Linux security hardeningεργασίες
Χρειαζόμαστε έναν έμπειρο admin για whm, cpanel,linux, vps server, θέματα. Συγκεκριμένα για την επίλυση προβλημάτων από υπερβολική χρήση της mysqld (CPU > 500%) σε e-shop opencart και ρύθμιση των απαραίτητων παραμέτρων ...
Θα ήθελα να κάνω mount ενα NAS share file system σε SAPhana linux
Εχω ένα έτοιμο web app που θα ήθελα να το εγκαταστήσω σε server. Θα χρειαστεί να τρέχουν πολλαπλά instances του web app. Να γίνει η επιλογή της λύσης για server (hosting ή cloud) και το απαραίτητο setup και configura...
Ψάχνω προγραμματιστή, για δημιουργία σχετικά απλού δυκτίου blockchain και εντολές smart contracts. the application of the network will be on real estate industry. and will calculate the outcomes of the apartments and with the smart contract usage will automatically cover the payments specific day, every month, transparently and secure 1000 % with the signature of the blockchain security .
Ψάχνουμε Έλληνα full stack developer για εξ αποστάσεως εργασία, υποστήριξη με την ώρα, και ανά έργο σε linux dedicated & cloud servers. Πληρωμή με προκαταβολή 50%, paypal, τραπεζική κατάθεση. Developer full stack / Προγραμματιστέ&s...
Υπάρχει ένας windows server που τρέχει μια εφαρμογή java σε jboss και MS sql express. Το σύστημα είναι πίσω από ένα apache reverse proxy σε linux. To ζητούμενο είναι να δημιουργηθεί και να δοκιμαστεί μια διαδικασία λή&p...
Γεια σας ασχολούμε με υπολογιστές αναβαθμίσεις ,συναμολογιση και φορματ εγκατάσταση εφαρμογής εγκατάσταση Linux φορματ κινητών.
Αυτές είναι τα απαιτούμενα που πρέπει να γνωρίζει ο προγραμματιστής: Cordova (phonegap) jQuery Javascript PHP MVC Linux administration MySQL (και κάποια) Web Services. Αφορά Αστρολογικό app για επαγγελματίες αστρολόγους &alpha...
Αναζητούμε senior programmer με άριστη γνώση Linux, PHP, MySQL και εμπειρία σε CakePHP, υπεύθυνο για τη διαχείριση, συντήρηση και περαιτέρω ανάπτυξη του δικτυακού μας τόπου, www.lifo.gr. Το έργο περιλαμ&be...
Ρυθμιση Bind DNS server σε webmin και εγκατασταση Virtualmin σε dedicated server.
Our website has problem with spam and other viruses.
server setup apache webmail security nginx vps backups και ότι άλλο σχετικό χρειαστεί για να τρέχουν σωστά οι σελίδες
παραθετω αρχειο αναλυτικο για την εργασια και περιμενω μια απαντηση φιλε μου γιατι ειναι αναγκη να γινει στα ελληνικα η εργασια.ευχαριστω.
παραθετω αρχειο αναλυτικο για την εργασια και περιμενω μια απαντηση φιλε μου γιατι ειναι αναγκη να γινει στα ελληνικα η εργασια.ευχαριστω.
υπαρχει μια εργασια για linux υλοποιησιμη ως το σαββατο.ενδιαφερομαι για την περατωση της ή ενος μερους της!
...για βιβλιογραφική εργασία και να αποτελείται από 70-100 σελίδες με θέμα Cyber Physical Systems (CPS). Αρχικά μου έχουν ζητηθεί τα παρακάτω: τι ονομάζουμε Cyber Physical Systems(CPS), τι είναι ένα critical infrastructure, ποιες ο&io...
Χρειαζόμαστε εναν υπευθυνο οπ οποιος θα διαχειριζεται ενα dedicated απομακρυσμνο server linux ο οποιος φιλοξενει εναν αριθμο απο websites. Τα απαραιτητα στοιχεια το...
