mail, it will install itself automatically without the need to download it

    $10 - $60
    $10 - $60
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    my wordpress hacked and entire website coming blank I DONT KNW HOW TO FIX IT and plz make it fully secure to avoid future works AND ALSO I NEED HELP ME COMPLETELY MIGRATING MY WORDPRESS FROM THIS HOSTING TO ANOTHER HOSTING SITE HELP ME PLZ

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    Web Programming Expert 6 일 left
    확인

    I am looking for expert in webproxy solutions. Best example we want to take as base is [로그인하시면, URL을 확인하실 수 있습니다.] We are interested to a single server installation only. As you see HMA does offer same script on multiple locations they switch between them. This is basic switching from 1 server to another. Requirements: - WP (WebProxy) must support all major sites such as youtube, twitch and gam...

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    Need Ethical hacker with knowledge in Blockchain and Crypto from Chennai, India who can work at the office space provided by us at flexible timing.

    $496 (Avg Bid)
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    There is requirement to identify suspicious users from web server log file. Definition of suspicious users - Suspicious users are the users other than attack users. They are suspicious because they don't have any particular aim to visit a web application. They neither do hacking activities. But they even not normal users. They do other than normal activities without any purpose. For example,...

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    Hi, I have a wordpress hosting accounting. There are several files which are infected with malicious malware. I need that to be cleaned up.

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    PLEASE APPLY ONLY IF YOU ARE QUALIFIED - THIS JOB IS FOR GENIUS ONLY I want to test the level of security for my website. I need you to hack my own website and check if you can steal my own email database. If you manage to do this, help me find secure the website. The job interview will be done in skype video call only.

    $14871 (Avg Bid)
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    find the flag 5 일 left
    확인

    I want to find the flag in small website, this is for first step in my course -cyber security

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    Need to build an easy to use, secure website, with an online store and ability to checkout through the website.

    $533 (Avg Bid)
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    The idea is to do a digital signature but with Encryption, in this case we can retrieve the text and image ( not just hashing). I already have code in Java that do that and android app but I need to convert it to C#

    $177 (Avg Bid)
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    databases that need to be optimized and reduced in size. Cloud Server gets overloaded because of too many IOPs which actually are read and write requests.

    $30 (Avg Bid)
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    My computer is being attacked and datas are locked. Looking for someone to help unlock the datas. Below are messages I received when I turned on my computer. ? Your files are encrypted! ? -------------------------------------------------------------------------------- All your important data has been encrypted. To recover data you need decryptor. To get the decryptor you should: Send 1 test image...

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    We have some issues with magento 2 security. The default meta titles do always contain bad words, there must be a malicious script, we need to get rid of it

    $18 / hr (Avg Bid)
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    Nand flash rom refreshing 4 일 left
    확인

    Need some ONFI experts to help in accessing rom via Xilinx ISE design Suite or Vivado. I have my own rom, wanting to change the default rom.

    $4925 (Avg Bid)
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    We need someone who is good at networking. Need to work from remote. Analyse the network topology of our client and resolve all the issues that is there in their network. Basically there are caching issues in our client's network. Need to view the network topology, scan for any problems and give us the report. Once the report is submitted, based on client approval, need to resolve the issues.

    $142 (Avg Bid)
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    Need a developer for a chain of websites for our company. The goal is to have developed main blog web-site and from 3 to 6 diff landing pages for our service buisness, live messanger ( web-chat-> robot-> phone manager by his role).

    $156 (Avg Bid)
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    I want an IT consultant who is familiar with Cpanel, and email server to analyze why the messages sent from my website end up in spam folder. I want to test this website: [로그인하시면, URL을 확인하실 수 있습니다.] Thank you.

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    creating a network for a company

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    Python Expert 3 일 left
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    I need python expert. I think it's very easy project for python developer. I will discuss project details via chat.

    $27 (Avg Bid)
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    malware attacked my website and want resolve in urgent basis

    $25 (Avg Bid)
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    Website Code Updates 3 일 left
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    Currently using a Godaddy to host a website that has a malicious link. The malicious link needs to be removed with correct links added.

    $5 / hr (Avg Bid)
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    Given a vulnerable program, Model the vulnerability (the length of the source of the data is greater than that of the destination data in the sprinf function) by starting with declaring with buf and error as strings. then leverage Z3 (Z3 theorem prover) to generate concrete inputs of buf to trigger this bug/vulnerability. Please mention your experience with cybersecurity, programming, and vulner...

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    I am using centos7 in aws. And I am using cloudflare. The server was created as node.js and is using postgresql. Only cloudflare is not secure enough. IP may be exposed. If you can set original IP to not be exposed, contact me.

    $93 (Avg Bid)
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    The idea is to do a digital signature but with Encryption, in this case we can retrieve the text ( not just hashing)

    $21 (Avg Bid)
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    4 입찰
    fix a spam issue on WHM 3 일 left
    확인

    Server is sending out alot of spam. Fix issue

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    I am unable to connect my server via putty and filezilla. Having PuTTY Network Error: Software caused connection abort error. Anyone can resolve it?

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    I am unable to connect my server via putty and filezilla. Having PuTTY Network Error: Software caused connection abort error. Anyone can resolve it?

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    Hello, Several wordpress instances on different domains (on the same server) have been compromised and they keep sending spam outside using the domains (for now seems like 3 domains, therefore, 3 wordpress installations). I need you to find all the files (php scripts etc) which are used for spamming and remove/fix them throughout the server, then check everything ( e.g. all the wordpress instances...

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    We need to build an ecosystem for different user groups that is connected to our CRM. User should go on the website and sign up. Once signed up they can use services for free or pay to go. We need search and filter capabilities and categories for matching on the marketplace. We need FAQ, multilingual capabilities of the interface and content.

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    security my business account on Instagram

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    Log Data Separation 2 일 left
    확인

    Note - This is NOT the online hacking requirement project. This is initial small requirement of security project. There is requirement to separate log data. I have one text file with me. It contains mix log data which includes few attacks (SQLI, XSS, CSRF, Brute Force, LFI, RFI). There is requirement to make 6 separate files from this one mix file.

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    $36 / hr 평균 입찰가
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    I have Website with 43% spam score. I want someone who reduces spam score to almost 0%. If You can Do then Bid.

    $25 (Avg Bid)
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    Hi there , we are looking for someone skilled to remove 500 internal errors and generally optimize the speed of the website ( Wordpress ) Current host : HostGator Maybe even setting up cloudflare CDN would be a + The website is generally buggy most likely because of js/php and issues with plugins so we are looking for someone to fix it.

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    $427 평균 입찰가
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    I have basic malware on my site. It is causing a redirect. Can you help remove it quickly please? My site is [로그인하시면, URL을 확인하실 수 있습니다.] The malware changes my URL and even if I change it in Admin panel, it still changes it again.

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    Computer secuirty 1 일 left
    확인

    need to save my saver and recovery

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    I need a computer security consultant to solve a study case by writing an essay.

    $27 (Avg Bid)
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    I want to develop a website for Hanniel Institute of Cyber Security. It is a training institute that organizes programmes and classes related to Information Security.

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    We are in need to have security test of one of our web application. Please let me know if anyone interested.

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    Necesito encontrar información que se bajó de algunos portales de Internet

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    I need spring boot expert who can teach me spring security with spring boot with professional level.

    $5 / hr (Avg Bid)
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    Spam is being sent from our server, and we don't know how. We need someone to track down the source, and make sure this doesn't happen again.

    $120 (Avg Bid)
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    26 입찰