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! Από 227537 αξιολογήσεις, οι πελάτες δίνουν Web Security Experts 4.87 από 5 αστέρια
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    47 δουλειές που βρέθηκαν, με τιμές EUR
    Familiar with GHIDRA 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Expert in GHIDRA and python and security topics

    €34 / hr (Avg Bid)
    €34 / hr Μέση Προσφορά
    2 προσφορές

    Configure CSP(Content-security-policy) headers and X-frame-options in AWS Cloudfront

    €12 (Avg Bid)
    €12 Μέση Προσφορά
    1 προσφορές

    Need to perform two csrf vulnerabilities on Wordpress application. the vulnerabilities are present in CVE website.

    €141 (Avg Bid)
    €141 Μέση Προσφορά
    10 προσφορές
    Help with bot attack from legitimate bots 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are experiencing server strain from 30000 instances of a bot accessing our site. It's legitimate bots like Googlebot. Blocking bad bots via the htaccess file does not seem to work.

    €23 / hr (Avg Bid)
    €23 / hr Μέση Προσφορά
    21 προσφορές
    Hacked website fix -- 2 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi my website has been hacked, it is a php website need to solve it. Thank you

    €29 (Avg Bid)
    €29 Μέση Προσφορά
    44 προσφορές
    need to fix vapt on wordpress and AWS lightsail 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    vapt " bypass the CAPTCHA by removing captcha header" Upload file extention Upload file extention Session Error Wordpress and Woocomarce update " generic error messages in response to invalid account name" Missing Security Headers Concurrent Login is enabled SPF Is Not Set ulnerable JavaScript Libraries in Use

    €82 (Avg Bid)
    €82 Μέση Προσφορά
    9 προσφορές
    fix the DNS_PROBE_FINISHED_NXDOMAIN problem on my website 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    fix the DNS_PROBE_FINISHED_NXDOMAIN problem on my website

    €21 (Avg Bid)
    €21 Μέση Προσφορά
    29 προσφορές
    DNS utility 6 μέρες left

    We are looking for a developer to develop a website which can display the DNS records of a domain like mail exchange (MX), nameserver (NS), Domain registration information with expiry information, SSL certificate information, Sender Policy Framework (SPF), DMARC, DKIM. This will help the user to find and look up their DNS information. Also, we want to provide them a reminder service which sends notification to the user about any changes that occur in regards to their DNS information, which will be a chargeable service with different payment plans. The user should get to choose the frequency of notifications related to any change in the information. The user can choose notifications daily, weekly, monthly, quarterly, yearly also the user can also set at what time they want to receive the no...

    €140 (Avg Bid)
    €140 Μέση Προσφορά
    4 προσφορές
    Find vulnerabilities on our websites ( WP + Original code CRM) 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are looking for cyber security expert that can help us find vulnerabilities on our websites.

    €156 (Avg Bid)
    €156 Μέση Προσφορά
    39 προσφορές

    The scope of work involves Vulnerability Assessment and Penetration Testing for 30 Servers, 50 Desktops/Laptops and 1 Firewall

    €1534 (Avg Bid)
    €1534 Μέση Προσφορά
    8 προσφορές

    Fix & Secure A Website and clean it if there are any virus (once or more)

    €33 (Avg Bid)
    €33 Μέση Προσφορά
    66 προσφορές

    Cybersecurity Risk Assessment and Remediation Services, End-User Cybersecurity Awareness Training, Cyber-liability and Data Breach Insurance Coverage program, and a Security Incident Response Plan.

    €1345 (Avg Bid)
    €1345 Μέση Προσφορά
    19 προσφορές
    remove malware and virus from wordpress 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    remove malware and virus from wordpress

    €61 (Avg Bid)
    €61 Μέση Προσφορά
    67 προσφορές
    redirect error and page with redirect 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    These are two issues I am having on my google blogger site and I need to fix them.

