Freelancer linux security jobs

Hi Amna F., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I am seeking a skilled developer to create a WebRTC web phone. The primary purpose of this application will be to handle both audio and video calls. It is crucial that this phone application is designed to function smoothly exclusively on desktop devices. Key Tasks: - Implement audio and video calling functionality - En...user interface for desktop usage - Ensure high-quality and smooth call capabilities - Secure and reliable connection for calls Please note, there's no need to implement any call recording feature in this product. Required Skills: - Proficiency in WebRTC - Solid grasp of UI/UX principles for desktop software - Proven experience in web phone app development - Strong understanding of connection security Those with prior experience in similar projects will ...

...with a special emphasis on security. Below are the specifications for the PCB controller: • Automation of the security system: This project requires designing a custom PCB controller which will integrate with various elements of the security system for automation. • Incorporation of alarm systems: The controller should easily synchronize with alarm systems, enabling automated responses in case of triggered alerts. • Seamless integration with access control systems: I wish to automate the access system in my shop, hence the PCB controller must be compatible with modern digital access mechanisms. • Door sensor compatibility: The controller should also connect flawlessly with door sensors, to monitor and log the opening and closing activities. ...

...hiring for IT professionals located worldwide Please put "ITO" in your proposal to make sure we read it carefully. Here's what you'll be doing -Number of positions: 5 (subject to change) -Tasks: Preventing hacking / preventing data leakage / monitoring servers in real time / modifying and maintaining websites / adding new website features / developing new web and app features / increasing server security / ensuring compliance with privacy laws .... and most other services required to run apps and websites. -Meetings: All work is done at your location, and once every 7 days, we have a video conference with all developers, and you can send us a report of your daily work and server checks. (Time and more information to follow) -Budget: $150~$200/month/1 person (s...

I'm in need of an experienced developer to build a robust social networking mobile app that runs seamlessly on both Android and iOS platforms. Key Requirements: - Developing a social networking mobile application for both Android and iOS. - Ensure smooth functionality across all devices and versions. - The app should offer high performance and security. Ideal Skills: - Proficiency in using both Android and iOS SDKs. - Experience in building and deploying social networking apps. - Understanding of user interface and user experience (UI/UX) design for mobile apps.

I'm in urgent need of a skilled WordPress expert to address the frequent malware infections on my website and to optimize its SEO to increase traffic. Key requirements include: - Resolving the frequent malware infections swiftly and effectively - Implementing robust security measures to prevent future incidents - Employing white-hat SEO techniques to boost my website's traffic - Identifying and rectifying any SEO-related issues that may be hindering traffic growth Your prior experience with malware removal, WordPress security, and SEO optimization is crucial. I am looking for a professional who can not only fix the current issues but also provide long-term solutions to keep my website safe and drive more traffic. Please provide examples of similar projects you ha...

I'm looking for a professional presentation that outlines a recommended design for a command and control room, ...information exchange. - Real-time tracking and mapping functionalities for operational supervision. Moreover, the command and control room should: - Be designed with ergonomic furniture and layout in mind for the comfort and efficiency of the operators. - Incorporate integrated video analytics to enhance surveillance capabilities. Ideal Freelancer: - A professional with experience in command and control room design, particularly within the maritime or security sectors, would be highly advantageous. - Strong presentation skills are necessary to deliver a compelling and informative pitch. - Proficiency in integrating advanced technology systems into a cohes...

...loads efficiently. The current system experiences performance issues during peak times, and the new version should resolve these. Fix Bugs and Security Issues: Identify and fix any existing bugs and security vulnerabilities in the current project. Ensure the new version adheres to the latest security standards. API Integration: Connect the backend with the frontend using APIs. The APIs should be well-documented, secure, and efficient, allowing seamless communication between the backend and frontend. Requirements: Proven experience with CodeIgniter 3 and 4. Strong knowledge of SQL query optimization. Expertise in identifying and fixing bugs and security issues. Experience with API development and integration. Ability to work with the existing database stru...

I'm working on a school project that involves the development of a Coal Mining Security Alert System. I need someone who can code in Quarky to create this block code system. Unfortunately, I haven't gotten to the point of defining the complete scope of the project, but I'd like to start with the code development. I'm looking for someone who can: - Use Quarky to build a block code system - Understand and implement basic security alert functionalities - Be ready for subsequent feature additions and changes Key Features: = Face Detection: Implement face detection functionality to identify individuals within the mining area. = PPE Kit Verification: Utilize image processing techniques to ensure that miners are wearing proper PPE kits. The system should stop i...

