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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! Najem Web Security Experts

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    56 najdenih del, po cenah EUR
    research error and resolve it 6 dni left
    VERIFICIRAN/A

    I have a debian 10 server that after 24 hours of runtime will display this message "Connection to host is failed, perhaps the service is down!" instead of displaying the website. I need someone to research this issue and permanently fix it. Thanks

    €54 (Avg Bid)
    €54 Povprečna ponudba
    13 ponudb
    €183 Povprečna ponudba
    1 ponudb

    if you're not developer, as milestone 1 will be the test(hire only), STOP!! don't bid DON'T GET awkward when i ask hard technical questions and strong DETAILS about your experience ONCE you complete initial work properly and answer questions properly and fast, then i will award EXPERIENCE REQUIRED: PROTO THEME REDESIGN Database Schemas and rebuilding mysql files after corruption...

    €584 (Avg Bid)
    €584 Povprečna ponudba
    17 ponudb

    Remove redirect malware from wordpress site

    €23 (Avg Bid)
    €23 Povprečna ponudba
    34 ponudb
    improve website performance 6 dni left
    VERIFICIRAN/A

    need someone to help us with improving the performance of website and help with regular maintenance of the same.

    €64 (Avg Bid)
    €64 Povprečna ponudba
    19 ponudb

    It's an aws project, need to clear this.

    €15 (Avg Bid)
    €15 Povprečna ponudba
    7 ponudb

    hello, i have a problem with mails, all my mail resources are used by some malicious. need to find, clear and fix malicious.

    €11 / hr (Avg Bid)
    €11 / hr Povprečna ponudba
    14 ponudb
    Access to social media 5 dni left
    VERIFICIRAN/A

    Access to social media platforms

    €123 (Avg Bid)
    €123 Povprečna ponudba
    2 ponudb

    Hello, We develop our video streaming applications in PHP. We need a PHP expert dedicated for every day 8 hrs of work. Should work on our machine. Daly reporting and task completion. PHP,MySQL, Boot strap 4, UI design,

    €358 (Avg Bid)
    €358 Povprečna ponudba
    13 ponudb

    BlueHost identified Malware on my website. I need someone to scan and remove the files - see attached screenshot. These files are hidden! Not as easy as going via file manager and deleting them. It would need special scanning software and skill..

    €84 (Avg Bid)
    €84 Povprečna ponudba
    36 ponudb

    I need some one who can capture traffic and packet of some part of my device, just professionals

    €526 (Avg Bid)
    €526 Povprečna ponudba
    4 ponudb

    I have one corrupted Visio file (vsd). Can anyone fix and open this file ? thank you

    €958 (Avg Bid)
    €958 Povprečna ponudba
    7 ponudb
    Trophy icon Website Reverse engineering data 4 dni left

    I'm using data from a website, but I would need to understand the way the visual content is calculated. I've been trying to isolate and dig into the source code of the website, but I'm not really familiar with JavaScript. When going on [prijavite se za ogled URL], you can see a chart with couples of dots and diamond plotted on it. Each of those values correspond to specific levels....

    €826 (Avg Bid)
    €826
    6 vnosov
    Azure Consultant 4 dni left
    VERIFICIRAN/A

    We are looking for someone to assist us in setting up Azure with the following configurations: - ISO 27001 blueprint - Azure database security best practices - Azure operational security best practices - Azure data security and encryption best practices - Azure network security best practices - Securing PaaS databases in Azure - Securing PaaS web applications using Azure Storage We need someone ...

    €12 - €21 / hr
    Zapečateno Pogodba o nerazkritju informacij
    €12 - €21 / hr
    14 ponudb

    There are several social media links and online pages that require to be deleted/removed completely from the online realm, with one important point; Username and Access details are not available anymore. This require a digital expert with technical and programming capabilities.

