Linux firewall tweak työt

...Development:** Implement robust functional logic ensuring seamless data processing and workflows. - **API Integration:** Efficiently connect our platform with necessary external services and APIs for enhanced features. - **Database Management:** - **Data Migration:** Safely transition existing data resources to our new system without loss. - **Performance Optimization:** Continuously monitor and tweak the database performance for speed and reliability. - **Security Enhancement:** Implement top-notch security practices to protect data integrity and privacy. - **Frontend Development:** Design and execute a frontend interface that is customizable, intuitive, and responsive to user needs. **Ideal Skills and Experiences:** - Strong expertise in PHP and CodeIgniter 4 framewor...

I need an expert to debug my CodeIgniter application migrated from a Windows environment to Linux with Plesk. The application is hosted at the following URL: It's showing an error when attempting to start. We need to debug the issue and ensure that the application is running correctly (please note that SSL error isn't the issue, you can just skip it to reach the page) We have made the following changes during the migration: - Upgraded PHP from v7.0 to v8 - Changed from IIS on Windows 10 to Linux with Plesk.

...with this level of WHM maintenance and repair please be honest - I don't want to make things worse. I've spent a lot of time trying to make sure the SSL certificates were reissued properly - but that might be worth checking. This fixed some of the CGI-sys errors "IP address might have been changed, server misconfiguration, or site may have been moved to a different server"" I have an AWS EC-2 Linux instance with Centos 7 as the OS running WHM with 4 or 5 dozen other domains registered, most of those domains are WordPress sites that are not hosted on this site's WHM. Three of those domains are giving me trouble. * Domain A is the server primary domain (). I can launch WHM and cPanel on their respective ports using the subdomain . But the base do...

I have two scripts on a Linux instance that should be generating an article and posting three times a week on my standard WordPress site. However, they are not posting articles as scheduled. The content should include text with images. Ideal skills for the job: - Experience with Python - Experience with WordPress and Linux - Proficient in troubleshooting and debugging scripts - Familiar with automating tasks in WordPress

I need a skilled professional to install XUI Panel on my Ubuntu Linux server and integrate it with Plex. The installation will need to accommodate custom user permissions, so expertise in setting user permissions within XUI Panel is crucial. Key Requirements: - Proficient in Ubuntu Linux system - Experienced in installing XUI Panel and Plex server - Able to configure custom user permissions in XUI Panel - Knowledgeable in Linux security best practices Please provide evidence of similar projects you've completed. Thank you.

I'm in need of a Windows (Linux would be considered) software application that takes input from an RFID tag, converts it to decimal, sends this decimal to a web API, and displays the returned result on the screen. The current output is HTML, but we can switch to JSON if necessary. The RFID tag readers are OmniKey 5022, with 13.56MHz ISO14443A tags. Currently, we have a simple web page setup with a clock, an entry box, and a submit button. We're using a third-party software to read the RFID cards, but it doesn't always work as intended due to startup sequence issues. This new application should: - Display the web API response on the screen - Not require any user authentication - Show error messages on screen for any issues, such as failed API calls or invalid RFID t...

...password settings security etc reload without restart - Bouqeet management, create categorys for channels add them in side this categorys, edit category remove channel add channel. - Live connections > show connected users,, and channels what are restreamed by username. This means SHOW username, userip, countryflag, ispname, max allowed connections X of X, connected time to channels, user agent - Firewall > block ip blocks, block country access, bruteforce log, userline log ipdatails from maxmind database usage localy Input/output streams http/rtmp/rtsp mpegts Key Requirements: - Proficiency in using FFmpeg for live transcoding - Experience with live TV streams handling - Understanding of MPEG-TS, RTMP,RTSP and HLS format - Auto install script so itcan by duplicated or i...

I need two methods developed for my Selenium WebDriver + Java automation project. These methods should control the internet connectivity of a RemoteWebDriver instance during test execution. - Th...RemoteWebDriver instance during test execution. - The first method should make the browser offline, and the second should bring it back online again. - Both methods should take RemoteWebDriver as input. - The methods should be tested on both Linux and Windows platforms, and on both Chrome and Edge browsers. - Future-proofing is a plus, as I may require varying levels of network latency in the future. Ideal skills for this project include proficiency in Java and Selenium WebDriver, experience with network simulation in automated tests, and expertise in both Linux and Windows o...