Need and experienced developer who is experienced in all aspects of ethical hacking and cyber security I need to test the security of our sites once built as well.

About Us: We offer custom software solutions for online shops and help businesses optimize and automate their sales and shipping processes. We are looking for an experienced freelancer to develop plugins and interfaces for various e-commerce platforms. Here are the Plattforms we are seraching Freelancers for: Wix Ikas JTL-Shop Magento BigCommerce WooCommerce Gambio PrestaShop OpenCart Analyze and understand the specific requirements and integration possibilities of the listed platforms. Implement secure and efficient interfaces between the plugin and the respective e-commerce platforms. Ensure the plugin's compatibility with the latest versions of the platforms. Perform testing and debugg...

Update, Fix, and Add Features to the website - Add strong security and Chat option in WhatsApp. The same changes will be applied to 3 conferences websites

I need a highly functional booking and appointment website specifically designed to fit the needs of my clinic. As an essential feature, it must effectively manage detailed patient records. Key integration encompasses live chat support, a contact form, and both audio/video online consultation features. Ideal skills and expe...audio/video online consultation features. Ideal skills and experiences: - Proficiency in creating medical/clinic-based websites - Experience in implementing effective booking and appointment features - Experience with patient record management systems - Expertise in integrating communication features such as live chat, contact form, and online consultation tools on a platform - Strong history of data security to ensure patient details are safely stored and ...

I need an experienced Linux admin who can help me set up a CentOS server to function as a web, database, and file server. The ideal candidate will be familiar with CentOS and have experience configuring a server with multiple services. Key Requirements: - Install and configure CentOS on a server - Set up Nginx as the web server - Configure the server to also function as a database and file server - Ensure the server is secure and optimized for performance - Provide documentation of the setup and configuration for future reference.

I'm in need of an experienced Android app developer to create a social networking application. The key features of the app are: - User pro... - Photo and video sharing capabilities: The app should enable users to share photos and videos with their network. The project has no strict deadline, but a timely completion is appreciated. I'm looking for a developer with a strong background in building social networking apps, as well as the following skills: - Proficiency in Android development - Experience with user authentication and security - Strong knowledge of in-app messaging and notification systems - Expertise in photo and video sharing features If you have a good portfolio, relevant experience, and can deliver a high-quality product in a reasonable timeframe, I'...

...necessary. Specific modifications I need on the Martfury website include the creation of custom reports and enhancing the overall security of the site. Key tasks include: - Developing custom reports: The reports I need are not limited to standard sales or inventory reports. They may involve complex data analysis and presentation. - Enhancing security: I'm looking for someone who can identify vulnerabilities and provide solutions to protect the site from potential threats. Ideal skills and experience: - Proficient in PHP programming and Martfury website development. - Strong understanding of data analysis and reporting. - Previous experience in web security enhancements. The completion time for this project is ASAP, so I'm looking for a developer who c...

I am looking for a proficient and experienced freelancer to help with my project. The project involves creating a website, developing a mobile app, and designing a logo. I'm open to your suggestions on the specific features and functionality for the website and the app. Your input on the design, based on your experience and expertise, is also welcome. Please bid with your experience, portfolio and proposed budget. The ideal candidate should be adept in website development, mobile app development, and graphic design.

I am on the lookout for a tech whizz who can streamline and boost our Squid and Linux configuration to more efficiently handle a large quantity of proxies, potentially using a /48 ipv6 for each, amounting to a massive number (~65k for a /32 and 512k for a /29). Currently, we are facing: - Proxy connection issues - Resource utilization problems We are working with an enormous number of proxies, way more than 50,000. Our current server is running on Ubuntu 20. Ideal Skills and Experience: - Proven track record with Linux (Ubuntu) server management - Thorough understanding of Squid protocols - Expertise in managing high-volume proxy servers - Solid capability to optimize system resources We need someone who can provide a smooth and superfast experience to our users by re...

