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    Hey! I'm seeking someone for a long term partnership who can develop an custom blockchain, based on tendermint core or similar that fits all we need. We will have different developing steps and maybe at the end a...of private keys and regular security audits. Coins/ cryptocurrency: - Coins will be divisible to accommodate splitting, have adjustable fees to incentivize transactions, and a capped max amount to maintain scarcity. Therefore, rewards will decrease periodically after a certain step/ amount of coins were generated. Nodes: - Periodic broadcast for node discovery - Custom messaging protocol f.e. TCP/IP or UDP - Rewards for validating transactions and providing computational resources - Penalties for malicious behavior -Python flask exposing endpoints No ChatGPT gigs ...

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    ...expert in Snort Network Intrusion Detection Systems (NIDS). Required tasks involve analyzing pack files using this specific technology on a Linux operating system. The successful freelancer for this project would ideally have: - Profound knowledge and experience with Snort NIDS - Deep understanding of TCP and ICMP networking protocols - Prior experience working with Linux systems is a must - Skilled in analyzing network traffic The focus of this project will be predominately on TCP and ICMP networking protocols. The nature of the analysis (whether real-time or of captured traffic files) is yet to be determined and will be discussed once the project starts. In your proposal, please highlight your experience with Snort NIDS and network protocol analysis. Any demonstra...

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    Description: We are seeking a highly skilled developer with expertise in C++, Tauri, Rust, or Go to create a sophisticated Android application designed for Bitcoin Stratum V2 mining. This project aims to provide a seamless and efficient mining experience by allowing users to enter their Bitcoin wallet address and adjust the mining intensity through thread selection. Key Requirements: Deep knowledge of C++, Tauri, Rust, or Go, with a proven track record in Android app development. Familiarity with blockchain technology, specifically Bitcoin Stratum V2 protocol, and an understanding of cryptocurrency mining processes. Ability to design an intuitive UI that includes input fields for the Bitcoin wallet address and thread count, a dynamic mining status dashboard, and potentially ...

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    ...library critical for the transfer of information between clinical laboratory instruments and information systems. This library currently supports key data communication standards and protocols, including TCP/IP, HL7, RS-232, and LIS2-A2. The project involves building upon this foundation to introduce new functionalities and improvements. The ideal candidate should have a strong background in Core Java programming and experience with healthcare data exchange and protocol integration within an agile development environment. Skills Required: Proficiency in Core Java programming Experience with TCP/IP, HL7, RS-232, and LIS2-A2 protocols Knowledge of clinical laboratory systems and data communication needs Ability to work within a Scrum/Agile development framework Strong probl...

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    We are looking for 4 developers: Developer 1: there are 2 qualifications for developer 1 --knows how to code in C# for Unity3D (Unity3D, OpenCV, websockets, XR/AR/VR) + knows how to make camera motion detection in python using OpenCV framework Developer 2: --knowledgeable in Computer Networks for UDP/TCP connections. Developer 3: --knows camera detection directly in Unity3D. Developer 4: --someone who has done something like this: I'm seeking a proficient game developer well-versed in creating interactive games specifically for the Windows platform. Understanding the blend of creativity, technical knowledge, and interactivity is essential to meet the project's requirements effectively. Key qualifications: - Strong expertise in Windows game

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    ...Nashville, open to remote configuration, if possible Key responsibilities: - Design the network architecture with future scalability in mind - Set up the infrastructure primarily for data transfer & storage, internet browsing, emailing and streaming services - Test the network to ensure performance and security - Troubleshoot any network setup problems Ideal skills and experience: - Expertise in TCP/IP, routers, switches, and hubs - Strong background in wired network setup - Experience with network performance tuning - Working knowledge of network security measures - Excellent problem-solving skills Looking forward to your bids. Aim to optimize the network functionality for smooth, efficient operations....