Θέλω να ελέξουμε και να διορθώσουμε την ιστοσελίδα Joomla 2.5 σε θέματα ταχύτητας φόρτωσης (βελτιστοποίηση) γιατί είναι αργή, δημιουργία σωστού SEO, έλεγχος για αδυν&al...
Θέλω να ελέξουμε και να διορθώσουμε την ιστοσελίδα Joomla 2.5 σε θέματα ταχύτητας φόρτωσης (βελτιστοποίηση) γιατί είναι αργή, δημιουργία σωστού SEO, έλεγχος για αδυν&al...
I'm experiencing an issue with my Nextcloud instance on a Linux server. Despite having ample storage, Nextcloud is showing an 'out of space' error. The freelancer's job will be to diagnose and resolve this issue. Ideal candidates should have: - Extensive experience with Nextcloud - Proficiency in Linux server management - Skills in diagnosing and resolving storage-related issues Please note, I have not checked the file system or disk space usage of other directories. So, part of your job may involve checking these to identify potential causes of the issue.
I need an expert...business with the goal of enhancing our system's scalability, performance, and security and fixinf issues. Key Deliverables: - Successful deployment of Laravel and React applications on Google Cloud. - Establishment of microservices to enhance system efficiency. - Optimisation of applications for improved performance. - Implementation of security measures to safeguard our system. -mapping our custom domains Ideal Skills & Experience: - Proficient in Laravel and React. - Proficient in dockerization web apps. - Extensive experience with Google Cloud. - Proven track record in setting up microservices. - Strong understanding of system scalability and performance optimisation. - Excellent knowledge of implementing security measures in cloud-b...
I'm looking t...Key Requirements: - The authentication flow will be primarily via usernames and passwords, supplemented with Multi-factor Authentication (MFA) for enhanced security. - A modern and dynamic user interface design is preferred, so experience with UI/UX design principles and libraries that facilitate dynamic interfaces would be helpful. - The system must be scalable and secure, adhering to AWS best practices. Ideal Skills: - Proficiency in Nodejs and Reactjs - Extensive experience with AWS services and Cognito/Identity Pool - Strong understanding of multi-factor authentication implementation - UI/UX design experience - Knowledge of security best practices in software development I am looking for a freelancer who can deliver a high-quality, secure, and user-...
...app tailored for the Caribbean market, enabling individuals and small service providers to accept payments for informal services like tours. The app will link with CashApp and simplify transactions using QR codes, phone numbers, NFC, and link payments. Core Features User Registration & Authentication User sign-up via email, phone number, or social media. Two-factor authentication (2FA) for security. Basic KYC (Know Your Customer) checks for compliance (e.g., photo ID, address). Payment Integration CashApp Integration: Enable linking CashApp accounts for seamless transfers. Support direct payments from CashApp to the app wallet. Support for major payment methods: debit/credit cards, bank transfers, and mobile wallets. Ability to request and send payments using: QR Codes: A...
...(POS), and Invoicing solutions. We are seeking a highly skilled freelance developer to handle ongoing updates, feature development, and maintenance for our software. Responsibilities: Maintain and enhance our SaaS-based application. Develop and integrate new features as per customer and business requirements. Optimize performance for a seamless multi-tenant SaaS environment. Ensure high levels of security and scalability. Debug and fix any technical issues promptly. Requirements: Expertise in: Backend: PHP (Laravel framework) Frontend: JavaScript, HTML, CSS Database Management: MySQL or equivalent databases Cloud Platforms: AWS, Azure, or equivalent (preferred) Key Skills: Deep knowledge of multi-tenant architecture and SaaS development principles. Experience with ERP, POS, an...
...System Configuration: Ability to configure system settings, including job categories, industries, and locations. 6. Content Management: Ability to manage content on the website, including articles, blog posts, and FAQs 7. Payment Integration: To facilitate payment processing, you can integrate your Job Portal with a payment gateway such as PayPal, Stripe, PayU, Razorpay, etc. 8. Security and Backup: Ability to manage security settings and perform backups of the website and database. Reports Job Posting Reports - Total number of job postings - Number of job postings by category/industry/location - Number of job postings by employer - Expiration dates of job postings Application Reports - Total number of job applications - Number of applications by job posting - Number of...