...management, and OS download. - Installation: The installation could be a mix of fixed and remote installations, so you must have experience with both. Additionally, the system requires security features like encryption of sensitive data, secure remote access, and user authentication. Ideal Skills: - Prior experience in programming POS systems - Proficient in customizing user interfaces - Strong background in real-time inventory management - Knowledge of OS download for Ingenico iwl250 GPRS - Proven experience in installing POS systems remotely and on fixed locations - Expertise in implementing security features like encryption, secure remote access, and user authentication. If you have previous experience in similar projects and possess the skill set mentioned abov...

I'm looking ...guide me in video call through setting up a VPN using Google Cloud and OpenVPN. The primary aim is to ensure secure remote access to a MySQL database from my Windows laptop. Key requirements: - In-depth knowledge of Google Cloud and OpenVPN - Proven experience in configuring secure VPNs - Expertise in MySQL database security and remote access Your role will be to provide detailed, step-by-step instructions on how to properly configure the VPN to meet my security needs. Please bear in mind that I may require access to the MySQL database from multiple remote locations, but most likely will only need it running from 1 remote laptop - the VPN should be flexible enough to accommodate this added functionality. I need to create a step by step how to doc...

...following languages: Odia, Manipuri, Assamese, Persian Arabic, or Gujarati. - Excellent listening skills and attention to detail. - Ability to type accurately and efficiently. - Reliable internet connection and computer/laptop. ?‍? #Responsibilities: - Transcribe audio recordings into text accurately and efficiently. - Adhere to project #deadlines and quality standards. - Maintain confidentiality and security of sensitive information. ? #Benefits: - Work from home with #flexiblehours. - Competitive compensation. - Opportunity for growth and advancement. - Contribute to #language preservation and accessibility. **How to Apply:** Send your resume and a brief cover letter outlining your language proficiency and #transcription experience to [email address]. Join us in maki...

I'm looking for a developer to create a VPN application that will run on both IOS and Android. This application should support both SoftEther VPN Protocol and OpenVPN. Key f...- Kill switch: A crucial function that ensures users' internet traffic is cut off should the VPN connection fail - Multi-location support: The VPN should offer various server locations for users to connect to securely The ideal candidate should have experience in developing applications for both IOS and Android, as well as prior experience in VPN development. A strong understanding of network security concepts and protocols is a must. The ability to work with SoftEther VPN is essential. If you think you've got the skills and experience to bring this project to life, please get in touch. I�...

We are seeking a professional and experienced development team to build a comprehensive online marketplace for collectibles. The platform will include both web and mobile applications, providing users with the ability to buy, sell, trade, showcase their collections, and interact with other collectors. The project encompasses advanced fea...tags Content optimization for better search engine visibility Mobile App Development: Development of native iOS and Android apps with all web platform features Seamless integration with the web platform to ensure a consistent user experience Push notifications for real-time updates, messages, and alerts User-friendly interface optimized for mobile devices Security Measures: Secure user authentication and data encryption Regular security a...

I'm looking for a proficient developer to construct a productivity tool centered on sending investment portfolio updates online. The main objectives of this project include: - Development of a productivity tool that sends financial information to users. - The platform should primarily deal with investment portfolios and thei...and their respective updates. Ideal candidate would have: - Strong experience in Flutterflow. - Deep understanding of financial information, specifically investment portfolios. - Some basic understanding of finance would be beneficial. - Proficiency in developing productivity tools or similar platforms. This project will require seamless integration, a user-friendly interface, and rigorous security measures to protect the confidential financial inform...

...network at any time 5) encryption as well as data minimization when transferring data between tiers Key Requirements: - Incorporate security measures such as Firewalls, IDS/IPS, WAF, and encryption standards. The network diagram should be designed to prevent and detect potential security breaches effectively. - Implement user access controls, allowing different levels of access. User access should be defined based on endpoints, ensuring that only authorized users can access specific network resources. The ideal candidate should have a strong background in network security, architecture design, and user access controls. Experience working with various security tools and frameworks will be a plus. The ability to create clear and comprehensive network diagram...

I'm in need of a skilled web programmer proficient in HTML/CSS, JavaScript, and PHP to create a comprehensive work tracking portal. I have a very rough semi functional example site attached. This will be hosted on a private server with vpn access from each user so security is not a extreame concern. key functions basic login system allow users to enter daily work time with some notes ; I would like them to be able to edit them after allow users to see a list of all open jobs and be able to click on them to open them and edit as needed client management - need to be able to search existing clients or add new ones as well as view any jobs open or closed for the client. job photo uploads need to be optimized for mobile phones / tablets I would also like to add a map...

