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! Πρόσλαβε Web Security Experts

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    87 δουλειές που βρέθηκαν, με τιμές EUR
    Build me a website 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I’m looking to build a website for an incubator platform

    €244 (Avg Bid)
    €244 Μέση Προσφορά
    85 προσφορές
    ctf website creating 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have to create a capture the flag challenge including challenges are sql injection, we hacking, cryptography . [κάνε είσοδο για να δεις το URL] atleast we want 10 challenging questions each questions have score points. and the website should be easy to learn and standered and we w...

    €105 (Avg Bid)
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    7 προσφορές
    Setup VPN Fortinet 61E and speed issue 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Configure Fortinet for remote and site to site VPN and also fix the internet speed issue

    €45 (Avg Bid)
    €45 Μέση Προσφορά
    8 προσφορές
    Crypto programer 6 μέρες left

    for great vision project , we search for team of talent programers that can make our vison came to realty DAPP, programer, Cyber securty please DM me for more info

    €3789 (Avg Bid)
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    5 προσφορές

    Need a Money exchange platform made (web and web app based). Need an expert full stack developer who is familiar with these type of projects. Also good with web & application & money exchange security encryption. Good with Algorithms as well.

    €2016 (Avg Bid)
    €2016 Μέση Προσφορά
    37 προσφορές
    I need help to download vimeo videos 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi, I need help to download 5 vimeo p@ssw0rd pr0tected videos. I am unable to download it hence you need to solve the problem and download it on my PC using anydesk If you are a expert then this is the task of just 5 min

    €12 (Avg Bid)
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    5 προσφορές
    Clean my website 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    My website was hacked some time ago and it needs cleaning. Unfortunately, even the oldest backups were also infected.

    €297 (Avg Bid)
    €297 Μέση Προσφορά
    83 προσφορές
    Develop website 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Technical company website Security, Industrial security, AI

    €157 (Avg Bid)
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    51 προσφορές
    Resolve Website Attack 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    My website is constantly going down maybe 3-4 times a day for 5-15 minutes each time. I have spoke to the hosting company and they think it may be being attacked. I have multiple domain names and sub domain names for the server. I need someone with experience to figure out where its being attacked and resolve the issue.

    €100 (Avg Bid)
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    10 προσφορές
    €168 Μέση Προσφορά
    1 προσφορές

    On our website a hacker got into one of the administrator accounts (the account had an old password) and put a "root" onto the website to be able to get access whenever he can. We changed the API key and did multiple edits to the website but we are not sure if it fixed the problem. We would love some help with securing the website and also maybe consider using a backup to move over to ...

    €26 / hr (Avg Bid)
    €26 / hr Μέση Προσφορά
    18 προσφορές

    i have an PHP website need full security of it , test it on all basis and secure it through every attack possible

    €54 (Avg Bid)
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    4 προσφορές
    fix memory usage problem for daddy domains 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    6 domains are under one domain name called "buywizer" hosted at GoDaddy. (Wordpress) They have all ben shut down because we supposedly have used up all of our file memory. (We have 7.5 million files available), These 6 domains are very small and inactive. So we're in need of someone who can trouble shoot the codes, fix this problem and restore our proper memory usage.

    €317 (Avg Bid)
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    30 προσφορές

    Need assistance with Network Security including Architecture, IPsec & Packet Firewalls

    €152 (Avg Bid)
    €152 Μέση Προσφορά
    21 προσφορές
    Creat a website for an IT company 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need a landing web page to describe my activities ( Training; IT Engineering; Cyber Security; Network ; SAP; Sale Computers )

    €126 (Avg Bid)
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    86 προσφορές

    Mi nuevo negocio se enfoca en vender vino de pequeños productores (no queremos ser un supermercado online) con menos de 50 referencias de producto, a hombres y mujeres que viven en España y que quiera pagar un precio justo por producto elaborado usando métodos tradicionales y que no sean de agricultura intensiva.

    €452 (Avg Bid)
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    68 προσφορές
    customer service 6 μέρες left

    we are seeking hardworking people for the job.....this job is flexible hour and the pay rate is $30 to $50 per hour ....per time or full time .this is strictly work from due to the ongoing pandemic

    €20 / hr (Avg Bid)
    €20 / hr Μέση Προσφορά
    52 προσφορές

    Safeguards information system assets by identifying and solving potential and actual security problems. Our personal and professional lives are interconnected by technology in ways that were unimaginable just a few decades ago. The cloud, mobility, and the powerful devices most of us have in our pockets enable a culture of convenience, and the ability to collaborate and be more productive. While t...

