Computer network security notesεργασίες
2 Exercises- Practices Α) Computer Network Design and Β) High Speed Networks, for univercity. Answer on .docx or .doc
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...
θέλουμε εξειδικευμένους συνεργάτες σε: 1. Επισκευή & Προγραμματισμός εγκεφάλων – καινούριων και μεταχειρισμένων (AIRBAG, IMMOBILIZER, ΗΛΕΚΤΡΙΚΑ ΤΙΜΟΝΙΑ, EZS, ELV, ABS, BODY COMPUTER, DIGITAL TACHO, ECU) 2. &Epsilo...
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 .
Οι παροχές θα είναι για Google Ads (PPC - Search Network και Display Network αρχικά) + Facebook Ads. Στόχοι θα συμφωνηθούν. Προτεινόμενα ποσά συνετού και αποδοτικού budget που πρέπει να ζητήσουμε να διαθέτει ο πε&...
Ζητείται Computer Engineer με γνώσεις computer vision για δημιουργiα ενος app σε σχεση με το poker που θα μαζεύει real time data.
Το Fieldoo δίνει στους ποδοσφαιριστές μια τεράστια ευκαιρία να έρθουν σε επαφή με τους ανιχνευτές και τους πράκτορες από όλο τον κόσμο και επίσης βοηθάει του...
...γίνουν προεκτάσεις του προγράμματος. Το πρόγραμμα είναι έτοιμο, πλήρως λειτουργικό και έχουν γiνει tests σε iOS (testflight) και Android (Alpha Tests) Εν ολίγοις εφόσον πληροί τις γνώσεις &gamm...
Our website has problem with spam and other viruses.
Need to fix some bugs in a program made in Access 2003. The major bug is the absence of proper connections in some fields (need discussion) and after fixing this the fine tuning of the workstations in a network environment that consists of around 20 or more users. Access is split to front/back but I need the opinion of the programmer if sql is more safe/quick. I have installed sql on win server Program should need more improvements but this will be discussed, in a new project, with the chosen coder after testing the above basic steps I have to point out that I do not release any milestone until the coder do some work
server setup apache webmail security nginx vps backups και ότι άλλο σχετικό χρειαστεί για να τρέχουν σωστά οι σελίδες
ARI MADELLIS – Email 1 some notes and answers for the moodle project Το moodle λειτουργεί με διάφορα plugin που μεταξύ τους συνεργάζονται. Κάθε plugin γράφεται σε γλώσσα php. Δείτε εδώ: Αυτό το plugin μπαίνει σε συγκεκριμένο φάκ&epsi...
Χρειάζομαι ένα λογότυπο μιας εταιρείας που ασχολείται με αγροτικά προϊόντα. Η σκέψη μου είναι το λογότυπο να παρουσιάζει ένα δίκτυο (network) που να προσομοιάζ&epsil...
...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...
ONLY FOR GREEKS There are about 35-40 pages of A5 notebook of hand-written material that should be copied to a word pages are full of notes,other pages have less notes and are semi-full. Please bid if you are native greek,academic skills are required (especially social sciences). Μόνο για έλληνες Έχω περίπου 35-40 σελίδες από τετράδιο σημειώσεων,γραμμένα στο χέρι,και θέλω να περαστ&omic...
Είμαι κοινωνιολόγος - ψυχολόγος και τώρα κάνω το μεταπτυχιακό μου στην εγκληματολογία. Επίσης επειδή διαβάζω πολύ έχω και γνώσεις πιστοποιημένες για άλλ&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...
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 looking for an experienced beta tester to help with the testing of a new computer application designed for Steam. The key focus of the testing is the Game installation process. Key responsibilities: - Conducting thorough beta testing of the software - Providing detailed feedback on the user experience - Identifying and reporting any bugs or issues related to the game installation process Ideal skills and experience: - Previous experience with beta testing for software or applications - Strong understanding of the Steam platform - Proficient in identifying and documenting software bugs - Excellent communication skills to provide detailed feedback Please note that the testing should be focused specifically on the game installation process, so experience with game installat...