I am looking for a security expert who can help me enhance the security level of my Facebook, Instagram, Gmail, Outlook, Microsoft, and Google accounts. Your main tasks will include: - Implementing strong passwords on all accounts to ensure they are less susceptible to hacking. - Adding recovery options on each account to avoid being locked out in case of password loss or compromise. - Utilizing fingerprint security on devices that support this feature. Ideal candidates for this project should have experience in account security, particularly with the accounts mentioned, and be up-to-date with the latest security measures and tools.

As an established business with an existing cybersecurity infrastructure, I'm...from 9am to 5pm EST, Monday to Friday. Key Responsibilities: - Consultation and assistance in network security, application security, and data protection. - Monitoring and enhancing existing cybersecurity infrastructure. Ideal Skills and Experience: - Profound knowledge and practical experience in network security, application security, and data protection. - Previous experience in managing and improving cybersecurity systems for businesses. - Strong understanding of cybersecurity best practices and compliance standards. - Excellent communication and problem-solving skills. This is a long-term commitment and I'm looking for someone who can become a trusted partner in ens...

...backend architecture that supports high scalability and performance. -Use a well-known programming language such as Python, Java, or Node.js for backend services. 2. Database -Use a scalable database solution, such as PostgreSQL or MongoDB, to store scraped data and user information. 3. Proxy and IP Rotation -Implement IP rotation and use proxy servers to prevent website blocking. 4. Security -Implement security measures to protect user data and prevent unauthorized access. -Ensure data transmission occurs over HTTPS for secure communication. 5. API Documentation -Provide detailed API documentation describing all available endpoints, parameters, and example calls. Non-functional Requirements 1. Scalability -Ensure the system can handle a large amount of data and users si...

I need an application developed for Android, iOS and potentially Windows. This app's purpose will be mainly to host video lessons and class videos, aimed at the education sector. Key Features: - The app needs to be code-access restricted to ensure content security. - It will also require a feature to embed hidden watermarks into the videos for further security. Ideal Skills: - Proven experience in Cross-Platform Mobile app development. - Proficiency in features revolving around Video playing and user security. - Expertise in embedding watermarks into video content. There is no strict timeline for the project completion, quality and attention to detail is more important. Apply if you have the needed skills and can deliver a secure, user-friendly app familiar w...

I need an experienced Linux admin who can help me set up a CentOS server to function as a web, database, and file server. The ideal candidate will be familiar with CentOS and have experience configuring a server with multiple services. Key Requirements: - Install and configure CentOS on a server - Set up Nginx as the web server - Configure the server to also function as a database and file server - Ensure the server is secure and optimized for performance - Provide documentation of the setup and configuration for future reference.

I'm searching for a professional who can address the issue of an in...issue of an incorrect .p12 key in my Android application. Key Tasks: - Troubleshoot the current .p12 key to identify the cause of the issue - Generate a new key for the application - Update the app with the new key to ensure proper functionality Experience and Skills: - Demonstrable experience with Android app development - Proficiency in handling .p12 key issues - Strong knowledge of Android security protocols and practices I'd appreciate someone who can take care of this process. The applicant should also be able to confirm compatibility of the new key with the versions of Android the app is currently supporting. Please include any relevant experience you have in maintaining and updating Android ap...

I'm looking for a creative designer who can bring my security guard marketing agency logo to life. The primary colors I'm aiming for are red and black. Key requirements: - Incorporate a shield symbol as it is a common representation of security and protection. - The design should be professional and modern. Ideal Skills: - Proficiency in graphic design - Experience with branding and logo design - Able to follow creative direction closely and deliver results in a timely manner. Further, a portfolio demonstrating previous work that aligns with my ideal style and requirements would be an advantage. Looking forward to seeing your proposals!