I’m an artist looking to combine my existing online platforms into a cohesive portfolio site. I have an old Squarespace website, a WordPress site, and a Shopify store that need to be integrated and optimized for showcasing my artwork. Ideal Skills: - Proficient in WordPress, Squarespace, and Shopify - Experience in technical support and site integration - Knowledge in ensuring website security and conducting backups - Design and layout skills are a plus I am seeking someone located in Bali, preferably in Ubud, who is willing to work with me in person. The work will involve: - Merging content from these different platforms - Setting up e-commerce functionality for potential sales - Ensuring the site is secure and conducting regular backups After the initial setup, I would lo...
I need a professional to test my REST API for security vulnerabilities using Burp Suite. Ideal Skills and Experience: - Proficient in using Burp Suite for security testing - Solid understanding of REST API - Experience in identifying security vulnerabilities - Knowledgeable in various types of security threats Please provide your bid if you have the required skills and experience.
My website is experiencing a critical issue with a spam code pop-up that is appearing across the entire site. This needs immediate attention. Skills and experience required: - Proficient in website debugging and troubleshooting - Experience with identifying and removing spam code - Knowledge of web security measures - Ability to work under pressure to resolve urgent issues
I'm looking to build a basic e-commerce marketplace using Laravel. This platform will primarily deal with physical products. We currently have a database and code but it needs features adding and bugs fixing. Key Features: - Basic e-commerce functionality: The site should facilitate standard online shopping exper...shopping experiences including product listings, a shopping cart, and a checkout process. - Payment Integration: The platform should support secure transactions via Credit/Debit cards and PayPal. Ideal Skills and Experience: - Extensive experience with Laravel framework - E-commerce platform development - Payment gateway integration - Understanding of online marketplace dynamics - Strong focus on security and user experience - mobile ui should be appealing as we n...
... 3. Security • Encryption for sensitive client data. • Multi-factor authentication (MFA) for user accounts. 4. Scalability • Architecture designed to support multiple users and high traffic. • Cloud hosting solution for scalability and reliability. Development Phases 1. Phase 1: Planning and Design • Requirement gathering. • UI/UX design and prototyping. 2. Phase 2: Core Feature Development • Build client portal, progress stats, and PDF upload functionality. • Implement Zoom and MyFitnessPal integrations. 3. Phase 3: Enhancements and Integrations • Add Square payment, recipe database, and workout upload features. • Develop client notifications and calendar functionalities. 4. Phase 4: Testing and QA...
I'm looking for an expert mobile application developer to create a feature-rich, user-friendly app for bot...Integration: The app should have integration with Payment gateways. In terms of design, it should be aligned with a modern aesthetic and tailored to engage a contemporary user base. The development process should prioritize robust performance, security, and scalability. Ideal Skills: - Proficiency in cross-platform mobile app development (iOS and Android). - Experience with UI/UX design tailored to modern user preferences. - Strong understanding of implementing user authentication, real-time notifications, and third-party integrations. - Knowledge of security and scalability best practices in app development. Please include examples of similar projects you...
I'm in the process of launching an educational web app tailored for children, aimed at delivering interactive lessons. The platform's primary goal is to make learning engaging and accessible for young minds. Key Components: - E-commerce integration for subscription and purchase of additional content - A user-friendly interface suitable for children - Robust security measures to ensure a safe online environment Ideal Skills and Experience: - Proven experience in developing educational web apps - Strong skills in e-commerce integration - Ability to create interactive content A passion for education and understanding of child development will be a plus. Your expertise will help in making this platform a success, contributing to the future of learning for children across t...
...Models in extracting intelligent insights by linking large datasets, including reports, documents, images, and videos, available with the Client. The solution should operate on standalone hardware without internet connectivity and support a cloud architecture for at least 1000 concurrent users. The architecture must address Big Data's Velocity, Volume, Value, Variety, and Veracity while ensuring security compliance. (a) Model will be trained on large amount of variety of data such as documents, handwritten text, excel sheets, power point PPTs, word documents, BRs, equipment manuals, IR images, reports, letters, faxes, flow diagrams, charts, block diagrams, videos, training books, medical reports (all variants of medical reports, data and scanned copies). (b) The format o...