Build A Social Agent for twitter and Telegram Just follow this video - I need to add a twitter personality like Add criteria like number of followers for twitter profiles and listen to them, automate tweets, reply to tweet replies, listen to tweets in the crypto domain and summarize it and tweet about it. Skills : AI1...Agent for twitter and Telegram Just follow this video - I need to add a twitter personality like Add criteria like number of followers for twitter profiles and listen to them, automate tweets, reply to tweet replies, listen to tweets in the crypto domain and summarize it and tweet about it. Skills : AI16Z, pnpm, solidity, linux

I need help configuring New Relic on my Linux server. The New Relic PHP agent is already installed, but I need help with monitoring MySQL and Apache. Key monitoring tasks: - MySQL: Performance metrics, Query analysis, Error tracking - Apache: General health and performance - Php performance data, average response time, max execution time in peaks, peaks of memory usage and how much memory is used then. - response data from third party applications monitored. Ideal candidates for this project should have extensive experience with New Relic, Linux servers, PHP, MySQL, and Apache. The ability to analyze and interpret performance data is essential.

...design and manage VPCs or equivalent virtual networks across any platform. Load Balancing: Proficiency in configuring and managing load balancers (application-level and network-level) to ensure high availability. Traffic Management: Skills in managing traffic flows, including ingress/egress rules, bandwidth optimization, and minimizing latency. Security and Access Control Security Groups and Firewall Management: Ability to define and manage security group rules, firewalls, and access control lists (ACLs) to secure systems. Understanding of the principles of least privilege and zero-trust architecture. Network Security: Expertise in implementing VPNs, TLS/SSL encryption, and secure communication protocols. Ability to design intrusion detection and prevention systems (IDS/IPS) ...

I'm in need of a seasoned mobile app developer with over 3 years of experience, specifically with expertise in React Native, MongoDB, Linux VPS, Websockets, and BLE app development. The project is aimed at creating a long-term collaboration. Key project specifications include: - Development for both iOS and Android platforms - Essential features such as Bluetooth connectivity, Database integration, Map, and GPS Skills and experience that would make you a great fit: - Proficiency in React Native for cross-platform mobile app development - Experience with MongoDB for database integration - Familiarity with Linux VPS for server management - Knowledge of Websockets for real-time communication - Expertise in BLE (Bluetooth Low Energy) app development - Skills in integrating...

I'm currently facing a challenging situation with my disk encryption. I've forgotten the passphrase for my LUKS encrypted disk. Additionally, I've been experiencing slow read/write speeds, which I've attempted to troubleshoot, but without success. Ideal skills and experience for the job: - Expertise in LUKS disk encry...challenging situation with my disk encryption. I've forgotten the passphrase for my LUKS encrypted disk. Additionally, I've been experiencing slow read/write speeds, which I've attempted to troubleshoot, but without success. Ideal skills and experience for the job: - Expertise in LUKS disk encryption - Experience with data recovery - Knowledge of disk performance troubleshooting - Familiarity with Linux systems - Strong problem-so...

I need an experienced professional to download and install a specific older version of JasperReports, version 7.5, on my Oracle Linux system. Ideal candidates should: - Have deep knowledge of Oracle Linux - Be skilled in software installations on Linux systems - Be able to download and install JasperReports version 7.5 Please provide evidence of similar projects you've completed in your bid.

I'm in need of a seasoned cyber security expert focusing on network security. The primary objective is to bolster the protection of personal data. Key Responsibilities: - Evaluate and enhance current firewall protection measures to safeguard personal data. - Implement effective strategies to counter potential network threats. Ideal Skills: - Extensive experience in network security. - Proficient in firewall management and configuration. - Knowledgeable in intrusion detection systems. - Able to provide comprehensive data protection strategies.

I need assistance with installing on my Linux VPS that has no control panel. I have SSH access to the server and would like to store the data files on a remote server. You will be guiding me not installing it for me. Key Requirements: - Expertise in Linux operating system - Experience with installation - Proficient in Remote server data management - Strong understanding of using SSH - Previous experience with installing software on VPS without a control panel Please provide your bid and timeframe for this project.

I'm seeking a seasoned professional with extensive knowledge and experience in network firewalls. Your primary task will be to thoroughly check my firewall for security vulnerabilities, performance issues, and compliance with relevant regulations. Key Responsibilities: - Perform a comprehensive security audit on the network firewall to identify potential vulnerabilities. - Assess the performance of the firewall and identify any issues that may hinder optimal operation. - Ensure that the network firewall is in compliance with all relevant regulations. Ideal Skills: - Proven experience with network firewalls. - Strong understanding of security protocols and compliance regulations. - Excellent troubleshooting and performance assessment skills.