...or other settings. The primary reason for this change is to ensure that the contact information displayed is up-to-date. Key requirements include: - Updating the admin email: The new email address will be provided to the selected freelancer. - Maintaining username and password: It's crucial that these details remain unchanged. - Preserving other settings: The current configurations, including security measures and other account settings, should not be affected. Ideal skills and experience for this job: - Proficiency in WordPress: The ideal candidate should have a strong background in WordPress development. - Experience in working with user accounts: Prior experience in changing user account details, such as emails, would be highly beneficial. - Attention to detail: Given ...
...image on a black background. For this, the image registration algorithm will be implemented, which calculates the geometric affine transformation based on the least squares method. Inverse mapping with bilinear interpolation will be used to generate the resulting image. When a key is pressed, two other images are selected and the process is repeated. - Skills Required: A robust understanding of computer vision and experience with image stitching methods are vital. This comprises knowledge of fitting, blending techniques, and various algorithms to ensure the smooth blend of two separate images, in OpenCV. Please note: - I require the final output to be the stitched image after at least 3 corresponding points in the images have been identified. Ideal Skills and Experience: - Prof...
I'm looking for a skilled professional to assist me with security and compliance testing on my website. Key Responsibilities: - Perform security testing: The main goal is to perform security testing on my website. Please ensure you have experience in this area. - Compliance Testing: I require a freelancer who is knowledgeable in compliance testing. Please Note: - It would be beneficial if you have experience with PCI DSS, HIPAA and GDPR compliance standards. - If you have the skills, please get in touch. I look forward to hearing from you.
I'm looking for someone who can help craft UPSC civil services (CSE) mains exam questions for a coaching institution. Here are the details: - The questions should cover various subjects, with a primary focus on Science and Technology, Internal Security, and Indian Society. - The level of difficulty for these questions should be medium, striking a balance between challenging and accessible. - The end goal is to use these questions for mock exams, so they should be suitable for this purpose. Ideal candidates for this job would have experience with question framing, particularly in the context of competitive exams like the UPSC. I'm looking for someone who can provide a good mix of comprehension, analytical, and application-based questions, consistent with the medium diffi...
...clothes to ensure they reach their destination in optimal condition. - In-Depth Knowledge Of GCC Customs Regulations: You should be familiar with the customs regulations of Saudi Arabia, United Arab Emirates, Bahrain, Oman, Qatar, and Kuwait to ensure the smooth passage of the shipments. Ideal Candidate: - Proven experience in logistics and shipping, particularly with air freight. - A strong network in the logistics industry to secure competitive air-shipping rates. - Prior experience in handling electronics and clothes, with a clear understanding of the fragility of such goods. - Familiarity with customs regulations in the GCC countries listed above. - Excellent communication skills to keep me updated on the progress of the shipments. Best regards,...
...ecommerce is up and running and fully operational and we need a FULL STACK developer that can code in ALL AREAS of the webapp. - Frontend: React (JavaScript) - Backend: Node.js - Services: Python - Database: MySQL RESPONSIBILITIES: - Integration of new B2B APIs - New payment gateway integration - - Implementation of bug fixes and performance improvements. - Regular software updates and security patches. - Feature additions and enhancements. Skills and Experience: - Proven experience in maintaining e-commerce solutions. - Proficiency in React, Node.js, Python, and MySQL. - Strong problem-solving skills. - Excellent understanding of software best practices and design patterns. - Ability to work independently and meet deadlines. - .NET and are a plus but not a requirement. Pre...
...assessing and enhancing our client's DDoS protection mechanisms, incident response processes and overall security posture. Budget: ~$7000 Location: Riyadh (Onsite) 60 Days Responsibilities: - Review and assess the configuration and setup of DDoS protection systems, including network and application layer defense mechanisms - Evaluate the effectiveness of existing cybersecurity incident management processes, procedures, and playbooks - Assess DDoS detective and preventive controls from a technology infrastructure and security perspective - Audit the configuration and setup of network appliances (routers, switches, firewalls) for security best practices - Review and optimize the SIEM (Security Information and Event Management) solution'...