...Listings: Advanced search and filtering features. Messaging and Notifications: Real-time messaging and push notifications. Payment Integration: Support for secure in-app transactions. Local Services: Booking and management for local tasks and service providers. Profile Management: Intuitive interfaces for freelancers, employers, and admins. Performance and Security: Ensure apps are optimized for performance across a variety of devices. Implement security best practices, including secure storage and encrypted communications. Testing and Deployment: Conduct thorough testing to ensure functionality across different devices and OS versions. Publish the apps on Google Play Store and Apple App Store with proper configuration. Requirements: Technical Skills: Expertise in Flutt...
I'm looking for a freelancer who can provide IT support services. This is a one-time service.
...Evaluates the relationship’s health, identifying toxic behavior patterns, communication gaps, and emotional trends. 4. Therapist Access (Optional) • Users can grant therapists access to their journal and chat analysis. • The therapist dashboard provides an overview of key challenges, emotional risks, and behavioral trends. • Suicide risk detection triggers alerts and recommended actions. 5. Data Security & Privacy • End-to-end encryption for all journal entries and chat data. • Anonymous mode: Users can use the app without revealing their identity. • No direct WhatsApp integration – users manually upload chat exports. • Chat partner notification: The system informs chat partners when their messages are analyzed (but no c...
...integration between the front-end and back-end. Optimize application performance for speed and scalability. Implement user authentication, authorization, and security features. Collaborate with the team to troubleshoot and resolve any technical issues. Provide documentation for the developed code and setup instructions. Skills Required: Strong experience in developing applications with the MERN stack (MongoDB, Express, React, Node.js). Proficient in JavaScript, HTML, CSS, and RESTful API design. Knowledge of cloud platforms (AWS, Google Cloud) for application deployment. Experience with version control systems (e.g., Git). Familiarity with security best practices (data encryption, secure authentication). Ability to write clean, maintainable code and deliver results on tim...
...and context relevance. Key Deliverables: Machine learning models trained and optimized for platform needs. APIs for integrating machine learning and LLM features with the platform. Fully functional and scalable LLM-based messaging assistant. Comprehensive documentation for models, APIs, and integration workflows. Performance and Security: Ensure scalability and fast response times for AI features, including the messaging assistant. Implement robust data security measures to comply with regulations like GDPR. Collaboration: Coordinate with front-end and back-end teams for smooth AI integration. Provide regular updates and accommodate feedback during development. Requirements: Technical Skills: Expertise in Python and machine learning frameworks (e.g., TensorFlow, PyTorc...
...should not be able to see the real phone number. This is crucial for privacy and security. - **Lead Management**: Support staff will only call when I send them leads. The system should be able to queue leads for calls. - **Initiation of Sales Calls**: Sales calls should be initiated manually by the user, not automatically. This allows for flexibility and control. - **Limited Information**: Support staff should not know any details from the leads prior to the call. This is to ensure a fair and unbiased sales process. Ideal Skills and Experience: - Extensive knowledge and experience in setting up VoIP systems, particularly for sales. - Expertise in call transcription technology. - Understanding of privacy and security measures in telecommunication. - Experience in developin...
... - Requests==2.32.3 - SQLAlchemy==1.3.20 - sqlalchemy_diff==0.1.5 - uvicorn==0.34.0 - Werkzeug==1.0.1 2nd App: A Python application that uses the Flet library to consume the first microservice. Its dependencies include: - flet==0.25.2 - mysql_connector_repackaged==0.3.1 - pydantic==2.10.5 - Requests==2.32.3 Key Requirements: - You'll need to assess and recommend whether a Windows or Linux-based Docker image is more suitable for this project. - Both apps should run within the same container. - The Docker configuration should use Python 3.9. The source files, database scripts, and data will be provided once an agreement is reached. I am looking for someone who is highly experienced with Docker and Python, with a deep understanding of FastAPI and Flet. Please note that my ...
