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    115,641 web security робіт знайдено, ціни вказані в USD
    Web security - protect from ddos attacks 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I want to protect one page from ddos attacks i' getting alot of ddos attacks i lose traffic revenue , the page i want to be protected with ngnix cloudflare anything that can be done to dont get ddos attacks , the page is for irc chat , the name of the aplication is qwebirc i'm using centos 7 example of the page i wanted to do I lost revenue money from ads because of this ddos attacks my google ranking is down from 500 people only 50 left

    $193 (Avg Bid)
    $193 Сер. заявка
    3 заявки
    MERN Stack Application Health Check 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We are looking for a developer / organisation to help with the following issues in regard to a MERN stack application, hosted on Heroku, with a MongoDB At...Refactor the integration from the front end React App to the back end Node.js app specifically for the auction lots which currently poll the DB every 5 seconds to check for new bids. We would like this to be refactored to a MongoDB change stream (or alternative suggestions welcome) for better efficiency. • Finally we would like a fully “health check” of the entire application / infrastructure / security etc to understand a prioritised list of actions that are required to move the application from an MVP to a more hardened production build. The output of this task may well lead to ongoing work either on a projec...

    $666 (Avg Bid)
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    62 заявки

    Hi everybody, I'd need to find t...developer/hacker in order to denounce a website masked by onion proxy servers or some deep web mask working with tor and cloudflare. They keep registration data while you experiment an order, but after a few minutes they change your password and do not ship the product paid with bitcoins. We can do in-depth in the chat but please reply to this project only if you have security and hacking/cracking skill to put me in the condition to reach the website owner with some friendly message, or, if necessary give the right data to the competent police department, with the right instructions to denounce those cheaters Also, please send me a quotation first because it is my very first time in fighting those kind of deep web criminals,...

    $19 (Avg Bid)
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    3 заявки

    Hi, we have build PHP web application we need there couple of updates please only experienced bid thanks 2 Factor authorization security login add one more user account permission + invite user function by email update on report generator function some design fixing

    $28 (Avg Bid)
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    6 заявки

    I am looking for someone who can fix the following vulnerabilities in a simple Document Management Software on Java based open source D Space Version 6.0 1. Stored XSS - Cross-site scripting (also known as XSS) is a web security vulnerability which occurs when a malicious script is injected directly into a vulnerable web application cause of input validation. 2. Reflected XSS -- Reflected XSS is one of the part of Cross-Site-Scripting attacks and termed as “Non-Persistence XSS” or “Type II”. 3 Rate Limiting- number of wrong login attempts to be limited to 3 & then 15 mins wait 4. CSRF- cross site request forgery- The most effective way to protect against CSRF vulnerabilities requests an additional token that is not transmi...

    $370 (Avg Bid)
    Терміновий
    $370 Сер. заявка
    4 заявки
    Full Time Java Developer | Remote -- 2 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Role – Java, Spring boot, Microservices Time shifts – 7am-4pm, 8am-5pm, 10am-7pm, 2pm till 11pm 1. Senior Java/Backend Developer   • 4-7 years of hands-on web application development experience with a backend focus • Hands on on experience with SpringBoot - Spring REST, Spring Security, Spring JPA • Hands-on experience building web applications on top of Postgres • Can take ownership, work independently Nice to Have - Experience with GCP, Cloudbuild, Kubernetes, Maps integration, Vonage communications API, Multi-tenant Saas applications

    $337 (Avg Bid)
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    7 заявки
    Trophy icon Need 4 pages case Study 2 дні(-в) left

    It’s about Small IT companies who are failing to achieve quality in their software product and application. By quality we need to see reliability, performance, security and maintainability of product. Format: DOCX

    $21 (Avg Bid)
    Гарантований
    $21
    2 робіт

    I need an individual who knows how to research and write a document on cybersecurity. The fellow must be good at writing research works within the shortest possible time. It's about Information technology and precisely cyber security. kindly message me if you have this experience

    $104 (Avg Bid)
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    I need a DNS expert 6 дні(-в) left

    I inherited a very messy DNS, which needs to be configured correctly. SPF, DKIM, and DMARK are configured correctly, so our emails do not go to SPAM. We use Microsoft 365 and HubSpot; for email security, we use IRONSCALES Core and Proofpoint Essentials.