...of previous issues for easy access. - Feature a clean, professional, and user-friendly design, with a mobile-friendly (responsive) layout. - Be SEO-friendly to improve visibility on search engines, with basic on-page SEO setup included. Security is also a key concern. The site will need: - A secure hosting setup. - Protection against common website attacks, particularly an SSL certificate and firewall setup. The site should be easy to use, with a user-friendly backend for uploading new eMagazine issues, ideally using WordPress or a similar CMS. The site should allow for the upload of various file types, with the eMagazine displayed in an embedded flipbook format. Future improvements should be easy to implement, with potential features including blogs, forums, or subscription o...

I need an expert to help me troubleshoot my PostgreSQL database on a Linux system - Specific on Openproject (Live environment) https://www.openproject.org. The application is hosted on Ubuntu server with multiple applications. Tasks: - Backup application and make sure no damage is done to any other applications running oh the machine - troubleshoot database (OpenProject is not displaying hours spend on projects/tasks) - upgrade OpenProject to latest version (community) Ideal Skills and Experience: - Proficiency in PostgreSQL - Extensive experience working with Linux systems - Ubuntu Server - Strong troubleshooting skills - Ability to diagnose and resolve database issues efficiently

I'm looking for a Woocommerce expert to help me tweak the Deposits plugin. The goal is to make the balance payment customizable, with the inclusion of a delivery charge (previously agreed upon with the customer) that gets added to the final payment. Key Requirements: - Modify Woocommerce Deposits to allow customizable balance payments. - Implement a system for adding a delivery charge to the balance payment. - Ensure the delivery charge is added before the final payment. Ideal Skills and Experience: - Extensive experience with Woocommerce and its plugins, particularly the Deposits plugin. - Strong understanding of the WooCommerce payment process. - Excellent coding skills for WordPress/WooCommerce customization.

I have 24 HDD's which I want to configure as a single RAID 0 array. The configured RAID array should be mounted on the /home directory of my Linux system with ext4 file system. I'm looking for an expert in Linux and RAID configurations to assist with this task. - RAID Configuration: Single RAID 0 array for all 24 drives - File System: ext4 - Tools to Use: SOFT RAID (mdadm, LVM) Ideal skills and experience for this job include: - Proficient in Linux systems and file systems - Extensive experience with RAID configurations - Familiarity with SOFT RAID tools, specifically mdadm and LVM - Ability to mount and configure drives on specific directories - Knowledge of RAID 0 characteristics and performance implications

I'm looking for an experienced Ember/NodeJS developer to help me with an older project that requires some attention. The project needs some analytics updated/fixed/added. The issue seems to be with google and the cookie acceptance. Its not activating/deactivating the cookie tracking correctly when user selects and it is showing duplicates for some. IMPORTANT !!!!!!!!! - You will need Linux or OSX to build and/or view the ember serve. - The project only works with node 10.24.1 - The os requires the following packages: graphicsmagick python2 MORE IMPORTANT !!!!!!!! - Your bid is the amount based off what has been given above, please don't ask me the budget as this is posted in the project already. - This is not a project to try to learn your coding skills. Key Resp...

I'm in need of a seasoned IT professional with a strong focus on Firewall Management and troubleshooting. My primary need is for assistance with the setup of a firewall. Key Responsibilities: - Configure a new firewall to meet our security needs. - Troubleshoot any issues that arise during setup or in the future. Ideal Skills and Experience: - Extensive experience in Firewall setup. - Proven track record in IT troubleshooting. - Strong understanding of network security.

...ECC operations, with the end goal of integrating it into a larger system that offloads the computationally intensive parts of the process. Core Goals of the Project: Implement efficient ECC point multiplication (secp256k1) on FPGA hardware. Ensure high throughput for cryptographic operations (we are targeting 1B keys/sec performance). Offload ECC computation from the main processing units to Linux Server (with CUDA GPUs), using Ethernet communication to transfer results for further processing. Integrate with GPU for subsequent tasks such as hashing (SHA256, RIPEMD160) and address generation. Skills and Experience Needed: FPGA Development (preferably with Xilinx or Microsemi platforms, like SmartFusion2, Artix-7, or Lattice ECP5). Experience in implementing ECC algorithms...

