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! 从211769评价中,客户给我们的 Web Security Experts 打了4.87,共5星。


    58 份搜到的工作,货币单位为 HKD

    I need to have scrollout spam protection installed on my computer. If you know how, please tell me how much you charge for that.

    $1319 (Avg Bid)
    $1319 平均报价
    18 个竞标

    Website code should be visible to others. Many websites are open to others. Developers can view the source code of other websites by giving some shortcut commands and try to make changes in the code and save it. I want my website to be secure from this security breach.

    $181 (Avg Bid)
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    8 个竞标

    We need to track visitors on our website. We in to create tracking code that will record ip address, pages visit, and associate with any email address used in any forms. We need all data sent to mysql via webhook post or direct connection. Please respond with " i know tracking" at the beginning of your message so that i know yuo have read.

    $3784 (Avg Bid)
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    20 个竞标

    Need an expert who can complete a project on log4shell flags within 12 hrs from now

    $7975 (Avg Bid)
    $7975 平均报价
    12 个竞标
    Information security 5 天 left

    Need an expert who can complete a project on log4shell flags within 12 hrs from now

    $212 (Avg Bid)
    $212 平均报价
    5 个竞标

    ****** Please READ and Please Understand. Get in touch if you can. ******* Here's what he wants to do: Cloudflare Workers code will be printed. Scenario: If; If the user who wants to access the site has the AS20978 ASN Address, they will be directed to IF: The person who wants to access the site does not have the AS20978 ASN Address, they will be redirected to This rule should be very strict. AS20978 Anyone coming from outside this ASN Address should go to These codes should run through Cloudflare workers. Please re-read this carefully. It should work with Cloudflare.

    $220 (Avg Bid)
    $220 平均报价
    8 个竞标

    I am trouble to connect epp client on nominent testbed. need someone who knows it support me. I will write good review

    $235 (Avg Bid)
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    1 个竞标
    SLR Paper 6 天 left

    SLR paper related to network security

    $110 (Avg Bid)
    $110 平均报价
    9 个竞标

    online fundraising foundation website for charity or people to announce the donation cases and people will donate for each case through the case link like or etc...

    $94 / hr (Avg Bid)
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    39 个竞标

    We want to hire someone in the company who can perform the following responsibilities: - Make sure that the security guidelines are followed in order to protect information while it is in motion or at rest. Ensures that the appropriate stakeholders are notified in a timely manner of any information security violations or possible violations. - Performs regular vulnerability analysis for intentional and unintentional systems misuse and identifies appropriate countermeasures. - Oversees a number of programs, including reporting, monitoring, auditing, incident response, training, and raising public awareness of risks. - 1-2 projects are being led simultaneously (around 20 hours). Consistently meets deadlines while staying within budget, renegotiating deadlines with stakeholders without any gu...

    $19295 (Avg Bid)
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    6 个竞标

    I am looking for a reliable co-founder to partner with to build a digital service offering to clients in Australia.

    $165 / hr (Avg Bid)
    $165 / hr 平均报价
    44 个竞标

    I need to retrieve key messages which could help me move on with my life.

    $4514 (Avg Bid)
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    8 个竞标

    Need to find answers so that I can move on with my life.

    $2473 (Avg Bid)
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    4 个竞标

    my instagram id got hacked need someone who can recover asap.

    $581 (Avg Bid)
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    6 个竞标

    The purpose is to keep data in web clients in continuous sync with a PostgreSQL server/backend database. From our understanding, one solution could be to use a FDW - Foreign Data Wrapper for PostgreSQL - for indexedDB. Alternatively, propose an alternative solution of your choice. One such alternative solution could maybe be to use e.g. RxDB with an adapter for PostgreSQL (if possible). Additional skills: indexedDB, FDW for PostgreSQL, Good English, Structured and well organized Please propose a solution and a cost/price.

    $4443 (Avg Bid)
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    3 个竞标

    I need a ethical hacker for helping in my business

    $86 / hr (Avg Bid)
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    7 个竞标
    remove malware 4 天 left

    Need help with removing malware from my website

    $188 (Avg Bid)
    $188 平均报价
    41 个竞标
    myinvestment 4 天 left

    Plataforma de inversión con red de mercadeo binaria, ingreso vía link de referencia, inversión vía criptomoneda.

    $3305 (Avg Bid)
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    16 个竞标

    Need project in 2days in details as mentioned in the files using information security and networking technology

    $204 (Avg Bid)
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    3 个竞标

    I am looking Sr executive to assist in drafting information and cyber security strategy with 3 years plans. It's a 7 to 8 page document.