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    I'm seeking an experienced Python programmer to develop a script capable of connecting to multiple firewall types and stori...storing their responses into a database. Your task will involve: - Creating a Python script to connect to Cisco ASA, Palo Alto Networks, and juniper firewalls. - Ensuring the script uses provided credentials for firewall access. - Programming the script to store specific responses from the firewalls in a database. These responses include: System alerts, Configuration changes, Packet Tracer, TCP dump, permit access list, deny access list, and "show config" responses. The ideal candidate will have experience with handling various firewall responses and knowledge of Python scripting for network automation. Familiarity with the specific liste...

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    I'm in urgent need of a versatile C programmer, specialized in socket programming. An ideal candidate understands the ins and outs of creating TCP sockets and is no stranger to sending and receiving data over sockets. This person must also have strong experience successfully handling socket connections. If your background includes building FTP servers, even better. The project spans various operating systems, so versatility is key. If you're knowledgeable with navigating Windows, Linux, and macOS platforms, then you might be the perfect fit. Requirements: - Proficiency in C programming language - Experience with creating TCP sockets - Background in sending and receiving data over sockets - Handling socket connections - Familiarity with Windows, Linux, and macOS e...

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    I'm in urgent need of a versatile C programmer, specialized in socket programming. An ideal candidate understands the ins and outs of creating TCP sockets and is no stranger to sending and receiving data over sockets. This person must also have strong experience successfully handling socket connections. If your background includes building FTP servers, even better. The project spans various operating systems, so versatility is key. If you're knowledgeable with navigating Windows, Linux, and macOS platforms, then you might be the perfect fit. Requirements: - Proficiency in C programming language - Experience with creating TCP sockets - Background in sending and receiving data over sockets - Handling socket connections - Familiarity with Windows, Linux, and macOS e...

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    I need a working sample code as following. - Entire solution and project on VIsualStudio 2017 or 2019 - Language is C#, with .NET 4.5.2 - Need two small project - One is TCP server. It keep waiting any message on specified port, from any client. Once receive some text message that ends with "rn", then send back response text that is also terminated with "rn". Please note that this server must be able to handle multiple request at the same time. (async) - Another is TCP client. On user's input, send some text message that end with "rn" to specified IP and port, then keep waiting until receive response message, then end program. Client is fully synchronous, and can be freeze until response received or time out. - Server and Client ar...

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    I need to establish a Local Area Network (LAN) in my office. The system should connect four PCs with one acting as the file server wh...problem in file and printer sharing. Setup Details: * The Operating System for all the computers must be Windows. * Our network will utilize a switch with an integrated LAN internet connection. * The server PC should function primarily as a file server. * There 3 printers connected to server and 1 to a client. All 4 printers are shared across network. * Screenshot of advanced sharing setting and TCP/IP setting is attached, it is same on all PCs Ideal Skills & Experience: * Proficient in setting up LAN networks. * Extensive knowledge of Windows OS. * Understanding of file server configuration. * Proven experience with switch-integrated LAN c...

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    PLESK 18 UBUNTU 22 apache2 restart, successful nginx, restart succesful postgres restart, successful service sw-engine start service sw-cp-server start iptables -I INPUT -p tcp --dport 8880 -m state --state NEW -j ACCEPT iptables -I INPUT -p tcp --dport 8443 -m state --state NEW -j ACCEPT Webpage is not visible. 5 other pages are working on the same server without issues You have system admin and plesk experience of 8 years minimum

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    Enable USB debugging mode and authorization by default. Set the device to automatically power on and boot when electricity is connected. Remove the initial setup wizard after the first installation is complete. Enable TCP/IP functionality by default, using port 5555. Delete all unnecessary software applications. Install default APKs (customizable options available). Modify the default boot animation and wallpaper images. Emulate a WiFi signal using an Ethernet connection. Enable root access on the device. Manage guest user accounts through ADB or API methods, including adding, deleting, modifying, and querying (emphasis).

