网络安全 Jobs

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! 雇佣Web Security Experts

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    38 找到的工作,价格在 USD

    Analyzing an ethical problem related to information technology The report consists of two parts, First Part: Explanation; Analyzing an ethical problem related to information technology through moral theory in the selection of institutions. ُEthical Topics related to: Privacy control over intellectual property information Expected results: *) Explain and evaluate the ethical principles and philos...

    $130 (Avg Bid)
    $130 平均报价
    12 竞标

    We already have an SSL certificate for our web site "[login to view URL]" and need to complete process to make it a secure site (HTTPS Force). Have you added SSL before?

    $15 (Avg Bid)
    $15 平均报价
    18 竞标

    We are looking for someone to give some information and opinion on how a crypto exchange trading engine should be and Architecture of the exchange. Looking to pay around 30-40 dollars

    $181 (Avg Bid)
    $181 平均报价
    2 竞标
    Wordress Security Issue 6 日 left
    已验证

    I have a problem when updating my wordpress data, someone can access and modify wordpress files I want to fix exploits using by hackers, I have exploits number providen by hosting. bid only if you have skills on wordpress security. my budget is too low.

    $6 / hr (Avg Bid)
    $6 / hr 平均报价
    11 竞标
    fix my website 6 日 left
    已验证

    I live and work in the UK but I have a website that appears to have been hacked!! [login to view URL], I just need it cleaning up and this might take around 4 hours of work for a developer.

    $10 / hr (Avg Bid)
    $10 / hr 平均报价
    42 竞标

    Hi, The ideal candidates need to have good grasp of FTP and other protocols and its implementations. I will hire one and work with him on long term basis. The details will be shared to shortlisted candidates. Thanks!

    $5 / hr (Avg Bid)
    $5 / hr 平均报价
    6 竞标

    I have a OVH server. I have contact support they said like this: The server gets stuck during the boot phase, with the message: (minimal grub console) A restart on the standard OVH kernel ('netboot') does not correct the situation. Actions: Rebooting the server to "rescue" mode (Linux) result: Boot OK. Rescue mode accessible. recommendations: Configuration / error to be corr...

    $95 (Avg Bid)
    $95 平均报价
    18 竞标

    Our email server was attacked recently. The email address we have been using was used to send spam to ourselves. Currently we are looking for an IT helper who understands the issue and can help us reinforce the server security.

    $132 (Avg Bid)
    $132 平均报价
    17 竞标

    The below are the errors my site have Critical Errors Canonical link check: Canonical link point on page with http status code: 0 Alternate link check: Alternate link point on page with http status code: 0 Alternate link check: Alternate link point on page with http status code: 301 Alternate link check: Alternate link point on page with http status code: 0 Alternate link check: Alternate lin...

    $272 (Avg Bid)
    $272 平均报价
    15 竞标
    Network Programmer Needed 6 日 left
    已验证

    Hi, The ideal candidates need to have good grasp of FTP and other protocols and its implementations. I will hire one and work with him on long term basis. The details will be shared to shortlisted candidates. Thanks!

    $4 / hr (Avg Bid)
    $4 / hr 平均报价
    7 竞标

    DDOS attack Monitoring, Analyses, Detection and Defence

    $118 (Avg Bid)
    $118 平均报价
    7 竞标
    web design 5 日 left

    Typically, freelancers are considered independent workers and may do such contract work full-time or as a side job to supplement some other full-time employment, time permitting. Freelancers, as independent contractors, typically require signed contracts for the job to be done and will agree to a pre-determined fee based on the time and effort required to complete the task. This fee may be a flat ...

    $1194 (Avg Bid)
    $1194 平均报价
    5 竞标

    Urgent. PM me for more details

    $18 (Avg Bid)
    $18 平均报价
    4 竞标

    Security surveillance CCTV Live watching Retail staff theft

    $175 (Avg Bid)
    $175 平均报价
    17 竞标

    We need to update our web application PHP5 based to PHP7. The application permit to upload single files till a dimension of 200 MB, and to send the link to that file by the personal EMail Client. It's also possible tu create personal singles folders accessible by personal User/Password. The application interface is in italian language only, but very user friendly.

    $158 (Avg Bid)
    $158 平均报价
    10 竞标

    my client of video stream website appear video steam problem in watching will stuck notice this is adult content [login to view URL] pls fix watching problem of smooth

    $1096 (Avg Bid)
    $1096 平均报价
    13 竞标

    i have a java project with no account lockout feature. i am using java with Acegi Security and need to lock the user account after few unsuccessful attempts without using database

    $29 (Avg Bid)
    $29 平均报价
    5 竞标

    Hello, We have a WordPress site that got hacked and start redirecting information to a male enhancement product. We have no idea how to fix this. They overwrite all our information with the information about this product. We still have access to our WordPress and our Hosting. [login to view URL] To make sure you can fix this say what is 1+1= I'm excited to start working together.