    $165 / hr (Avg Bid)
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    20 个竞标

    I am looking for someone who could show me on zoom how to hack all the machines on cybernetics on I would like you to start the lab from the very beginning until we finish it so that I could see how you do it and learn from it.

    $4631 (Avg Bid)
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    5 个竞标

    Thank you for your reading. I am going to make an reservation application for urer and therapist this year. My app includes admin web site. My app is similar to hogugu below. I am looking for the person who can make a vulnerability diagnosis of my application system. Please use the tool equivalent to OWASP ZAP at least. Of course, if you have better idea and tools, please suggest. After vulnerability diagnosis, please submit report about vulnerability and how to fix. I prioritize accuracy over speed.

    $2064 (Avg Bid)
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    17 个竞标

    An application like GPay with below features: ads of the shop/marketing/medical and all others to display using QR codes /phone number all banking related stuff. Android/Mac/Windows compatible. Phone number registartion ------------------------------------------------------- Expected services for customers: App's own PayWallet -------------------------------------------------------- Ticket booking all bus/railways/ flights all over ---- Train: search train Add passangers & IRCTC user id payment IRCTC password Booking sale and purchase of the shop items Food Selection/delivery Services like uber/ola/ commuting Clinic/shop search and appointment booking Map Location of the Clinic/shop to be viewed by customer --------------...

    $14004 (Avg Bid)
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    20 个竞标
    Malware Removal 4 天 left

    Remove Malware from dedicated server containing a total of 10 websites

    $345 (Avg Bid)
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    38 个竞标

    Busco persona con conocimientos SEO para que redacte contenido referente a : Ciberseguridad IT/OT (Industrial) Tecnología Innovación Todo con foco en Ciberseguridad. La idea principal es posicionarme con referente del área y atraer potenciales clientes. 2 o 3 veces a la semana. Tengo ideas y material que podemos ir revisando en conjunto 1 vez a la semana.

    $94 / hr (Avg Bid)
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    14 个竞标
    Malware Removal from website 3 天 left

    Find a Contractor.* I then scrolled down to Flooring – Wood / Install & Refinish. The results opened in a new tab. While I was looking at the new tab, the top of the original tab changed from Business Directory Search to I’ve attached screenshots of both tabs. I have unfortunately replicated it several times. Website redirects as well.

    $1013 (Avg Bid)
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    113 个竞标

    Seriously talented ethical Data Network and Application Security professional needed. We have an application and platform that requires an external security assessment. Your role will be confidential and you will report to the internal data security team leader. Your funtion is to find the weaknesses and exploitable areas of our environment, apps code, APIs etc. before the bad actors can find them. We will reward you for helping us to secure the areas and vulnerabilities that we are not aware of. Accuracy, Detail, Speed, and Clever Tactics will be your strengths. You should be prepared to write up a clear assessment with recommendations that can be implemented. You may be requested to assist in remediation wnd implementation if needed for an additional engagement.

    $157 / hr (Avg Bid)
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    19 个竞标
    SSL certificate 3 天 left

    SSL certificate rekey and installation

    $667 (Avg Bid)
    $667 平均报价
    14 个竞标

    We need CEH: Certified Ethical Hacker for our work in hindi or urdu

    $1099 (Avg Bid)
    $1099 平均报价
    5 个竞标

    I am doing a research project for an e-commerce website like amazon where seller users can create their accounts with the products they offer and buyer users can find their favorite products on the same page. Finally, the platform is handled in dollars and for electronic payments the platform must charge a commission to the seller

    $1272 (Avg Bid)
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    22 个竞标
    Cyber Security 3 天 left

    Need Freelancers who can provide a long term support for securing our dedicated server and monitor and protect from being abused . There job will be to monitor ,report and fix This will be a long term arrangement

    $157 / hr (Avg Bid)
    $157 / hr 平均报价
    22 个竞标

    I got a website in wordpress on plesk which has SSL, it seems to work on most browsers, but when you type directly with www or in safari, it just shows as not secure. I need someone to properly confgure the .htaccess and other files in order to always redirect to https:// in all cases the domain is typed, such as with or without wwww, the domain alone etc. This must be done [Removed by Admin for offsiting - TOC Section 13] by taking control over my machine, since I can't share access credentials.

    $228 (Avg Bid)
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    65 个竞标

    I am a business owner and would like to surpress any old postings associated with my name and ensure that old posts are removed or suppressed from searches

    $2072 (Avg Bid)
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    4 个竞标

    is a super scalable blockchain powerful DeFi platform. A cryptocurrency system that supports smart contracts without the scalability and privacy limitations of earlier systems like Ethereum. The network , like Ethereum, allows parties to create smart contracts using code to specify the behavior of the virtual machine (VM) that executes the contract's strives to solve scalability and usability issues, without compromising decentralization, and leverages the existing developer community and ecosystem. It is an off-chain/external scaling solution for existing platforms to provide scalability and superior user experience for DApps/user features. Key Features Scalability. The main goal of scalability is to increase transaction speed (faster finality), and transaction throughput (high t...