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    Software development process using qt with V3S processor and DSOM-050R RK3308 card using the following communication protocols TCP-IP RSRS485 GUÄ° Update; Well, let's do it this way. I have a device that works with V3s. After connecting to my computer with Anydesk, can you connect to the v3s device via ssh and perform the following operations with qt? Test Job 1: There will be a button, when I press the button the numbers will increase. The above process is just something I want you to do to make sure you do the actual work. I want to test you. I will not pay you to do the procedure where it says Test Job 1. If you pass this test, I will make sure you know something and I will talk

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    ...AWS (Amazon Web Services). Familiarity with DevOps methodologies. Requirements: Bachelor’s degree in Computer Science, Information Technology, or a related field. Demonstrated track record of success as a Network Administrator or in a similar capacity within a fast-paced environment, preferably within the e-commerce or related sectors. Profound understanding of networking protocols, including TCP/IP, DNS, and DHCP. Strong grasp of network security principles and practices, encompassing firewalls, intrusion detection/prevention systems, and VPN technologies. Exceptional troubleshooting skills and the capability to dissect and resolve complex network issues efficiently. Outstanding communication and interpersonal abilities, coupled with a knack for collaborating effectively...

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    Objective A fully standard complaint lite loaded data collection implementation and integration for Asset Manager application from industrial devices supporting Modbus TCP & DNP3 protocol. • A standard compliant Modbus TCP & DNP3 implementation to collect data from external devices. • Customized specific attribute data retrieval from the device. • The implementation should be extendable to support new devices without modifying base implementation • The implementation should be either in pure dotnet C# or Java/Kotlin. dotnet & C# are preferred. • The implementation/integration should have 100% unit test coverage.

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    I'm urgently in need of a network protocol expert. You'll be proficient in calculations regarding TCP CUBIC, TCP Vegas, HTTP, DNS, UDP, TCP, and ICMP. Key Responsibilities: - Expertise in Numerical Analysis and Calculations related to their performance and functionality - In-depth understanding of these protocols' operations - Performance analysis of the mentioned network protocol. - Develop and implement optimization strategies. - Troubleshooting issues relating to network protocols. - Handle any other related tasks as they arise. If you're up-to-the-minute on these network protocols and are adept in performing the tasks specified, urgently connect with me. The sooner we can get started on this, the better.

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    I'm seeking an advanced Python developer for the creation of a robust Man-in-the-Middle (MITM) application firewall. Your deep understanding of TCP sockets, TLS, and packet inspection would be applied to deliver high-quality code, which is my top priority for this project. Key Responsibilities: - Developing a MITM application firewall in Python - Ensuring quality code - Efficiently managing network traffic through the firewall Ideal Skills and Experience: - Profound understanding of Python (Advanced level) - Expertise in TCP sockets and TLS - Skilled in packet inspection The main objective is to develop a dependable firewall that can effectively manage network traffic. Your advanced level expertise will be instrumental in the successful execution of this project. I...

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    ...integrating essential elements of connectivity and file sharing. A suitable freelancer would have the skills and expertise necessary to implement the following: - Connectivity features centered around Bluetooth and TCP socket, effectively enabling the application to communicate with other devices. - A well-designed feature for downloading files, ensuring seamless data retrieval, and information exchange. Additional capabilities that a successful freelancer should possess include: - Proven experience with cross-platform application development. - Expertise in integrating Bluetooth and TCP socket features. - A solid background in developing file download functionality. - A track record of delivering feature-rich and user-friendly mobile applications. While this listing ...

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    I am in need of a skilled professional, knowledgeable in computer vision and color recognition technology. The ideal candidate would help with: - Materializing a robust color detection system. The system should competently detect colors of both stationary and moving objects in a...stationary ones. This project requires a balanced blend of technical expertise and creativity to achieve a well-functioning indoor color detection system. I want to recognize pool balls and the sequences of the ball. There are two conditions, one is rolling and one is stopped, I need to know the color and sequence. The image is from 5 camears , using rtsp streamming. And the realtime result need use tcp socket to send to the server. The still one need to be 100% correct , the rolling one need to be 90...