    $2080 (Avg Bid)
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    5 заявки

    My job is asking for a bio about ourselves and I need someone to help me with that. Not very good with my words. I work as a armed security response team agent for a big private security company and need a bio about my past military experience and security experience.

    $23 (Avg Bid)
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    21 заявки

    I need an Ethical hacker who can enable my company on terms of securityand being abe to access my accounts..more details via chat

    $268 (Avg Bid)
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    9 заявки
    Trophy icon ONUS FACILITIES PARTNER 6 дні(-в) left

    I need a logo for my company, we are providing security & housekeeping facilities to house & businesses..logo has to represent security & housekeeping in minimalistic way.. Icon type logo can be better..

    $6 (Avg Bid)
    Гарантований
    $6
    20 робіт
    Website & Marketing Strategy 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I would like to strategize an upgrade to my website that is an SEO-optimized website that will generate leads, convert leads, automate account creation in WordPress, create cyber security accounts, create an RMM account, generate an email for onboarding new clients and create recurring invoices in Stripe or Wave. Turn the website into a PWA that will go on the Android Play Store and the Apple Store and create a viral sharing system. Past experience and references required.

    $420 (Avg Bid)
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    112 заявки

    Have a piece of web software already developed here: Need to the front-end redesigned so it's more user friendly. Want to add something similar to the photo attached where an AI voice speaks to them and walks them through the process. Ideally, I would like it so that the user didn't have to click on a button to enable to the audio and it just plays automatically without issues. How best to work with me: 1. Do what you say you're going to do when you say you're going to do it. Don't make promises you can't keep. Don't make excuses or create reasons why you can't get the work done (I've heard it all already... there's only so many times you can hear that a freelancer's power went out or they had a death in the family or there ...

    $15 / hr (Avg Bid)
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    54 заявки

    We need to integrate the payment gateway and provide a security road map. The online payment allows parents and employees (of our contracted clients) login to top-up their prepaid cards/wallets. We have API integration with the client student/employee databases, and different cashless systems (Kappture and Way2Pay). And of course we accept online payments. Now you can understand why below is important to us (not Shopify based): Development server security overview User authentication and authorization mechanisms API-based integration expertise and references (Kappture, Way2Pay) Security roadmap for the new website Post-launch security monitoring measures

    $478 (Avg Bid)
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    An experienced .NET developer wanted - Full Time and Ongoing 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    ...for Startups, we are looking for a proven Full Stack .Net developer with experience in B2B SaaS. Web applications only at present. Desired Technical Skills · Being hands-on (.Net Core, Blazor, Azure DevOps...) with web development · Architect highly scale-able, high-traffic systems across mobile and web · Integration with third-party systems, · Define technical tasks and run sprint retrospectives · Manage cloud-based infrastructure · Prototyping of mobile and web solutions · Test-Driven Development · Azure Architecture, DevOps, Deployment, Security, Cognitive Services, etc · Minimum 5 years of experience in developing web applic...

    $24 / hr (Avg Bid)
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    56 заявки

    Hi, we have build web app on PHP core we want to add some functions and improve some points. 2 Factor authorization security login add one more user account permission + invite user function by email update on report generator function some design fixing

    $57 (Avg Bid)
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    11 заявки
    3D Motion Graphic Video 5 дні(-в) left

    We are a Cyber Security Company looking for a Motion Graphic designer who can create a 3D motion graphic video for us.

    $447 (Avg Bid)
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    SECURITY INDEX WEBSITE 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Website that shows indexes inspired by a person or constantly updating database. Push notification by user. Alert from users to admin about specific events. User information update about places

    $533 (Avg Bid)
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    88 заявки
    Apache Pulsar on IBM Cloud 12 дні(-в) left
    ПІДТВЕРДЖЕНО

    ...()], and using Red Hat operator [access will be provided to the Red Hat OpenShift on IBM Cloud cluster()]. Test with a simple producer/consumer. 2. Add message options: Configure message compression, batching, deduplication, etc. Test with a simple producer/consumer. 3. Add message security: Configure end-to-end Pulsar message encryption (). Test with a simple producer/consumer. 4. Highly available region: Install and configure a three-zone regional Pulsar instance. Test with a simple producer/consumer. 5. Test that the region continues to operate when one or two zones are offline for maintenance or are down. 6. Multiple geographies: Install two additional geographies. Test