Need to find a programmer who understands computer networks and knows c# or python programming
My project revolves around the concept of computer vision in OpenCV. More specifically, I am in need of someone proficient with image stitching techniques to create a single, coherent composited image from 2 separate pictures. - Project Goal: You will be able to choose 2 grayscale images from the graphical interface. The images will be read from the disk and displayed, and the mouse will be used to choose corresponding points on the images (at least 3). Pairs of dots will be marked with crosses of the same colour in the images, but distinct (random choice of colours) for each pair. After pressing a key a third image will be displayed containing the first image pasted to the second image on a black background. For this, the image registration algorithm will be implemented, which ca...
I'm seeking an expert in dynamic routing of capsules networks with a focus on accuracy. This project involves: - Enhancing the dynamic routing algorithm to achieve higher accuracy in image data analysis, primarily for healthcare applications. - Applying the improved algorithm to four distinct datasets for thorough evaluation. Key skills and experience for this project include: - Proven expertise in dynamic routing of capsules networks. - Strong background in medical image analysis. - Familiarity with the healthcare domain and the unique challenges it presents. The goal is to push the boundaries of current dynamic routing techniques to deliver a more precise and reliable method for medical imaging. A successful project will not only result in improved accuracy but will also estab...
Hi Network DigiTech Solution, I noticed your profile and would like to offer you my project. We can discuss any details over chat.
I'm in need of a professional who can update config which utilized ESRI's cloud builder tool on Azure. Specifically, the role requires assisti...the ArcWeb server, transforming a site created in IIS to be public-facing. This includes making the site accessible from the internet with a basic level of security, such as HTTPS. Key Responsibilities: - Configure ESRI Cloud Builder tool on Azure - Make existing IIS site on ArcWeb server public-facing - Implement basic security measures (e.g., HTTPS) Required Skills and Experience: - Proficiency in ESRI/ArcGIS platform - Experience with ESRI's cloud builder tool - Familiarity with Azure cloud services - Strong knowledge of web server configurations, particularly IIS - Prior experience in setting up public-facing si...
I'm in need of an experienced professional to assist with setting up Apache for Cognos12 on Linux. Key Responsibilities: - Perform a comprehensive Apache configuration to ensure compatibility with Cognos12 Required Skills: - In-depth experience with Apache configuration - Proficiency with Linux operating syste...Perform a comprehensive Apache configuration to ensure compatibility with Cognos12 Required Skills: - In-depth experience with Apache configuration - Proficiency with Linux operating system - Understanding of Cognos12 architecture Moreover, I would like to implement specific directory access restrictions as part of the setup to enhance security. Desired Skills: - Knowledge in implementing directory access restrictions - Awareness of best practices in security...
I'm in need of a skilled developer to create a mobile application that's functional on both iOS and Android plat...Experiences: - Proven expertise in iOS and Android application development - Experience with communication platforms and file sharing capabilities - Demonstrable understanding of data security standards and protocols - Excellent UI/UX design skills - Ability to debug and optimize for performance across platforms An ideal candidate will have a portfolio showcasing previous related work. I encourage those experienced with cross-platform mobile application development, particularly those who have developed communication applications with file sharing elements, to place a bid. Note that an understanding of user-end data security is essential to this proje...
...should cater to both desktop and mobile users. Key Requirements: - Develop a user-friendly and secure platform for sports betting using cryptocurrencies. - Ensuring the website is optimized for both desktop and mobile platforms to ensure seamless user experience. - Implement a simple, yet functional user account system. Ideal Skills and Experience: - Proficient in cryptocurrency integration and security to facilitate betting transactions. - Experience in sports betting or online gaming platforms. - Strong background in web development, with a focus on user interface and experience design. - Prior experience with developing and optimizing websites for desktop and mobile platforms. Details of betting Application Description: Blockchain Betting Site Overview: This application ...