We have a small Data Center network with about 15 servers as well as 2-3 remote offices connected 24/7 via VPN. We Require Experience and Expertise in the Following Systems: - PFSense Firewall Expert to configure and manage multiple locations via VPN - Network & Server Admin for Linux and Windows Servers - VMware ESXi VCenter Virtual Server Installs and Management - Website Server setup and management for various website platforms We also run and maintain the following Systems: - Poste Email System - FreePBX system - VEEAM Backup System - RocketChat System - Element Chat System - NextCloud System - Filemaker Database Server Experience in these system is a Big Plus! We can pay negotiable Flat Rate Per Server/System Install and configuration tasks as well as Hourly ...

...not resolving properly. Fix the issue so the server returns the correct content for these URLs. DNS and Connectivity Check (if needed): Confirm that the domain resolves to the correct IP address. Ensure there are no firewall rules or network issues blocking access to the site. Requirements: Strong experience with Apache configuration, VirtualHost setup, and PHP integration. Familiarity with cPanel and its nuances (e.g., EasyApache). Ability to troubleshoot 404 errors and PHP execution issues effectively. Experience working on cPanel-managed servers with Linux distributions (e.g., CentOS, AlmaLinux). Deliverables: Fully functioning website where URLs like /rest/oauth2-credential/callback resolve without errors. Documentation of the changes made to the server configurat...

...subscriptions. • Comprehensive management of subscriptions and related reports. 4. Flexible settings: • Customize the commission percentage for each store and payment method. 5. Transaction status: • Multiple statuses (successful, pending, declined). Security and protection: 1. Security certificates: • PCI-DSS. • TLS 1.3. 2. Protection tools: • HSM to protect secret keys. • Advanced firewalls (Next-Gen Firewall). • Anti-DDoS attacks. • Two-step verification (2FA). • Face ID login. 3. Operation monitoring: • Smart monitoring systems using artificial intelligence. • Detecting suspicious activities. • Immediate freezing of suspicious transactions with notifications for manual review. 4. Dispute management: • Mana...

I'm having issues accessing my instances from outside my PfSense firewall after creating them in Open Nebula. Everything seems correct but I suspect there might be a problem with the firewall configuration or the network settings. I have already checked the firewall rules, reconfigured instance settings, and verified network connectivity. Unfortunately, the issue is affecting all instances, not just specific ones or new ones. I'm looking for someone with expertise in Open Nebula, PfSense, and firewall configurations to diagnose and fix this issue. Please let me know if you can help.

I am looking for a skilled professional with strong experience in Kubernetes, AWS, and Linux to assist with a small but critical project. The ideal candidate should also have experience in marketing resumes to help me polish and enhance mine effectively. Requirements: • Expertise in Kubernetes, AWS, and Linux • Strong understanding of resume marketing and optimization

I need a security expert to micro task test an executable binary on Linux. The primary focus of this task is to assess the security aspects of the binary. I will provide the binary, this code should be run on Fedora or Kali and i will need screenshots of every step of the test. between 4-6 screenshots of the steps. These screenshots could be about basic things like simply inputting the binary into the VM. Ideal skills and experience for the job include: - Extensive knowledge and experience with Linux operating system. - Proficiency in testing executable files. - Strong background in security testing. - Familiarity with using tools for binary analysis and security assessment. Please note, this task does not involve testing for functionality or performance, but a keen eye...

...ochrony i wydajności. Zakres zadań specjalisty: 1. Projektowanie i wdrożenie infrastruktury AWS: - Utworzenie i konfiguracja instancji EC2. - Konfiguracja ALB, ASG oraz VPC z prywatną podsiecią. - Implementacja pełnego szyfrowania SSL z Cloudflare Pro i certyfikatem ACM (AWS Certificate Manager). 2. Konfiguracja ochrony i bezpieczeństwa: - Pełna konfiguracja AWS Web Application Firewall (WAF), w tym utworzenie reguł ochrony przed atakami. - Audyt i optymalizacja reguł w Cloudflare Pro. - Analiza logów serwera oraz danych analitycznych Cloudflare w celu określenia charakterystyki ataków i dostosowania reguł bezpieczeństwa. - Weryfikacja dotychczasowych ustawień pod kątem zgodności z najlepszymi praktykami zabezpieczeń. 3. Zabezpieczen...