    €14 / hr (Avg Bid)
    €14 / hr Povprečna ponudba
    6 ponudb

    I want a ethical hacker urgent. But i will pay after the work.

    min €28252
    min €28252
    0 ponudb
    €12 Povprečna ponudba
    3 ponudb

    I need you to recover my account from hacker

    €78 (Avg Bid)
    €78 Povprečna ponudba
    1 ponudb

    Website use php core The Website has been infected with Malware which is forcing all links Website not show on google Check where linked site clean all malware & fix php code some page have error migrate cpanel to digitalocean with setup security and cloudflare all work is done via REMOTE I only receive and reply to chats chat me with type "i can do this via remote"

    €114 (Avg Bid)
    €114 Povprečna ponudba
    15 ponudb
    AWS server Security updates 3 dni left
    VERIFICIRAN/A

    I Need adds some Security points on my server

    €48 (Avg Bid)
    €48 Povprečna ponudba
    14 ponudb

    Our company got hit by a ransomware, and all the files in the windows server has now a .devil extension. Need security expert who can decrypt the files and remove the virus from our server.

    €45 / hr (Avg Bid)
    €45 / hr Povprečna ponudba
    7 ponudb

    1. There are three main variants on hashing algorithms – a simple hash, a keyed hash (HMAC), and an iterated hash (PBKDF2, for example). Briefly describe a use case for each of the three variants where this variant is the best choice, and also an anti-pattern, where using that variant would lead to problems. 2. Your app has connected to a server using TLS, and the server has responded with t...

    €34 (Avg Bid)
    €34 Povprečna ponudba
    3 ponudb
    Web application security 3 dni left
    VERIFICIRAN/A

    I need one project for web application security and one reflective project to it to be [prijavite se za ogled URL] information will be discussed in private.

    €206 (Avg Bid)
    €206 Povprečna ponudba
    17 ponudb

    i need a person who knows computer security and know how to search

    €17 (Avg Bid)
    €17 Povprečna ponudba
    8 ponudb

    Google has reported this issue not sure exact root cause

    €17 (Avg Bid)
    €17 Povprečna ponudba
    4 ponudb

    -Needs a “Mail in a box” experienced admin to make an email server be adjusted and fix. -Can communicate in English well. - 1-2 hours of work

    €11 / hr (Avg Bid)
    €11 / hr Povprečna ponudba
    2 ponudb
    Cyber security Mentor 2 dni left
    VERIFICIRAN/A

    I am certified with some cyber security vendor certificates and i am working on ways to build my practical experience. I need an experience cyber security consultant to assist me in gaining the practical experience needed.

    €119 (Avg Bid)
    €119 Povprečna ponudba
    14 ponudb

    I need help i have one html/css/js file local run working but upload to server then not work Any one can help please chat with me thanks

    €12 (Avg Bid)
    €12 Povprečna ponudba
    12 ponudb

    The Website has been infected with Malware which is forcing all links to redirect to third party websites. We need to locate and remove the malware.

    €60 (Avg Bid)
    €60 Povprečna ponudba
    24 ponudb

    Hello. I am looking for the platform where I can upload my video lectures which can secure my content from getting it leaked. So Looking for the one who can develop such software or a platform with this features for all possible content leaks: 1. Multi-DRM 2. Forensic Watermark 3. Anti - Capture to avoid screen recording 4. And Ovio, App security to prevent any Cyberattacks. Please be in touc...

    €1398 (Avg Bid)
    €1398 Povprečna ponudba
    11 ponudb
    German only: Kryptokonzept 2 dni left
    VERIFICIRAN/A

    Hello! I need to have a Kryptokonzept for a web app / platform as defined here: [prijavite se za ogled URL] Only Germans, please!

    €10 - €1006
    €10 - €1006
    0 ponudb
    Make my system hacker proof 2 dni left
    VERIFICIRAN/A

    since 3-4 months, hackers are active on my system. Internet service goes down.. Fb ac. gets hacked and such Can you help me make my system ( PC ) and mobile hack proof..!!?

    €48 (Avg Bid)
    €48 Povprečna ponudba
    5 ponudb

    The browser DNS_PROBE_FINISHED_NXDOMAIN error indicates a non-existent domain. In other terms, the DNS cannot find the IP address corresponding to the domain name. Thus, users receive this error on Google Chrome and are unable to reach the website they are trying to access. [prijavite se za ogled URL]

    €83 (Avg Bid)
    €83 Povprečna ponudba
    16 ponudb
    €21 Povprečna ponudba
    8 ponudb

    I have a website I need to prevent the from Data scraping and Hacking

    €28 / hr (Avg Bid)
    €28 / hr Povprečna ponudba
    4 ponudb

    Hi, I’m in need of a dedicated web and app designer to bring my business idea to life. I’m wanting a multivendor style website. With many functions of sales and accounts for people to log into and be able to sell their products and or services. The same functions to be available via an app that works on IOS and Android. I’d like to work long term with with the individual I s...