    €19 / hr (Avg Bid)
    €19 / hr Μέση Προσφορά
    42 προσφορές
    Fix my IPB Forums 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need someone who is familiar with IPB forum software that can correct my website that isnt functioning the way its supposed to after migrating over to a new webhosting provider. This isnt a hard job for someone who knows how IPB forums work so if you are not familiar with it then please dont bid

    €22 (Avg Bid)
    €22 Μέση Προσφορά
    7 προσφορές

    Suppliers should have at least 5 years’ experience, 5 good recent testimonials on this platform, be GDPR aware (For this website), have completed at least 5 projects on this platform, with good reviews, must not have any negative feedback on this platform, must be able to provide at least 3 references and have completed similar online marketplace websites and apps in the past that they can demonstrate. I can send over a partial Scope of Work (Signed NDA Required), but I will not be disclosing the actual theme of the project, as mentioned above I am looking for an Online Marketplace And App (Android & IOS) and Suppliers should only apply if this type of project is their forte and it’s something that they can undertake and complete to a high satisfactory standard. Please do...

    €934 (Avg Bid)
    €934 Μέση Προσφορά
    52 προσφορές
    €497 Μέση Προσφορά
    23 προσφορές
    Website Security service 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Our website is a business directory website with Joomla CMS installed in it. It is showing some Japanese text in google search results (screenshot attached). It needs to be permanently removed and some preventive security measures to be applied to stop such occurrences. Interested persons may offer their quotes along with time for completion (preferably 2 days).

    €64 (Avg Bid)
    €64 Μέση Προσφορά
    3 προσφορές
    Senior Penetration Testers 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Do you feel like scanners are just to catch the low-hanging fruit and that the real findings are left for the human testers? Have you tested hundreds of networks and still want more? If this describes you, you’re in luck! We are looking for an experienced penetration security testers to join our team of highly skilled penetration testers. If you feel most at home with a scanner and manually following up on those vulnerabilities, this is NOT the kind of job we are offering. Minimum Requirements -Advanced ability to detect, define, exploit, and remediate vulnerabilities without the use of a vulnerability scanner (a browser, a proxy, an editor, and YOU) Develop detailed reports on findings and remediations – Familiarity with Windows Internals – Vulnerability and ...

    €50 / hr (Avg Bid)
    €50 / hr Μέση Προσφορά
    20 προσφορές
    €24 Μέση Προσφορά
    7 προσφορές
    Website design 4 μέρες left

    We are vibes sportswear brand and we would like to hire a website designer to make a unique creative sports inspired website

    €80 (Avg Bid)
    €80 Μέση Προσφορά
    32 προσφορές

    I need a help for my computer security WordPress vulnerabilities final project

    €143 (Avg Bid)
    €143 Μέση Προσφορά
    58 προσφορές

    Security Group Rules: SCCM Patch Management of DR VPCs. In order to manage the DR VPC's using SCCM, we require the attached SG rules for communication.

    €42 / hr (Avg Bid)
    €42 / hr Μέση Προσφορά
    8 προσφορές
    Security Error on Website 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have a few websites and receiving "Deceptive site ahead". Please see the screenshot. I need this fixed urgently please

    €29 (Avg Bid)
    €29 Μέση Προσφορά
    40 προσφορές

    hi brother or sister , i need website maker who makes perfect website for our bussiness please contract me

    €66 (Avg Bid)
    €66 Μέση Προσφορά
    12 προσφορές
    protect server and magento 2 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    hello we need to protect the server dedicated and magento 2 platform from injection of malware script that allow at hacker to stop me on google ads Also protection from spoofing of header request. thanks

    €80 (Avg Bid)
    €80 Μέση Προσφορά
    20 προσφορές
    Fix web Shell - Web security - Malware protecion 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am running member website with signup, login, feed back, post, edit. I am looking for some one with experience to test the site and fix all the security issue to stop hack from WEB SHELL upload files and control the website

    €519 (Avg Bid)
    €519 Μέση Προσφορά
    19 προσφορές
    instagram security 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I want to hire someone who knows how Instagram security , 2FA, recovery works.