I am seeking a highly skilled developer with expertise in AI neural networks, particularly in Python, for a challenging project. Key Tasks: - Develop a sophisticated AI neural network - Create an intelligent program using open-source AI - Analyze tennis data for the program The primary goal of the program is to enhance player performance analysis through the use of AI. Ideal candidate: - Proficient in Python - Experienced in developing AI neural networks - Skilled in analyzing and interpreting data - Knowledgeable about tennis and sports analytics would be a plus
I am looking for an experienced blockchain developer with expertise in the creation of Decentralized Applications (DApps). - The aim is to develop a DApp for our online cheque clearance and verification system. - Key features should include cheque scanning and image recognition, real-time verification with banking databases, and an audit trail with full transaction ...should have a strong knowledge of smart contract development and proven experience with similar financial services applications. - The optimal freelancer would understand the ins and outs of creating secure, efficient, and user-friendly systems. Your bidding proposal should demonstrate your understanding of the special considerations needed for the financial industry particularly around data security and system r...
I'm in need of a Laravel developer to create a web application, which will feature user authentication, database integration, and payment gateway integration. Key requirements: - User Authentication: The application should have a solid user authentication system to ensure data security. - Database Integration: A seamless integration of the database to store and retrieve information efficiently. - Payment Gateway Integration: The website is to support online transactions, hence, the payment gateway integration is crucial. - Web Design: The website should have a creative design in line with a creative theme. Content Management: I plan to manage content updates on the website through an admin panel. This means that the developer will need to build a user-friendly admin panel fo...
Looking for an experienced professional who can help me with the Karate...experienced professional who can help me with the Karate Framework and WebDriver IO with TypeScript. Your main tasks will be to: - Support me in API testing using the Karate Framework - Assist in validating response codes - Ensure data accuracy in the response body - Aid in testing API endpoint security The ideal freelancer should have a strong background and understanding of the Karate Framework and WebDriver IO with TypeScript. A good appreciation of API testing is a must, while experience in security testing will be a bonus. Kindly get in touch with me if this resonates with you. The payment is generous, with the budget extending to 40K/month. Please, do not contact me if you do not meet the ab...
...presence in my daily routine. Ideal Candidate: - Friendly and engaging personality: You should be someone I can comfortably share my day with. - Flexible and available: The daily sessions will be for a 24-hour duration. - Good listener and conversationalist: I value genuine connections and someone who is able to hold a conversation. - I am a woman and would prefer you to be a woman/identify as one. Notes: - I have an extra bedroom that will be made up for you and the door locks from the inside. - I have cameras in my home to make sure my cats don’t do anything bad but there are none in the bathrooms or extra bedroom. - Food will be provided. If you think you're the perfect fit for this unique opportunity, please reach out. Looking forward to making a new friend! ...
...to navigate for non-technical users. It is essential that this application runs efficiently on a Windows platform. Ideal Skills & Experience: - Proficiency in Desktop Application Development - Strong MySQL and Database Monitoring Skills - Experience with WYSIWYG Template Management - Previous experience in PDF generation applications - Knowledge of Windows Application Development Additional Notes: a. application will need to determine which template to use based on a query b. Must be able to create, edit templates in an easy wysiwyg way. c. naming convention based on db record. d. Ability to add an option password to the PDF required. e. The resulting PDF must be stored in up to 2 locations (one ...
I require professional assistance in two primary areas to rectify an unexpected issue with a stolen phone and compromised Gmail account. - Bypass Google's second verification: My Gmail account is currently secure with two-step SMS verification. However, the difficulty is that I don't possess ac...recover my Gmail account. - Remote data wipe: Since my phone has been stolen, I wish to delete all data stored on it remotely. I'm looking for a professional with understanding in Google’s verification systems and proficient knowledge in remotely wiping data from an Android device. Privacy and accuracy are paramount in this task along with a swift completion. Your previous experience in cyber security would be appreciated in ensuring a smooth recovery and data deletio...