    €682 (Avg Bid)
    €682 Povprečna ponudba
    45 ponudb
    Remove Malware from Wordpress site. 2 dni left
    VERIFICIRAN/A

    HI, Site is affected by Pharma virus .... And google has blacklisted the site coz of malware. It used to come on top of the search but nw it doest even appear in google.

    €31 (Avg Bid)
    €31 Povprečna ponudba
    26 ponudb

    I am seeking a talent who has information on how do people use fake mobile numbers to receive OTPs and thus to create dummy accounts in websites and apps? I need a solution on how do we identify those dummy registrations and block such?

    €555 (Avg Bid)
    €555 Povprečna ponudba
    5 ponudb
    Build a WebApp using NoCode Tools 1 dan left
    VERIFICIRAN/A

    > We are an investment company that needs to update our investors regularly > We are looking to build a small suite of internal web apps/dashboards for enabling live views of the data and options to both read/write from the web app itself > The database will be stored in Google Sheets > We would like you to use a no code tool like Stacker or equivalent to build the apps > It's ...

    €920 (Avg Bid)
    €920 Povprečna ponudba
    11 ponudb
    IT security 1 dan left
    VERIFICIRAN/A

    Need some help on preparing the documentation of Harshicorp Vault I have few documents based on it need to prepare.

    €26 / hr (Avg Bid)
    €26 / hr Povprečna ponudba
    11 ponudb

    encryption of my device against data theft

    €440 (Avg Bid)
    €440 Povprečna ponudba
    25 ponudb

    Bonjour! Je souhaite me faire aider pour supprimer mes données personnelles de certains sites webs sur lesquelles elles sont accessibles (ex: societe.com...). Merci

    €20 (Avg Bid)
    €20 Povprečna ponudba
    2 ponudb
    Fix Hacked Website! (Wordpress) 1 dan left
    VERIFICIRAN/A

    Our website got hacked and got corrupted with malware. We need our website back online ASAP.

    €21 / hr (Avg Bid)
    €21 / hr Povprečna ponudba
    117 ponudb

    Need help with the topic of IoT Security in IoT protocols. Protocol examples include zigbee, wifi, ble, nfc, rfid, mqtt, coap, xmpp, rpl etc. Critical analysis and comparison skills are required for the different protocols.

    €36 (Avg Bid)
    €36 Povprečna ponudba
    6 ponudb
    Spam on website 22 ur left
    VERIFICIRAN/A

    Hello , I am experiencing spam on my website People are complaining different pages are opening even after clicking on right links . can someone help on this .

    €64 (Avg Bid)
    €64 Povprečna ponudba
    11 ponudb

    Networking, team management, problem solving via web portal

    €136 (Avg Bid)
    €136 Povprečna ponudba
    11 ponudb

    I have problem with network and network security issue. more info can be from chat

    €33 - €37
    Zapečateno Pogodba o nerazkritju informacij
    €33 - €37
    11 ponudb

    I am a healthcare provider trying to start a Telehealth business that is secure, and protects privacy and helps follow the HIPPA standards for healthcare. It should have the following features: Real-time Video Conferencing, chat function, Store-and-forward platforms, e-prescribe,EMR Integration, Integrated Billing, Medical device integration, and Reporting and Analytics. It has to be user-friendly...

    €3060 (Avg Bid)
    €3060 Povprečna ponudba
    28 ponudb

    Hello. I want to hire someone who can make for me security hologram label website similar like [prijavite se za ogled URL] & www.holostik.com. Some content I can upload by myself. More details I will send by PM, to interested freelancers. The maximum price for this project is 350$. There is no hourly stake.

    €343 (Avg Bid)
    €343 Povprečna ponudba
    22 ponudb
    Configure CSF Firewall in my server Se končuje left
    VERIFICIRAN/A

    Configure CSF Firewall in my server To block DDos attack and Syn flood ports Your website stops responding to new customers when there are 66 simultaneous users. You are losing sales!

    €96 (Avg Bid)
    €96 Povprečna ponudba
    19 ponudb