    €98 (Avg Bid)
    €98 Μέση Προσφορά
    7 προσφορές

    Hi, I'm looking for a good Magento developer who can help me to improve the security of Magento store 2.4.2 By applying all the last security patches and all recommendations of our audit provided in the pentest document.

    €158 (Avg Bid)
    €158 Μέση Προσφορά
    44 προσφορές
    Ethical hacking job 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi im looking for an Expert ethical hacking capable of intercepting any US/Canadian based sms without physical access to the phone We will be using my phone for the project Only apply of you have the skillset for the job

    €364 (Avg Bid)
    €364 Μέση Προσφορά
    14 προσφορές
    €11 / hr Μέση Προσφορά
    5 προσφορές
    Web site Security - malware 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need help with my website - I don't know why there is some new php files keep show up on the public_html every day - seem like hacker get in the site and upload those files. I did change all the password but they still get in .

    €106 (Avg Bid)
    €106 Μέση Προσφορά
    38 προσφορές
    Mobile Hacking Malware 1 μέρα left

    My phone has been hacked and want to retrieve the contacts and personal information.

    €342 (Avg Bid)
    €342 Μέση Προσφορά
    4 προσφορές

    There is Malware in my website. Please let me know If you can fix this. I am willing to pay if you can do this.

    €4 / hr (Avg Bid)
    €4 / hr Μέση Προσφορά
    16 προσφορές
    €45 / hr Μέση Προσφορά
    6 προσφορές
    Security and protection of a cloud 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for someone who can help us secure our server

    €128 (Avg Bid)
    €128 Μέση Προσφορά
    26 προσφορές
    Data research 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Data related work find suitable software for recover I need this work to complete today or tomorrow fixed project

    €115 (Avg Bid)
    €115 Μέση Προσφορά
    12 προσφορές
    VAPT testing 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Do vulnerabilities assessment for web application and suggest corrective actions

    €106 (Avg Bid)
    €106 Μέση Προσφορά
    23 προσφορές

    I need help in a real-life ethical hacking project. Have been tasked to see if a RAT can bypass security measures and breach a server. Have a competent understanding of the operating system environment, programming and coding but need the practical help of implementing etc.

    €201 (Avg Bid)
    €201 Μέση Προσφορά
    9 προσφορές
    Unobfuscate javascript code and tell what it does 12 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    The javascript code attached was included in the checkout of my woocommerce shop. Please unobfuscate the script and tell me what this malicious code does.

    €17 (Avg Bid)
    €17 Μέση Προσφορά
    9 προσφορές

    We are looking for booters specialist, to test our projects safety.

    €250 (Avg Bid)
    €250 Μέση Προσφορά
    1 προσφορές

    We are looking for the freelancer who can set the rules on cloudflare for us to protect our server from DDOS attacks.

    €238 (Avg Bid)
    €238 Μέση Προσφορά
    16 προσφορές
    €150 Μέση Προσφορά
    9 προσφορές
    Build website for services buying/selling Έχει λήξει left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi, We want to build a website for buying/selling services online. It should be professional, secure, fast loading and scalable without mess. Details will be shared on chat. Budget limited!

    €435 (Avg Bid)
    €435 Μέση Προσφορά
    76 προσφορές
    problem with cwp Έχει λήξει left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    the problem is cwp7 suddenly became very slow after I changed the port (returned the port to 22 again) and enabled the firewall and since then my website and cwp dashboard became very slow.

    €26 (Avg Bid)
    €26 Μέση Προσφορά
    8 προσφορές
    Trophy icon Decentralized VPN 8 μέρες left

    Develop a Decentralized Virtual Private Network (Peer to Peer) application with cryptocurrency component to protect users' online activity, share bandwidth and earn crypto for sharing bandwidth.

    €1075 (Avg Bid)
    Προεξέχον
    €1075
    5 συμμετοχές

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