..., card readers) price transfert without typing a price 9. No Payment Processing - Just make sure payment by cash need to enter received cash to calculate change - Choose payment option Cash or Card without integration just for reporting purpose 10. Offline and Online Sync (Optional) - POS app should work offline with data syncing to the cloud when online. 11. Data Backup and Security - Daily automated backups. - End-to-end encryption for all data transfers. - GDPR compliance for user data privacy. 12. Customization and Scalability - Ability to add or modify features in the future. - Scalable architecture to support growing businesses. 13. Licensing and Payment Model - One-time payment model (no subscription fees). 14. Technol...
...content. Key Deliverables: Scalable back-end architecture supporting all platform features. Secure RESTful or GraphQL APIs for front-end integration. Database schema and implementation for handling high volumes of data. Integration of third-party services (e.g., Stripe for payments). Comprehensive documentation for APIs and back-end workflows. Performance and Security: Optimize performance for fast API response times. Implement robust security measures (e.g., data encryption, vulnerability testing). Ensure compliance with data protection regulations (e.g., GDPR). Collaboration: Work closely with front-end developers to ensure smooth integration. Participate in regular progress updates and stakeholder reviews. Incorporate feedback from stakeholders during testing. Requir...
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About PyGov • Mission: To harness cutting-edge technology and data to transform public sector operations, ensuring secure, efficient, and citizen-centric outcomes. • Vision: We envision a future where government services match or surpass the best private-sector offerings in terms of innovation, security, and operational excellence. Key Deliverables 1. Abstract-Style Logo • Must reflect trust, innovation, and a forward-thinking approach to AI, data, and cybersecurity. • Incorporate a deep navy blue and vivid blue color palette. 2. Color Palette & Usage • Primary colors: Deep navy blue and vivid blue. • Complementary or accent colors (optional) to enhance modern, sleek visuals. • Clear guidelines on background and text color usage. 3. ...
We are looking for an experienced developer to integrate AWS as the backend for a frontend application developed in Next.js. The goal is to create a robust system using AWS services to ensure performance, scalability, and security. AWS Services to Use: AWS Cognito: Configuration and management of user authentication and authorization. AWS WAF (Web Application Firewall): Implementation of security measures to protect APIs against threats. API Gateway: Creation and management of API endpoints that will communicate with backend services. AWS Lambda: Deployment of serverless functions to process API requests. AWS DynamoDB: Use of a NoSQL database to efficiently store and manage data. AWS RDS (Relational Database Service): Configuration of relational databases for structured dat...
...Creación de interfaces de usuario responsivas y adaptables para diferentes dispositivos. Dominio de HTML5, CSS3 y JavaScript moderno (ES6+). Experiencia con herramientas de visualización de datos como D3.js, , o librerías similares. 3. Infraestructura y DevOps: Familiaridad con servicios en la nube como AWS, Google Cloud, o Microsoft Azure. Experiencia en la configuración de servidores VPS con Linux. Conocimiento en herramientas de contenedores como Docker. Gestión de escalabilidad y rendimiento para soportar grandes volúmenes de datos y usuarios concurrentes. Implementación de sistemas de caché (Redis, Memcached) para mejorar la velocidad de la aplicación. 4. Inteligencia Artificial y Machine Learning: Conocimiento e...
I am seeking a dedicated professional to maintain my Shopify website. Your responsibilities will include: - Regular updates: Keeping the website fresh and engaging - Content updates: Uploading new collections and other content - Theme and design changes: Altering the site's look as needed - App and plugin updates: Ensuring all site features are functioning properly With regard to upda...other content - Theme and design changes: Altering the site's look as needed - App and plugin updates: Ensuring all site features are functioning properly With regard to update frequency, I require updates to be made on a monthly basis. Ideal candidate: - Experienced with Shopify - Capable of design and content updates - Familiar with managing apps and plugins - Attentive to performance and ...