    $750 - $1500
    Прихований Угода про нерозголошення
    $750 - $1500
    1 заявки
    Spring Boot Security 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    In Spring boot web application how to secure Referer and accept header

    $14 (Avg Bid)
    $14 Сер. заявка
    6 заявки

    - Execute project planning, resourcing and scheduling, work plans, requirements gathering. - Sets standard, provides governance, enforces accountability and priority with regional ...successful and on-time completion of project deliverables. - Drive project communication and ensure regular, timely updates to key stakeholders on project progress, key risks and mitigation for timely management decisions. - Create documents for project requirements and maintain the quality of all project document/data to assure the integrity of a project - Understanding of Data Privacy and IT Security. - Agile Project Management is a plus. - Support Negotiation with external partner - Able to work in Singapore time zone. - Duration of 6 months for 40 hours a week. Possibility of a permanent position he...

    $19 / hr (Avg Bid)
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    Bitcoin wallet and recovery application 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    ...receiving and sending Bitcoin, a wallet recovery process, preferably allowing for multiple simultaneous wallets). The wallet recovery process would need the standard base functionality as well (e.g., similar to Exodus' recovery process, allowing for entry of 12 security words, checking they are bip39, and if they are, proceed to sync with the Blockchain). However, the innovative function needed is to allow for iterative recovery attempts cycling through combinations of recovery words, with multiple word entries, for a selection of the 12 security words. We realize the processing time will increase exponentially with the number of words that have multiple options. The search scenarios will generally be limited to 3 to 6 bip39 word options, for no more than 3 of the rec...

    $32 / hr (Avg Bid)
    Обраний
    $32 / hr Сер. заявка
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    ON HOLD: Requirements CHANGED !!! After talking to several people I see my description was not clear. I am changing the goal. Let us change the requirements. You may do it how ever you like. Network Security Services (NSS) is the Netscape/Mozilla implementation of the SSL API. I would like to have an older branch of NSS (NSS_3_49_RTM from Jan 2020) built for windows (a .lib file) to compile with windows C & C++ apps on the windows desktop. If you are not able to build the older version a latest stable version might also be acceptable. Does that make any sense? As the primary deliverable, I would like the windows version of a static library (.lib) file. And as the secondary deliverable, I would like to have the full

    $145 (Avg Bid)
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    Seeking In-Person Exam Invigilator- Chengdu, China 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    We provide test administration and accommodation solutions to test-takers nationwide. For this purpose, we look for professionals who we contact on an "as-needed" basis to see if they are available to administer exams in their local area. ...test administration and accommodation solutions to test-takers nationwide. For this purpose, we look for professionals who we contact on an "as-needed" basis to see if they are available to administer exams in their local area. Multiple proctors are needed for an in-person administration in Chengdu, China. Proctor's are responsible for administering the exam and ensuring all regulations and security protocols are followed. Date: August 26 or 27, 2022 Time: Approximately 10 am to 4 pm We provide full training and ...

    $18 - $20 / hr
    Місцевий
    $18 - $20 / hr
    0 заявки
    requirements gathering 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    ...be asked information on the following and will be required to fill the application accordingly: a). Date of the application b). Full Name c) If the application is for self or other people to be included for coverage. d). Full Name and relationship with the other person / persons included in the application for coverage. e). Date of Birth of all the persons included in the application f). Social Security Number of all the persons included in the application g). Identification of all the persons included in the application h). Present address of all the persons included in the application i). Monthly family income j). Choice of the Basic Coverage Plan ( self or with family members ) k). After the step ( j ) the customer will be prompted to ‘ Submit “. l). On submission ...

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    Simple Blockchain App 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    ...quick and ease of implementation (smart contract, NFT, accounts, API integration with blockchain network). to apply a public encryption technique to secure cloud storage and data sharing. in addition, Authentication & Authorizations is done via a remote Proxy/Fog, which is a part of the Cloud through blockchain and context-aware attributes-based CP-ABE encryption. The propose of this proposed security architecture Job : • To test the effectiveness’ of suggested model with measure CPU(usage & performance ) – Network performance before and after Appling the model. the number of DDOS (Distributed Danial of serveries drops& active attacks • Integrate with IoT SDN Network • smart contract for transaction management, such as to submit data p...