    $5204 (Avg Bid)
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    14 个竞标

    I need something on my server that can tell which ip is not human and block them, blocking bad bots is not enough. I need this on a centos7 server which has whm installed this bot blocker should protect all my domains on whm. Only inquire about the job if you can detect nearly all bots.

    $3831 (Avg Bid)
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    13 个竞标

    We need CEH: Certified Ethical Hacker for our work in hindi or urdu

    $196 (Avg Bid)
    $196 平均报价
    1 个竞标

    Descripción: Estamos buscando diseñador ux / ui para diseñar el portal web de nuestra marca. Buscamos crear una interfaz intuitiva , que transmita confianza al usuario final y sea intuitiva para la persona que navega en el portal web. Tiempo de realización esperado: 7 días. Entregables: Diseño del portal web documento o manual de navegación del portal web Referencias: en la web Categoría: Diseño y Multimedia Subcategoría: Diseño Web ¿Qué necesitas?: Crear un diseño web personalizado ¿Es un proyecto o una posición?: Un proyecto Disponibilidad requerida: Ajustes adicionales Categoría: Diseño y Multimedia Subcategoría: Diseño Web ¿Qué ne...

    $1068 (Avg Bid)
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    20 个竞标

    Hello, we have a multisite, one of the subsites of which lost a big amount of ranking in the target country due to a 301 redirect. We need someone to diagnose the reason for this. We also experience google search console issues which need to be diagnosed. Please get in touch to discuss further,.

    $1146 (Avg Bid)
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    33 个竞标
    Web based remote software 2 天 left

    I cant install any desktop application to give remote access to someone I want a web based remote solution for remote control access Need help identifying and configuring it

    $612 (Avg Bid)
    $612 平均报价
    15 个竞标
    pen tester 2 天 left

    Hello, we have ecommerce website and we need pen tester, because hacker burns entire ads campaign thanks

    $4294 (Avg Bid)
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    18 个竞标
    Forensic Work 2 天 left

    Find all evidence proof for a specific case with justice

    $887 (Avg Bid)
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    13 个竞标
    Azure Sentinel Developers 1 天 left

    Looking for Azure Sentinel Developers Exp = 5+ Years Experience on Azure Sentinel < Cyber Security experience on tools such as SIEM, EDR, Firewall, IDS IPS, Vulnerability Management, Web Filtering etc.. < Experience on handling Security Incident < Analytical ability to judge incident priority and remediation steps < Experience on Threat Hunting, SOAR will be added advantage < Having reasonable scripting, regex writing skills < Experience in implementing at least one SIEM (like Splunk, QRadar, Sentinel) for enterprise < Drive Architecture design, security use cases, dashboard, incident response discussion < Understanding of Azure cloud platform

    $110 (Avg Bid)
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    3 个竞标

    Hello. We have a Zimbra mail server. There are two tasks we want to perform: 1. A user has managed to lose all emails prior to last week and they are no longer visible in the inbox. However if you search you can view the missing emails so they are not deleted. We do have a backup of the server if required. 2. General hardening tasks to make the server more secure.

    $469 (Avg Bid)
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    3 个竞标

    Buongiorno, sono alla ricerca di un/una copywriter per articoli firmati a tema economia e finanza. Si tratta di articoli di lunghezza variabile, da 700/800 parole a 1500, su tematiche evergreen, che si possano posizionare sui motori di ricerca a lungo, scritti in ottica SEO. Verrà fornito un piano editoriale completo di keyword, Meta Title, Meta Description, H1. Il copywriter dovrà occuparsi solo della scrittura, comprensiva di inserimento di link interni al sito. Selezione immagini e data entry sono a carico nostro

    $424 (Avg Bid)
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    5 个竞标

    I need someone expert in cybersecurity.

    $118 / hr (Avg Bid)
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    11 个竞标

    Looking someone expert in GHIDRA - Security Software

    $47 / hr (Avg Bid)
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    3 个竞标

    I am looking for Gsuite expert to setup our company email accounts, we need to rectrict usage within one MAC address and put high level security policy.

    $1554 (Avg Bid)
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    6 个竞标

    DO NOT BID - this project is for a specific engineer is experiencing a warning due to previous virus that was cleaned up. Need to remove deceptive site warnings from google -

    $942 (Avg Bid)
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    27 个竞标