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    Location: HCMC, Vietnam I'm looking for a proficient Software Developer with a specialty in mechatronics and motion control for an industrial pr...to learn Rust. GUI Development Experience: Prior experience in building Graphical User Interfaces is essential. Linux System Programming: Good knowledge of Linux system programming is required, including dealing with serial ports, systemd, and SSH. Version Control Proficiency: Familiarity with Git, GitHub, and GitLab. Modbus Protocol Experience: Experience with the Modbus protocol, including both TCP and RS485. Experience in Mechatronics: Knowledge of mechatronics, particularly in motion control actuators in an industrial setting. Technical Stack: Operating System: Linux, specifically Debian/Ubuntu. Programming Language: Rust. GUI F...

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    ...adept in developing custom ROM for Android, ideally for Samsung S8 phones. While a specific Android version is not specified, the ROM should be contemporary and compatible. Expectations: • Enabling automatic power-on following the default power connection • Default enabling and automatic permissions granting to USB debugging • Removal of setup wizard during default boot-up • Default enabling of TCP/IP and wireless debugging mode • Unnecessary software removal for streamlined and optimized functioning Ideal Skills: • Prior experience in Android ROM development • Comprehensive understanding of Samsung smartphone mechanics • Familiarity with USB debugging procedures and permissions • Proficiency for optimizing device performance an...

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    I am a beginne...need guidance on: 1. Basic Python programming for networking 2. Advanced network automation with Python Consequently, your responsibility is to prepare and deliver lessons that empower my understanding of Pyhton programming for network engineering and its application for network automation. I expect hands-on instructions which demonstrate practical applications on Cisco and Juniper devices using TCP/IP protocol. Good to know: I’m a network architect with 15 years of experience in designing and integrating Cisco and Juniper based networks. I’m lacking Network Automation Skills so wanted to connect with a skilled instructor to get excel in Network Automation. A bid on this project indicates your ability to efficiently deliver this training. Looking for...

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    I am seeking a proficient and knowledgeable software developer to design and implement a TCP Connection Pool for my personal client application. Even though the project is personal, it requires a high level of expertise and professional handling. Your role would be to design a TCP Connection Pool that would improve the performance of my application by recycling and managing connections rather than creating a new one every time the client makes a request. Key Responsibilities: - Create a highly efficient TCP Connection Pool primarily using Go language. - Implement Connection Pool in a client application ensuring smooth performance and stability. Ideal Skills: - Extensive experience with client-server applications and networking protocols. - Solid understanding and ...

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    ...experienced Linux Ubuntu Sysadmin to undertake tasks concerning server setup and configuration, security and firewall management, along with software installation and updates with more than 5 servers. Expert knowledge in Linux Ubuntu is paramount, including but not limited: - Server setup/configuration - Security/firewall management - Software installation/updates An understanding and skills in TCP/IP or OSI model could be beneficial, but not mandatory. I seek a professional with good problem-solving skills and attention to details. Prior experience working on multiple servers is also favored. Looking forward to a successful collaboration. Looking for a freelancer to join our team and lift our dev ops game - the ideal person will have experience in cloudflare , Linux , wirega...

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    I'm faced with an IMAP authentication failure issue on WHM cPanel, which is needing resolution. The exact problem is an authentication failure Reason : TCP Transaction Log: << * OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE NAMESPACE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready. >> A001 LOGIN _cpanelserviceauthimap_jISmxQd_nTK1zYDr ltPoDJDj1ahvP4qH << A001 NO [UNAVAILABLE] Temporary authentication failure. [:2024-03-01 16:31:19] imap: ** [A001 NO [UNAVAILABLE] Temporary authentication failure. [:2024-03-01 16:31:19] != A001 OK] : Died Please detail your: - Experience handling WHM installation authentication issues on cPanel - Experience with various WHM clients Overcoming this issue is my utmost priority, hence your proven ex...