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    Urgently server maintenance and security 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    our OS: Ubuntu 20.04 (64 Bit) is not reachable, we want to find the problem and prevent it from happening again. the right person will work with us on a long term bases

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    29 заявки
    $240 Сер. заявка
    6 заявки

    ...responsibilities might include: • Resolving access requests from new platform users and incidents for existing Qlik Sense dashboards • Perform basic platform operational monitoring, user management at different system levels, data privileges and permissions management based on approvals • Occasional dashboard support / development in industrialized Qlik 3-tier architecture with processes in place, data security requirements and overall best practices methods • Implementation of ETLs, reporting systems, business intelligence technologies and high volume batch processing involving large data stores • Ensuring adherence to the company’s Service Management processes for the BI team, to meet service standards and SLA’s defined Core experience,...

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    Looking for a Database administrator -SQL SERVER -- 2 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    ...administration and available for 5 to 6 hours in a day with minimum experience of 5+ year in same domain You'll ensure that: 1. Data remains consistent across the database 2. Data is clearly defined 3. Users access data concurrently, in a form that suits their needs 4. There is provision for data security and recovery control (ensuring all data is retrievable in an emergency). As a database administrator, you'll Responsibilities to: 1. Establish the needs of users and monitor user access and security 2. Monitor performance and manage parameters to provide fast responses to front-end users 3. Consider both back-end organisation of data and front-end accessibility for end-users 4. Refine the logical design so that it can be translated into a specific data model...

    $19 / hr (Avg Bid)
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    Looking for a Database administrator -SQL SERVER 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    ...administration and available for 5 to 6 hours in a day with minimum experience of 5+ year in same domain You'll ensure that: 1. Data remains consistent across the database 2. Data is clearly defined 3. Users access data concurrently, in a form that suits their needs 4. There is provision for data security and recovery control (ensuring all data is retrievable in an emergency). As a database administrator, you'll Responsibilities to: 1. Establish the needs of users and monitor user access and security 2. Monitor performance and manage parameters to provide fast responses to front-end users 3. Consider both back-end organisation of data and front-end accessibility for end-users 4. Refine the logical design so that it can be translated into a specific data model...

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    Будь ласка, зареєструйтесь або увійдіть в систему для перегляду деталей.

    Прихований Угода про нерозголошення
    Adobe security 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    We require a method of securing adobe files, above what adobe already offer with password etc, so that customers who buy our documents are only able to read them on their own computer. They will not be able to open on a second computer.

    $412 (Avg Bid)
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    Java Backend Developer 5 дні(-в) left

    We are looking for Java Backend Developer who can work for our company project with several months. As a Java Backend Developer, you will work in the digital team playing a key role in the creation and development of the web back office working in an Agile software development process. You will experience and contribute to the full product development lifecycle working from design through to deployment. Key Responsibilities: Read and understand project and requirements documentation. Contribute to the growing Back-end developer chapter at Security Bank. Plan own work for tasks and implement functionality without direct supervision. Contribute to the Agile development process as a valued squad member. Assist with application deployment. Perform a devel...

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    Website Testing Services Needed 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    ...Various Conditions 3. Choose the Right Parameters for Usability Testing 4. Validate all Security Issues with Security Testing 5. Integrate Exploratory Testing in the Software Development Lifecycle FUNCTIONALITY TESTING This step ensures that the functionalities of a web application are properly functioning or not. Functional testing takes place in the source code. testing to include: 1. Determining the data input and entry 2. Test case execution 3. Functions need to be properly identified because the software runs effectively through the integration of functions 4. Actual results must be analyzed 2. USABILITY TESTING This testing type focuses on how user experiences while using a particular web application. Efforts are put in to ensure t...

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    ...business needs to technical specifications. 5) Develop and update technical documents. 6) Proven abilities to take initiative and be innovative 7) Analytical mind with a problem-solving aptitude Good to Have Skills 1) Firm understanding of IoT architecture and principles as well as device and data security 2) Familiarity with the concept of big data, machine learning algorithms and Data Analytics techniques 3) Knowledge regarding communication networks like IP/TCP, VPN, Cellular Awareness of platform security concerns (e.g. threat prevention controls); 4) Awareness of IoT devices and their working 5) Technical certifications will be highly regarded About you: ● You are passionate about the environment ● You are innovative, willing to learn, a great attitude and willing to...