...integration is scalable and can handle a growing user base - Regularly test and monitor the integration to ensure its reliability and performance Skills and Experience: - Extensive experience working with Django, particularly on API integrations - Proven expertise in integrating applications with third-party APIs, with a particular focus on Stripe being highly desirable - Strong understanding of security protocols and best practices when handling sensitive financial data - Excellent problem-solving skills and ability to troubleshoot and optimize code - Good communication skills and the ability to work collaboratively in a team environment. If you believe you have the skills and experience to take on this project, I'd love to hear from you. Please provide examples of your ...
As a client, I am looking for a skilled Python developer who is proficient in using Flask for web development. My project requires: - The creation of a test cases for existing website crucial requiremen...developer should know how to write effective test cases to ensure that all components of the website work individually as expected. This is important for seamless user interaction and overall functionality. The ideal candidate would of course have proven experience with back-end development, particularly with Python, and preferably with Flask. Knowledge and application of best practices in web security, particularly with user authentication, is highly valuable for this project. The chosen freelancer is anticipated to have strong skills in testing, able to devise comprehensive u...
...new cryptocurrency should prioritize and ensure secure transactions to protect the interests of users. - Scalability: The network should be designed to handle a growing number of transactions without compromising its performance. - Fast Transaction Processing: To enhance user experience, the new cryptocurrency should be capable of processing transactions quickly and efficiently. Kindly note that I have no specific design or branding requirements for the new cryptocurrency, but you're welcome to suggest ideas or concepts. Ideal Skills: * Experience with the Bitcoin blockchain platform * Proven experience in developing cryptocurrency * In-depth understanding of security protocols * Knowledge of frameworks for scaling up systems Previous experience in developing cryp...
Provide instructions on how to restrict access to AWS WorkMail by IP address and any other ways to further improve security.
I'm looking for a skilled and experienced Native Android developer who can help me with an issue regarding my custom-made AZAN alarm app. The problem is that the AZAN Alarm isn't functioning as it should. some time work sometimes no. IMPORTANT NOTE:- *THE ONLY ONE WHO CAN FIX CODE ON MY COMPUTER VIA REMOTE DESKTOP CAN COT HERE. PROJECT WILL BE AWARDED BEFORE START* Key Responsibilities: - Diagnose and troubleshoot the issue with the AZAN Alarm - Fix the alarm, ensuring it works consistently and accurately - Test the app after the fix to confirm the problem has been resolved Regards
...devices. I last worked on this site eight years ago but I'm now 80 years old. Here is a link to one of the articles: (the HTML is available) Make this one file responsive and show me what you did including the new CSS and I should be able to update the other 100+ pages myself using what you did as a guide. I do not want anything to look much different on a computer/PC screen than it does now. Just make it also work on cellphones, tablets, etc. I'll test your work on my website and ask a few friends to test on their devices then pay you. But I may need more help later which I'll also pay you using Freelancer. Thank you...
...annotation. - Machine Learning Models: Trained and validated models for diagnosing hormone imbalances. - Integration Modules: APIs and tools for integrating with EHRs and wearable devices. - User Interface: A user-friendly app interface for both patients and healthcare providers. - Testing Reports: Documentation of clinical validation and technical testing results. - Security and Compliance Documentation: Evidence of data security measures and regulatory compliance. - Deployment Plan: Strategy for deploying the app and AI models. - Maintenance and Update Plan: Ongoing support and improvement strategy. Specific Tasks for the AI Builder/Programmer 1. Requirement Analysis and Planning Understand Objectives: Collaborate with stakeholders to understand the specific ...
...Previous experience making Desktop/Mobile responsive websites - Previous experience accurately converting a PSD design to a fully responsive website using MERN stack (or similar stacks) Requirements: Provide daily progress updates Develop the website's frontend and backend with database and admin panel Integrate payment gateways with full nodes for cryptocurrencies Test the website for bugs and security vulnerabilities Launch the website and perform post-launch checks Maintenance and ongoing improvements Monitor the website's performance and user feedback, fix bugs and implement new features based on user demand Must have all components required Must be responsive (work across mobile/desktop/laptop/tablet screens) Must not have any spacing/alignment/responsi...