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    ...a basic communication component handling low-volume, ca. 20-byte command messages with lenient performance requirements. There will be two versions of the component with shared functionality. One will be a “client” one and the other will be a “server” one. The main communication between the client and server components should take place in Wi-Fi (typical local single router) network over the TCP/IP or UDP (as recommended by the contractor). The server component will handle additionally some I2C and UART 2-way interfacing. The components should work in the following OS-s: • Client: a multiplatform one, at least Android, Linux and Windows environments, optionally in iOS if including iOS into in a common multiplatform project is possible without a sig...

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    ...testing to include source code Analysis, dynamic application security testing using open source and commercial tools. • Performed APP code reviews, attesting compliance with the PCI-DSS security requirements. • Reviewing Java and .Net programming language for security vulnerabilities. • Perform analysis on test results and recommends remediation necessary. • Worked on security protocols such as TCP/IP, SNMP, SMTP, NTP, DNS, LDAP and NFS on implementation, maintenance and monitoring. • Create and maintain all the needed Security Center Dashboards. • Working knowledge of OWASP Top 10 and SANS Top 25 software guidelines, Federal Financial Institutions Examination Council’s (FFIEC) regulations, including Payment Card Industry (PCI-DSS), and HIPAA...

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    ...client interface needs the following features: "Connect", "Disconnect", and "Import Config" buttons. Clicking "Import Config" imports a configuration file encrypted with AES-256. The configuration file contains the server IP address, port number, virtual HUB name, username, and password. After importing the configuration file, VPN connections can be made by clicking connect and disconnect. Use direct TCP/IP connections, with an automatic reconnection interval of 15 seconds, always keeping the VPN online. The official client automatically connects upon system restart if disconnected; please disable this feature in the newly developed client. Considering that my target audience consists of individual users, not enterprises, the main focus sh...

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    ...?timeout=32s": dial tcp : connect: connection refused E0228 16:45:20.322971 174 ] couldn't get current server API group list: Get "http://localhost:8080/api?timeout=32s": dial tcp : connect: connection refused E0228 16:45:20.328336 174 ] couldn't get current server API group list: Get "http://localhost:8080/api?timeout=32s": dial tcp : connect: connection refused E0228 16:45:20.328913 174 ] couldn't get current server API group list: Get "http://localhost:8080/api?timeout=32s": dial tcp : connect: connection refused E0228 16:45:20.330415 174 ] couldn't get current server API group list: Get "http://localhost:8080/api?timeout=32s": dial tcp : connect:

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    I need a professional experienced in VBScript, capable of creating a script for reading and writing values to a Programmable Logic Controller (PLC) via Modbus TCP protocol. Essential skills & experience: - Expertise in working with VBScript. - In-depth understanding of Modbus TCP protocol operations. - Familiarity with PLCs. The script should be able to: - Connect to the PLC via the Modbus TCP protocol. - Read values from specific registers on the PLC. - Write values back to those same registers. Only professionals who have previously worked on similar projects should apply. The deliverable will be a grand finale of a sharp, accurate, and efficient VBScript that perfectly handles the task. Please apply by describing similar projects you've completed, and y...

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    I am currently involved in a Linux Ubuntu project that focuses on a lab assignment dealing with TCP SYN flood attacks. My primary goal is to deepen my understanding and implement strategies related to this specific type of cyber-attack. Given the urgency of my timeline, I am in dire need of a professional freelancer who can offer their expertise on the subject. ### Key Requirements: - **Expertise in Linux Ubuntu**: Proficiency in the Linux operating system, specifically Ubuntu, as the assignment will be executed within this environment. - **Understanding of TCP SYN Flood Attacks**: A solid grasp of the theory behind TCP SYN flood attacks. The freelancer should be able to explain the mechanics of the attack and its implications. - **Implementation Skills**: Thou...

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    I am seeking a capable Network Engineer with some experience. Your primary responsibilities will encompass: - Troubleshooting various network issues - Configuring Cisco routers and switches - Designing network topology A successful candidate should have a clear understanding of network protocols like TCP/IP and be familiar with Cisco devices. This role requires someone who can use their knowledge and experience to maintain, upgrade, and manage our software, hardware, and networks. Problem-solving skills and attention to detail are key traits, as they directly impact our company's network infrastructure. This is a great opportunity to utilize your technical expertise and be an instrumental part of our team.