I'm looking for an Indian Python developer to create a script that can retrieve specific data from Telegram. Key Points: - The script should be able to fetch phone numbers and migration of users from Telegram. The ideal candidate should: - Have a strong backgroun...for an Indian Python developer to create a script that can retrieve specific data from Telegram. Key Points: - The script should be able to fetch phone numbers and migration of users from Telegram. The ideal candidate should: - Have a strong background in Python development - Be familiar with working with API's - Have experience in web scraping - Have a good understanding of data privacy and security - Be able to deliver the project on a monthly basis. Looking forward to hearing from Python developers with ...

...have a website which is currently under construction. It's a simple website with less than 5 pages, built on a blank template. I'd like a professional who can configure my web hosting (and domain) to allow for easy publishing. Additionally, I need help in setting up a Cloudflare free SSL certificate for added security. Key tasks include: - Website Hosting Configuration: I need swift and efficient setup that will make the website ready for publishing. - Cloudflare Integration: The freelancer will need to link my website with Cloudflare and install a free SSL certificate to ensure secure browsing. Ideal skills and experience: - Proficiency with web hosting setup and configuration - Previous experience with Cloudflare SSL certificates - Knowledge of website buildi...

I'm looking for a Linux developer experienced in firewall handling and know PHP Apache seriuos developer for long term Key Tasks: Ideal Candidate: - Proficient with Linux environment - Experience in system administration - Understanding of different system tasks

at "" I'm seeking a professional who can provide Marketing and sales for my Cloud and Cybersecurity Architecture services Ideal Skills: - Proven experience in Cloud Infrastructure design and Cybersecurity. - Proficiency in Cyber Threat Intelligence Analysis. - Demonstrated success in developing effective Security Strategies. - Previous experience working with small organizations is a plus. Please provide relevant samples of your previous work and outline your approach to addressing our unique needs.

I need one Flask developer for some easy tasks now I need work for long term I need work from Pakistan or Indian Coder

...have a hybrid network environment, comprising both on-premises and cloud-based resources. Key Responsibilities: - Establishing a secure and efficient site-to-site VPN connection from our on-premises network to Azure - Ensuring that both our servers and workstations can securely and seamlessly communicate with Azure resources through the VPN Skills/Experience Needed: - Proficiency in network security and VPN setups - Specific experience with establishing site-to-site VPN connections to Azure will be highly valued - Ability to configure and troubleshoot VPN connections for both servers and workstations - Strong understanding of hybrid network environments Please bid if you can demonstrate your expertise in this area and have a successful track record of setting up similar VPN co...

I'm looking for someone to assist me in setting up a desktop wallet to hold USDT or potentially other cryptocurrencies. I need the wallet se...to hold USDT or potentially other cryptocurrencies. I need the wallet setup to be user-friendly and secure. This includes ensuring private keys are well protected and inaccessible by unauthorized users. Key Requirements: - Assistance in setting up a desktop wallet - Ensuring the wallet is user-friendly - Implementing security features to protect private keys Skills and Experience: - Proficient in setting up cryptocurrency wallets on desktop - Knowledge of common security practices in cryptocurrency wallet setup - Ability to explain how to use the wallet in an understandable manner - Experience in handling USDT or other cryp...

I need a professional who can d...ideal candidate should be proficient in the following areas: - iPhone log analysis: You should have experience in extracting and analyzing iPhone logs, especially the requested data like app usage, location, and potential malware, suspicious or kernel access. - Data interpretation: You should be skilled at understanding log data and transforming it into comprehensive, understandable reports. - Security: A strong background in cybersecurity is essential, as you will be examining for potential threats, breaches, or unauthorized access. Please note, I have the logs in a text file already. This project requires a high level of attention to detail, a thorough understanding of iPhone logging, and the ability to communicate findings in a clear, conci...

...hacker to assist in testing the security of our network and web applications. This is to ascertain the effectiveness of our current security measures. Key Tasks: - Network penetration testing - Web application security testing Access: - You will have full system access, which will enable you to conduct comprehensive testing across all areas. Ideal Experience: - Previous experience in ethical hacking with a specific focus on network and web application security testing - Familiarity with various penetration testing tools and methodologies - Ability to document and communicate vulnerabilities effectively - Strong understanding of IT security principles and best practices. Your assistance in this project will be invaluable in helping us fortify our...