I am looking for a freelancer who has experience in Terraform, Azure, Ansible, and Linux administration. The project involves provisioning virtual machines using Terraform and Azure, and integrating new Ansible playbooks. The ideal candidate should have intermediate knowledge of Linux administration. The specific requirements for the project are as follows: - Provisioning of virtual machines using Terraform and Azure - Creation of new Ansible playbooks for integration - Knowledge of Linux administration at an intermediate level Skills and experience required: - Proficiency in Terraform and Azure - Experience in creating Ansible playbooks - Intermediate level of Linux administration knowledge

I need assistance in setting up and configuring my Dell Rack server. The server will be primarily used for file storage and sharing. Key Tasks: - Manual partitioning of the hard disks - Installing Windows Server 2019 alongside the existing Linux OS - Majority of the hard disk space to be allocated to Windows, with a minority to Linux Ideal Skills and Experience: - Proficient in server setup and configuration - Experienced with Dell Rack servers - Knowledgeable in Windows Server 2019 and Linux - Competent in manual hard disk partitioning - Skilled in file storage and sharing server setup

Super easy task for a good developer!! I'm looking for a small tweak on my existing automated calendar Python script. The current script attempts to make a booking four times, regardless of whether a previous attempt was successful. It makes bookings from a spreadsheet with the data. I need it to stop all retries once a booking is succesfully executed. At the moment it tries 4 times [Reply&includesecretpasscode 'BeastM0de'] The ideal freelancer for this project should have strong experience with Python and familiarity with automated scripts. I've already had 2 developers work on this and we are literally 98% there, just need a few final tweaks and it should be good to go! I need this done fairly quickly so bid early and if you're available and lets ...

I need to tweak my current business logo by adding or removing some elements. I have a base sample of what I want the logo to be. The new elements should be somewhat similar to the style of the existing logo. I made this logo at one point and I tweaked it however it's on an angle and I need it to be flat front facing. Seems impossible to do...

Looking for a Python developer to create a cross-platform desktop app (Windows, Linux, macOS) that embeds a web application. Must include a setting for autostart on PC boot and allow future feature enhancements.

Description: I am looking for an experienced developer to build a fast, multithreaded, and lightweight application for automating HTTP requests or similar methods to retrieve responses from a specified source. The application must be designed to run on a Linux environment and should be implemented using Python or similar languages. Requirements: Platform: Linux (Ubuntu or similar distribution). Language: Python or another lightweight language (please specify). Core Features: The application should accept input data (e.g., list of items, URLs, or identifiers). Automate the process of sending HTTP requests or using similar methods to retrieve responses from the target service or website. The application must be multithreaded to handle multiple requests concurrently, ensurin...

I need installed and configured on my CentOS Linux Server. This is for a testing environment, so it will primarily be used for testing purposes. You can keep the installation with default settings. No additional software or services are required to be installed alongside Bolt.DIY. Ideal skills for this project include: - Extensive experience with CentOS Linux Server - Proficiency in installing and configuring - Knowledge of testing environment setup - Ability to maintain default settings during installation - No need for additional software installation Please provide a bid if you have the necessary skills and experience.

I need a professional to install Roundcube mailbox on my Google Cloud Server. Currently, I have a Usermin based mailbox but I'm not satisfied with it and would like it replaced with a fresh Roundcube installation. Key Requirements: - Migrate existing emails and user settings from Usermin to Roundcube. - Fix any issues with sending emails to ensure it works smoothl...customizations or plugins are needed for Roundcube, a standard setup will suffice. - Full root access to the Google Cloud Server will be provided for this installation. Ideal Skills and Experience: - Proven experience with Roundcube and Virtualmin installations. - Strong knowledge of Google Cloud Server. - Previous work with email migration. - Troubleshooting skills for email sending issues. - Linux server adminis...

I'm in need of a comprehensive billing software for my restaurant that can cater to multiple users with an admin dashboard. This software needs to support Windows, MacOS, Linux, and also be accessible via a phone. Key Features: - Multi-user support: The software should be able to accommodate multiple users concurrently. - Admin dashboard: This should provide an overview of all operations and allow for administrative controls. - Real-time analytics: The software needs to provide up-to-the-minute data on sales, inventory, and other key metrics. - Payment Processing: A seamless integration for payment handling is crucial. User Roles: - Admin: This user will have full control over all software functionalities. - Manager: This user will have access to management-level features and...