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    ...environments - AWS, GCP, Azure · AWS Services:EC2, EC2 container service, Lambda, Elastic beanstalk, S3, EFS, Storage gateway, Glacier, VPC, Direct connect, Transit Gateway, ELB, Auto Scaling, ACM, Cloud Front, Cloud Formation, Cloud Watch, Cloud Trail, SNS, SES, SQS, SWF, IAM, RDS, DynamoDB, Elasticache, Redshift, AWS Backup · Operating Systems: UNIX, Redhat LINUX, Windows · Networking & Protocols: TCP/IP, Telnet, HTTP, HTTPS, FTP, SNMP, LDAP, DNS, DHCP, ARP, SSL, IDM 6.0 and 7.0 · DevOps Tools: Puppet, Chef, Subversion (SVN), GIT, Jenkins, Hudson, Puppet, Ansible, Docker and Kubernetes · Scripting Languages: UNIX Shell Scripting (Bourne, Korn, C and Bash), Python, Perl Scripting, · Database: Oracle, Amazon Aurora, MySQL, MariaDB, ...

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    I'm seeking a skilled Firmware developer, with expertise in industrial communication protocols like Modbus TCP/IP, DNP3, IEC 101, 104, IEC 61850.

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    I'm seeking a proficient professional to work on a project centered around the identification of friend or foe (IFF) signals. The main tasks will involve: - Conducting intricate analysis of signal patterns - Accumulating and processing radar data -Communication done between PC -> Ethernet TCP 100MHz -> FPGA -> receiver I need an expert who can teach me the tasks too. And can guide mye what to read about. - Some DSP and Sampling might be needed. Using Vivado While it's not necessary, previous experience with identification systems is beneficial. Being well versed in radio and signal processing is crucial for this role. The project timeline is approximately one month, so a professional able to deliver in a time-efficient manner is ideal. Availability from the...

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    I require immediate assistance to adjust my Windows 10 terminal settings: - Open TCP ports: 31400-31409 - Ensure network security Necessary expertise: - Network administration - Windows firewall configuration - Cybersecurity awareness - Ability to work promptly and efficiently I need these ports operational at the earliest to avoid any disruption in my workflow. If you have a proven track record with similar tasks and can guarantee a quick turnaround while maintaining security protocols, please submit your bid. I'm looking forward to collaborating with a skilled professional who can resolve this critical task without compromising the integrity of my system.

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    ...monitoring, so your skills in data management and application development in C# for real-time systems will be crucial. The project will include: - Creating standalone application, so knowledge of application development for Windows is needed. - Designing a system to negotiate the safe and efficient transmission of data from the PT100 to the application Your experience in networking, specifically TCP protocols and Ethernet connections, will directly contribute to the success of this project as well. Previous experience in similar projects is highly beneficial. Hoping to find a developer who is open to an ongoing relationship for potential expansions or adjustments in the future. I have a lot more, but lets keep it simple. +++++++++++++++++++++++++++++++++++++++++++++++...

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    ...key network protocols: UDP, TCP, RPC, and RTP. Each protocol plays a crucial role in the communication and functionality of network components. The diagrams should serve multiple purposes: illustrating the communication pathways within networks, visualizing data flow between protocols, and demonstrating the unique functionalities of each protocol. **Requirements:** - Create 3 sets of diagrams for each protocol, totaling 12 diagrams. - Each diagram should convey intermediate detail, incorporating technical specifications relevant to each protocol's operation and interaction within a network. - A distinct color scheme should be used for each protocol to facilitate easy differentiation and understanding. This means one unique color for UDP diagrams, another for TCP, and...

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    I require a skilled professional who can assist in connecting to SQL Server 2019 through an IP address specific for a testing environment. The preferred connection method is TCP/IP. Key Requirements: - Extensive knowledge on SQL Server 2019 - Proficiency in setting up TCP/IP connections - Experience in configuring server in a testing environment Your role will consist of guiding me through the process step by step, ensuring the system works correctly without causing any issues. Successful completion of this project may lead to future collaboration.