I'm see...vulnerabilities. We want you to prioritize three key security aspects: network security, data encryption, and user authentication. Your expertise should include: - In-depth knowledge of international banking and financial systems and transactions - Proven experience in cybersecurity assessment, penetration testing, and fraud detection - Specialization in online banking platforms and payment gateways - Strong understanding of network security, data encryption, and user authentication - Excellent communication skills and ability to report findings in a clear and concise manner - Up-to-date on the latest cybersecurity trends and threats in the financial sector. Please provide details of previous relevant work and your approach to addressing the specific...

...service providers (water, electricity, cable TV, etc.) 3. Technical Components The overall architecture of the mobile money solution must include: - A secure central platform hosting all functionalities - A middleware layer for integration with external systems - A complete administration back-office for platform management - Required security components 4. Technical Requirements The supplier must guarantee the following technical requirements: - Enhanced security mechanisms - Robust and reliable architecture - Ease of integration with APIs and third-party systems 5. Deliverables The service provider must provide: - Complete documented source code - Detailed technical documentation (architecture, flows, data models) - Installation, configuration, operation, and maint...

...images. The conversion and restoration of old slide images of my artwork using software programs to remove dust, discoloration, etc. is very labor intensive before the artwork image will be ready for digital printing and marketing online which will generate an income from digital prints. I cannot borrow the money we need to fix the roof & stay in business. I have no retirement income; Social Security only counts the last 10 years of employment before you apply for SS benefits and those were my worst years handicapped with injuries so I can’t exist on SS. If we lose phone & internet, we’re totally cut-off from the world and honestly, I doubt that I could survive being homeless again....

...authentication: This should ensure that only authorized users can have access to information. - Data encryption: This will provide necessary security to protect sensitive data such as confidential business information and customer details. - Scheduling: The scheduling feature should be calendar-based, allowing users to easily follow-up appointments or tasks. - Credit card payments: The API should be able to handle secure credit card transactions without issues. similar to the attached Ideal skills and experience required are detailed knowledge of API development. Proficiency in at least Python, JavaScript, or Java is required. Additionally, a strong background in data security and e-commerce will be beneficial. A good understanding of calendar scheduling systems is also ...

I'm looking for a Web3 developer with experience building decentralized applications (DApps) on the Polygon network, specifically the NFT marketplace. work: - Implement smart contract funct...contract development - Developed transaction distribution server on polygon mainnet using Web3 API - Implement smart contract functionality required for NFTs on the Polygon network. Ideal skills and experience: - Proficient in web3 technologies with a focus on Polygon. - Proven experience in developing decentralized applications (DApps), especially NFT marketplaces. - Good understanding of security measures and best practices in the blockchain space. - Ability to create attractive and engaging user interfaces. - Strong problem-solving skills and a proactive attitude to techni...

Job Description: We are seeking a skilled Blockchain Transaction Analyst to assist in analyzing hundreds of blockchain transactions. The primary task is to identify and compile a comprehensive list of all wallets that have received cryptocurrency from specified sources. Responsibilities: - Analyze ...of findings. Requirements: - Proven experience in blockchain analysis and transaction tracking. - Proficiency with blockchain explorers and analysis tools. - Strong analytical skills and attention to detail. - Ability to work independently and meet deadlines. - Excellent communication skills. Preferred Qualifications: - Experience with multiple blockchain platforms. - Knowledge of blockchain security practices. Please include examples of previous blockchain analysis work in your ap...

We are seeking an experienced freelance developer to design and develop an online service booking platform targeted at lega...intuitive user interface for three distinct profiles: clients (bailiffs), service providers (drivers, couriers, movers, locksmiths), and administrators. Integrate a real-time booking system with calendar and availability management. Implement secure payment systems and automatic notification features. Ensure compatibility between the web and mobile to best practices for security and data protection. Required Skills:Proven experience in web and mobile in front-end and back-end technologies (e.g., React, Node.js).Experience with SQL or NoSQL understanding of UX/UI design to meet deadlines.

is New York based Ecommerce company involved in processing of online print orders since 2010. Key Responsibilities - We are looking for AWS Linux Web Administrator to set up new and modify the existing AWS EC2 instance running Laravel application on Bitnami LAMP stack. Set up new dev server on AWS or Digital Ocean. Skills and Experience: - Minimum 3 years verifiable experience as Linux Web Administrator in creating and managing existing and new LAMP EC2 instance. Laravel application hosting experience preferred. Duration: Permanent: assignment and based on completed work items