    $41 (Avg Bid)
    $41 平均报价
    38 竞标

    We have a website which was hacked (japanesse keyword hack). The website was cleaned and a sitemap was added to google console. However over 6 months later we have still 1000's of japanese links to the site which we would like removing from google searches.

    $162 (Avg Bid)
    $162 平均报价
    26 竞标

    hi I have an eccomerce website, where i need to improve the speed and add an SSL certificate to make it secure.

    $37 (Avg Bid)
    $37 平均报价
    53 竞标

    When users signs up they are receieving email very late or sometimes they dont recieve any email at all. Also this email comes in spam inbox when it shouldnt as i have purchased the ssl security certificate. All email receieved from my website needs to go to the main inbox only. I need this issue to be resolved for my site . Thanks

    $74 (Avg Bid)
    $74 平均报价
    27 竞标

    Hello, I am looking for an expert who has good knowledge of web deployment, web secure protection as well as web hosting technologies.

    $1048 (Avg Bid)
    保密协议
    $1048 平均报价
    70 竞标
    I need Logo 3 日 left

    Hi the organisation name is Techpartner Alliance Pvt Ltd, based in Mumbai. We are IT Infrastructure consultant, we assist the client in getting proper technology solution eg cross platform migration from Unix / Linux, remote access management, infrastructure architecting, secure network solution, managed services & deveops automation. Please visit our website for more details [login to view UR...

    $231 (Avg Bid)
    $231 平均报价
    30 竞标

    We have a wordpress plugin and the scraper is written in raw PHP CURL. The target site changed their authentication system, everything else is still same. So we just need to update that script and fix the login part. The login now asks for username and then in the next page the password. There is no captcha but several layers of security.

    $156 (Avg Bid)
    $156 平均报价
    35 竞标

    Necesitamos apoyo para dar soporte y mantenimiento a equipos de computo de agencia de publicidad

    $26 (Avg Bid)
    $26 平均报价
    6 竞标

    Objectives 1. Analyse the given operating system for vulnerabilities. 2. Exploit all discovered vulnerabilities to gain root access to the operating system. 3. Produce a report summarizing your penetration testing processes and findings. Preparation You are given a VMWare virtual machine containing a potentially vulnerable operating system. The coursework is to apply the techniques di...

    $154 (Avg Bid)
    $154 平均报价
    9 竞标
    Website and 2 日 left

    Security website Nice and clean

    $227 (Avg Bid)
    $227 平均报价
    95 竞标

    Computer Security project for Andrew Payne

    $27 (Avg Bid)
    $27 平均报价
    4 竞标
    Joomla site hacked 1 日 left
    已验证

    Joomla site [login to view URL] has been been hacked. Who can solve the problem and remove the malware from the backend to prevent issues in the future. Still access to backend. Thanks.

    $149 (Avg Bid)
    $149 平均报价
    33 竞标

    Dear Sir/Madam, I have another isseu with the site for incorrect digital certificate, wondering if you can help. in this site: [login to view URL] if you look at its left site of the domain name, you can see it is in red and if you click on its "Not Secure" red text (on Chrome), then click Certifiicate, you will see the warning is about using it is using a different certificate from [lo...

    $14 (Avg Bid)
    $14 平均报价
    6 竞标

    My site has been strange 10 minutes before. I think this is malware. I hope to fix this. Regards.

    $29 (Avg Bid)
    $29 平均报价
    20 竞标

    I am organising a table-top cyber exercise. Currently preparing the scenario on 1)vpn filter 2)phishing email and 3) insider threats using malware. The exercise scenario should include challenging and insightful questions to ask participants to assess the control measures.

    $425 (Avg Bid)
    $425 平均报价
    9 竞标

    I want a person who works with me as a partner in bug hunting & cyber security researching who want to work pls contact me.

    $1950 (Avg Bid)
    $1950 平均报价
    11 竞标

    Hi there, I am from Coin Reward Program and we are looking a professional web design & development team to develop a Cryptocurrency based investment platform named "Coin Reward". Where visitor can create a free account and then they can invest their money in to Coin Reward Program to generate handsome profit daily basis until they want. We will use Cryptocurrency like Bitcoin, Lite...

    $1983 (Avg Bid)
    $1983 平均报价
    27 竞标

    Hi I am looking for a technical partner who can be my back end team to do project some one who is professional and has a team and will ing to do ongoing projects and long term work. This is for mobile application and web application or portals work. Please bid with $4 per hour upto $8 max as per , you will have to be on time and professional on the work, also please share you portfolio and work ...

    $5 / hr (Avg Bid)
    $5 / hr 平均报价
    15 竞标

    i need pentester proffesiional

    $160 (Avg Bid)
    $160 平均报价
    13 竞标

    I am looking to hire someone who understand how hacking works so we can take necessary actions.

    $3910 (Avg Bid)
    $3910 平均报价
    23 竞标

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