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    I'm going through an issue where the load balancing on my Google Cloud Platform (GCP) is not functioning properly. the type of load balancing being used is TCP/SSL. The applications being load balanced are file storage endpoints, so it's highly crucial that the load balancing works effortlessly. The load balancer should only be used to route traffic to the instance with lowest latency/that is closest to it. Currently it is only routing to 1. Ideal skills: • Extensive knowledge of GCP load balancers • Previous working experience with TCP/SSL load balancing • Experience managing file storage endpoints • Problem-solving skills with a focus on balancing. We need someone who can swiftly identify the problem and fix it to ensure minimal disruption...

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    I'm seeking a skilled ethical hacker to protect our internal network's integrity and ensure robust security. This project is central to our TCP Application Security and Vulnerability Management program. Your primary focus will be on network security, but a well-rounded background in ethical hacking is essential. Here's what I expect from the ideal candidate: - **Expertise in Network Security:** Your experience with network systems will be crucial for identifying and remediation potential vulnerabilities. - **Certifications Required:** I'm looking for professionals holding the Certified Ethical Hacker (CEH) and the Offensive Security Certified Professional (OSCP) designations. - **Scope of Work:** - Conduct in-depth security assessments of our internal netwo...

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    I'm in search of an expert developer who can swiftly upgrade my TCP socket server script for better performance and concurrency. Here's the scope: - **Core Objective**: Modify existing Python 3 TCP socket server script to handle multiple clients simultaneously without crashing. - **Operating System**: Script runs on Linux. - **Python Version**: The script is written in Python 3. - **Script Purpose**: It's designed for real-time communication. **Ideal Candidate**: - Proficient in Python, with a focus on networking and multi-threading. - Experienced with socket programming in a Linux environment. - Capable of diagnosing and resolving concurrency issues. - Proven track record of optimizing Python scripts for high performance. **Expectations**: - Perform a c...

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    I'm looking to modify my Google Cloud firewall settings to: - Enable access to a specific static TCP port. - Securely configure my network to ensure only necessary traffic is allowed. - Maintain project security while permitting required port usage. Ideal Skills and Experience: - Experience with Google Cloud Platform (GCP) - Network security expertise - Familiarity with firewall configuration and management - Knowledge of TCP/IP protocols Task: - Open static single TCP port (e.g., 22 for SSH). - Ensure no other ports are inadvertently exposed. - Test to confirm functionality. This task is urgent, and I appreciate a swift response from experts in cloud network management.

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    ...that computer. you have to make sure that the above mentioned port is opened for inbound traffic. once the above steps are completed, you have to connect our POS device into that PC via COM port. if its TCP, you can connect via wireless network(only local network, the internet won't work). every transaction request to the POS device should be sent via client windows service. you have to use websocket protocol to communicate with the windows service for I/O operations. so the flow would be your app (tablet/web/mobile device) => windows service over websocket => POS machine through TCP/COM port => windows service over websocket => your app (tablet/web/mobile device). request and response data will be in JSON format (from your app to windows service ov...

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    We are using SIP account using Centos for Linphone ..TCP already configured however with 5g connection sometimes calling doesn't work. We need an expert who can setup/Enable TLS on it. Linphone sdks are installed on both iOS/Android and backend.

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    ...search of a proficient Python coder who can effectively modify a pre-existing script. The script must pull data from a Modbus TCP device, handle multiple types of data conversion to float, and generate a PDF report based on the gathered data. In addition to report generation, the script should also send the converted data to an MQTT broker. The qualified candidates should have: • Extensive knowledge and experience in Python programming • Familiarity with Modbus TCP protocol and MQTT brokers • A thorough understanding of data type conversion • Experience in PDF report generation using Python This project entails: • Modifying Python code to extract data from a Modbus TCP device • Converting multiple data types to float • Generatin...

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