    €12 (Avg Bid)
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    1 προσφορές
    Pentesting report 6 μέρες left

    For this coursework, you will use these techniques to gather information about a client, enumerate services, identify and evaluate vulnerabilities, and exploit some of those vulnerabilities. For the coursework, you need to perform a pentesting on two machines within the TryHackMe platform. In the end, you will develop a professional penetration testing report which will give evidence (including sc...

    €170 (Avg Bid)
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    8 προσφορές
    I want a peer to-peer-network system fit for a blockchain. 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    This project clearly needs a super safe P2P system with minimal centeralization required. It also needs a seeding system that plants new ips and make the network safe. I would prefer if you had some prior knowledge about blockchain technology. Bid if you think you are fit for this project. I will allow maximum 15 days to complete the project. I expect it to take more than 4 days.

    €29 (Avg Bid)
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    2 προσφορές
    Cyber security 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    The questions in this part give a basic framework, and will not specify every detail that you might find if you encountered reality. Please use your imagination here, and make whatever assumptions you think would be appropriate. Suppose you have been asked to install and configure a wireless network for the following situation, and, in particular, it is your responsibility to configure the securi...

    €58 (Avg Bid)
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    28 προσφορές
    Clean Malware from my hosting 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i need someone to clean my malware from hosting

    €27 (Avg Bid)
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    28 προσφορές

    My websites are sending a lot of spam messages to me, and outwards as well I need the help of a specialist in web security, cyber security, and an ethical hacker Must provide guarantees that the issue will be solved once and for all and will never come back Must have experience and reviews Websites are built in Laravel

    €136 (Avg Bid)
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    12 προσφορές

    Migrate PHP site to Amazon hosting Re route DNS to Amozaon hosting Harden site by adding security Protocols for PCI Certification Disable certain ports Stop unsecure services Remove feature of the OS Not secure Uninstall software that compromsies PCI DSS Certicfication Amend the code and Databases of the Site Software so its PCI Compliant Submit Site to PCI DSS authorised cert...

    €414 (Avg Bid)
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    19 προσφορές

    I need to login today the problem is i’m not receiving the code for login because i have 2FA

    €358 (Avg Bid)
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    3 προσφορές
    €80 Μέση Προσφορά
    7 προσφορές
    Build me a website 4 μέρες left

    Looking for a trustworthy website designer who can help me design a website like this: [κάνε είσοδο για να δεις το URL]

    €5490 (Avg Bid)
    €5490 Μέση Προσφορά
    3 προσφορές
    Help me fix my website 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi there. I need someone to help me fix my website. Not sure what’s going on but I think we got a DDos attack. We need this fixed urgently. [κάνε είσοδο για να δεις το URL] Please briefly explain what you will do and how fast this can be fixed. Type the word “Ken&r...

    €137 (Avg Bid)
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    10 προσφορές
    Someone to test my webpage if packages are working with crypto 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Someone to test my webpage if packages are working with crypto

    €28 (Avg Bid)
    €28 Μέση Προσφορά
    9 προσφορές

    This is a Long Termed SECURITY TRUSTED position. Apply with confidence. TO BE DISCUSSED: Milestone 1 1. CONFIRM existing 3 server CLUSTER configuration is correctly set up and secured w/ WP floating IP on DO. (ALREADY DONE and set up fully) 2. Mailserver: Discuss and add dedicated mail server to VPS Cluster with existing WP plugins. 3. Discuss, Configure and implement PRIVATE open source Ownc...

    €138 (Avg Bid)
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    12 προσφορές
    2D and 3D project 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Create a 2D and 3D payment web page for a University.

    €21 (Avg Bid)
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    2 προσφορές
    Need experts in SQL Injection / Cyber Security 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need experts in SQL Injection / Cyber Security

    €140 (Avg Bid)
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    17 προσφορές
    CISA Trainer Required 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We need a trainer who can teach all the modules of CISA to our clients overseas. The sessions will be held online via zoom meetings and you should have good communication skills as the basic language for communication will be English.