I'm looking for a skilled IT professional to upgrade and migrate my Ubuntu Linux Email server from version 11.04 to either Ubuntu Server 22.04 LTS or 20.04 LTS. The server needs to be configured with a secure stack that includes Postfix, Dovecot, and SpamAssassin. Furthermore, I need SSL/TLS implemented for encrypted communication. Key Requirements: - Configuration of a secure email stack: Postfix, Dovecot, SpamAssassin - Implementation of SSL/TLS for secure communication - Setup of DMARC for additional email security All email user data will need to be fully migrated from the old server to the new one. The preferable method of user authentication is local authentication, so experience with this is crucial. Ideal skills and experience for the job: - Extensive knowledge and...

To migrate my ESXI Switch to Vcenter Switch with a Pfsense Firewall. Its a new Setup. ESXI is already connected with the ESXI. Pfsense firewall and vpn is already setup and all interfaces and network rules.

Se busca desarrollador de Python con amplia experiencia en: • Scrapy. • Django. • Manejo de servidores Linux. • Pandas. Aparte de esos conocimientos debe cumplir estos requisitos: • Debe de dominar el castellano. • Incorporación inmediata. • Disponibilidad mínima diaria de 6 horas. • Dispuesto a cumplir un horario fijo. • Dispuesto a mantener reuniones telemáticas diarias. • Diariamente debe remitir al final de su jornada las horas empleadas, un resumen del trabajo realizado así como subir commits de su trabajo. • El control de las horas de trabajo se realizará por la aplicación de freelancer. • El precio de la hora de trabajo debe ser inferior a 8 €uros.

I'm currently facing difficulties deploying an open-source web app on my dedicated Linux server using Docker. This issue seems to stem from the server setup. I'm seeking a professional to assist me in troubleshooting and resolving this issue. Key Requirements: - Expertise in server setup, particularly for dedicated Linux servers - Proficiency in Docker configuration - Experience with deploying web apps from source code - Ability to collaborate and communicate effectively Please note that I am open to providing more details and collaborating as needed. Your role will primarily be to help me diagnose and fix the server setup issues that are preventing the successful deployment of the app.

Looking for experience Server Admin in Oracle Cloud for following tasks Key Tasks - Setting up and optimizing Compute Instances - Installing & Setting Coolify, WordPress, and PostgreSQL - Configuration for SSL and Multiple Domains - Security, Web Application Firewall (WAF) - Schedule Backup Bidder to present past works experience related to Oracle Cloud, Coolify & Wordpress setup to be shortlisted to receive task details after NDA signed.

I need a Code Igniter 1.1 application, currently on Windows 10 with IIS, to be migrated to a cPanel with Linux. The application is using PHP v7.0 with Microsoft SQL Server. We need to switch it over a Linux VM (will be provided from our side) and configured to run with SQL Server. The application uses a load balancer which will remain as it is and should be able to work with Linux without any changes.

I'm looking for an experienced professional to enable server-side tagging on my Linux VPS server for GA4. I'm using cPanel for server management and I have both existing tags as well as new ones to be created. Key Requirements: - Expertise in GA4 and server-side tagging. - Proficiency in managing Linux VPS servers via cPanel. - Experience with creating and managing tags. Please provide a detailed proposal outlining your approach and previous experience with similar projects.

- Create a GCP VM and configure it using Terraform. - Generate SSH keys and set up a firewall rule for SSH access. - Enable secure CLI access to the VM using key-based authentication.

I need an experienced Linux system administrator to troubleshoot and fix boot issues on my CentOS 7 server hosted with OVH. The server is currently in rescue mode after a failed reboot. Here are the details of the issue: Server Configuration: CentOS 7. RAID 1 setup using /dev/md2 (root) and /dev/md3 (data). GRUB bootloader needs to be reinstalled and configured properly. Current Status: I can access the server via SSH in rescue mode. The RAID arrays are active and synchronized ([UU] state). /dev/md2 is mounted successfully, and the filesystem appears intact. GRUB is missing or misconfigured, causing the server to fail booting into normal mode. Problems Encountered: Attempting to reinstall GRUB (grub-install) results in command not found. YUM package manager cannot install grub2 ...

I'm looking for a cybersecurity expert who can help us improve the security of our small business network. The primary focus areas for enhancement include: - Firewall Protection: We need a professional who can evaluate and strengthen our firewall to protect against unauthorized access and threats. - Intrusion Detection Systems: We require an expert who can assess our current systems and implement more effective intrusion detection mechanisms to identify and respond to potential breaches promptly. - Endpoint Security: With multiple devices connected to our network, we need assistance in securing all endpoints to prevent them from being an easy target for cyber attacks. Ideal candidates for this project should have significant experience in cybersecurity, specifically wi...