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    My php sendgrid integration is throwing an error as shown below. another freelancer tried and failed to fix this issue. I have more works if this can be fixed. 401 Array ( [0] => HTTP/1.1 401 Unauthorized [1] => Server: nginx [2] => Date: Mon, 08 Aug 2022 ...=> Content-Length: 88 [5] => Connection: keep-alive [6] => Access-Control-Allow-Origin: [7] => Access-Control-Allow-Methods: POST [8] => Access-Control-Allow-Headers: Authorization, Content-Type, On-behalf-of, x-sg-elas-acl [9] => Access-Control-Max-Age: 600 [10] => X-No-CORS-Reason: [11] => Strict-Transport-Security: max-age=600; includeSubDomains [12] => [13] => ) {"errors":[{"message":"Permission denied, wrong credentials","field":null,"hel...

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    Create logo's 4 дні(-в) left

    I own a security company I was wondering if anyone of you could help me in finding a good and low cost logo.

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    Wordpress Plugin 7 дні(-в) left

    Hi Sergey, i need someone who creates a zip-code with lat/lon reference wordpress plugin. So users can look for a person or store by zip code and the plugin delivers it with a lat/lon search (geo data for zips are available). I understand programming with python and c# and some more, but with the security standards of wordpress plugins i am not familiar. So i need your ability to use php in a secure and proper way. The Milestone is just for discussing the requierements of the project.

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    ExtensionAttribute needs to be maintained with the skills that the user has (or what is the same, based on some groups the user is member of). The project will consists in the creation of 2 workflows: 1. Add user to skill 2. Remove user to skill Both workflows will add/remove the user to the security group and will update the extensionAttribute. These two workflows will be called in the PowerApps Onboarding users, when adding/removing a user from the skills group. Also these workflows will consider the mapping in other application in order to update the extensionAttribute.

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    Build me a wesbite 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I own a security company I was wondering if anyone of you could help me in finding a good and low cost logo.

    $45 (Avg Bid)
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    We have developed two security products with the server environment AWS and necessary API's for Mobile apps. Need a long term relationship combination cash payment and possibility of vesting shares for top capability developer. Must be expert with available completed projects to verify capabilities. If you are a creative and professional developer and want a long term relationship, this could be the opportunity to establish a permanent source of income. Please contact with your professional curriculum and one or two apps developed in the past.

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    website security 4 дні(-в) left

    we want to hire someone who know website security skill and database security well

    $7 - $70
    Прихований
    $7 - $70
    12 заявки

    ...operation of brochures and catalogs - Multi-language support (Turkish, English, German, Arabic, Russian, French) - Content management with a single admin panel for all sites - All security requirements recommended by the system used - Integration with social networking sites - E-Newsletter subscription form - Contact form for each site - 1 year bug fix and support period after each site is submitted - Google Maps Integration - Network connections required for the infrastructure to serve the internet - Mail server configurations within the scope of the web domain - Instant messaging infrastructure with call center via web page - Automatic backup - E-commerce related improvements - Integration with existing systems - modelling, 3D model viewing - Integrations that wil...

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    You are free to choose your project title like a Traffic light, running light, Alarm clock, security door and many others.

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    SSL AND SECURITY SETTING IN APACHE TOMCAT CENTOS 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    REQUIEMENTS: 1. LOCAL MACHINE SSL CERITIFICATE. OPEN SSL 2. SECURITY SETTING a)        Session cookie –HTTP only –Enable/Disable b)        Options method- Enable/Disable c)        HTTP Header Vulnerabilities i.           X Frame Options Response heads-Incl ii.         X-Xss Protection header-define iii.        X-Content-Type-Option Header-Set Protection d)        Version of software should not be disclosed e)        All ports should be closed except SSL

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    I'm looking for someone in the United States or Canada (ONLY) that can assist with website help, specifically on the Divi Platform on an hourly basis . The projects vary from transferring a website, from one host to another, updating security plugins, installing SSL certs, creating and copying sub-domains, and occasional strange problem that crops up within the DIVI platform.

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    Топ-статті спільноти web security