    €522 (Avg Bid)
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    3 προσφορές
    Website security 3 μέρες left

    Hello my website is venerable to sql injection and xss attacks I have already done a venerable scan and it shows the website is venerable to malware attacks

    €72 (Avg Bid)
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    Hello In 2018 i created account in [κάνε είσοδο για να δεις το URL] and i kept some doge coins in that wallet. But when i try now to login account its not opening.... its keep on showing that ur password is incorrect. Is there anyway yo open that account. There is no forgot password...

    €45 - €67
    €45 - €67
    0 προσφορές
    Programmer needed 3 μέρες left

    I'm looking for a programmer that is familiar with RFID, GSM, and network security to help me secure a private network, message me if you're interested so we can discuss the details

    €535 (Avg Bid)
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    5 προσφορές
    Cyber Security Trainer 3 μέρες left

    I need someone who is able to teach cybersecurity (theory)CEH . Must be able to do calculations and answer questions. Must know: -Pen Testing ,VAPT and SIEM - Network and Cloud Security - Intrusion Detection

    €133 (Avg Bid)
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    11 προσφορές
    Nems mulandu 3 μέρες left

    Website and system hacking and checking vulnerabilities

    €85 (Avg Bid)
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    11 προσφορές
    Matsui ki 3 μέρες left

    Hello, I am currently working on a new business that requires a reliable transparent transaction platform with the following characteristics: - Search for the required product - Provide detail information regarding the product (this information can only be placed by certain actors in the transaction and the information needs to be corroborated) - Contract and validation of the transaction for ...

    €3292 (Avg Bid)
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    6 προσφορές
    Ddos detection system 3 μέρες left

    System which can help in detection of DDos attacks on a server using snort rules. Workable software is appreciated.

    €37 (Avg Bid)
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    2 προσφορές
    Ethical Hacking 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Element 1: For the practical part of this assignment, you will have to build Virtual Machines (VM), an exemplar scenario is clarified below but you can choose a different setup: 1. A Server o You could use a Linux (e.g. CentOS, Ubuntu Server), or a Windows Server o Minimumconfigurationrequired ▪ Two services of your own choice (e.g. DHCP, FTP, SMTP, SNMP, Web etc) 2. A Client o Could be either Win...

    €163 (Avg Bid)
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    9 προσφορές
    AWS Security and Architect Dev Ops Engineer 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are looking for a AWS expert who can help us setting up AWS security protocols for our application and support on a regular basis.

    €83 (Avg Bid)
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    12 προσφορές
    price comparator website 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    hello, write me how much the approximate price would be for a portal like heureka dot sk, but without clicks to eshops only promotion and price comparison, 100% security against attacks, high page throughput, expected traffic a million a day. Write in what program it would be done to make it completely secure. Payment is 7 dollars per hour. I am waiting for an answer

    €8 / hr (Avg Bid)
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    18 προσφορές
    Harden Wordpress backup installlaiton. Its been hacked before. 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    This is an AIO WP backup that was hacked and broken when i installed it. I regained phpmyadmin access so im good on wp password. I need someone to come in and spend 1 hour hardening the installation. Also,this might not be fixable - but my domain resolaves to my IP address. However, I just put the custom Google Cloud NS into namecheap dns, which ive sone a dozen times. also lets get this purchas...

    €27 / hr (Avg Bid)
    Προεξέχον
    €27 / hr Μέση Προσφορά
    42 προσφορές
    Encrypted Communications make a pp on this topic 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i need to make a presentation of around 12 slides (10mnts) about Encrypted Communications and should be verygood content message me for more

    €39 (Avg Bid)
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    Capacitación FreeLancer en ciberseguridad para sus empleados. Reduzca el riesgo de las ciber-amenazas y permita que sus empleados se conviertan en la primera línea de defensa del negocio.

    €15 / hr (Avg Bid)
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    Digital Forensics and Analysis 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Understand whether Digital Forensics state of the art techniques and practised

    €74 (Avg Bid)
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    I am interested in establishing a exchange trading platform for cryptocurrency and ICO. I would like to obtain more information about what you can offer and create, for now will be only the backend in golang developed in API's, the idea is offer and add every new crypto currency to the platform I am looking for a very similar platforms as the platforms listed below. [κάνε &e...

    €4131 (Avg Bid)
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    4 προσφορές
    €27 / hr Μέση Προσφορά
    20 προσφορές