Linux Jobs

I’ve lost both the root password for my OVH-hosted Linux VPS and the admin password to the Hestia Control Panel that’s running on it. SSH is currently inaccessible, and I’m unsure how to leverage the OVH customer panel’s rescue / password-reset features, so I need someone who can step in and restore full administrative access without data loss or service interruption. Scope of work • Boot the VPS into OVH rescue (or any other safe) mode, reset or replace the root password, and verify that normal boot returns with working SSH access. • Regain or reset the HestiaCP admin password so I can log in through the web interface again. • Provide a concise write-up of exactly what was done, including any OVH panel steps and terminal commands, so I can rep...

I’m ready to move my vps from AlmaLinux 8 to the latest stable release and bring cPanel/WHM up to date at the same time. Because several critical applications and services run on this vps, I need an experienced systems admin, plan the safest path, and carry out the work without delay. Once the upgrade is complete I expect every hosted site, email account, and service to come back online exactly as before, now powered by the most recent AlmaLinux and cPanel/WHM versions. To keep things clear, here are the concrete outcomes I’m after: • Operating system upgraded from AlmaLinux 8 to the latest supported release • cPanel/WHM updated to the newest stable build • All current configurations, accounts, and critical services retained or cleanly re-configured &bu...

I recently added a new SIP trunk to my setup—FreePBX 15 sitting behind a Kamailio SBC—but the trunk will not register and no outbound calls complete. I need someone who understands FreePBX 15, Asterisk SIP settings, and Kamailio routing to: • Diagnose why the trunk fails to register with the provider • Configure the correct authentication, codecs, and SIP headers so outbound calls connect cleanly • Provide a brief step-by-step summary of the changes you make so I can replicate them in the future You will have to work via Anydesk, you won't be able to directly connect to our server.

I need my billing platform moved to a fresh VPS without downtime. The current service is running a front-end with a MongoDB database; however, I do not yet have a dump of the database. Your first task is to connect by SSH to the live server, create a clean MongoDB backup, and verify its integrity. Once the backup is safe, you will provision the new VPS, install the required stack (Node, , MongoDB, Nginx or an equivalent reverse proxy, PM2 for process management), and restore the data so the application behaves exactly as it does now. Environment variables and secrets must stay private; I will provide them over an encrypted channel. Deliverables • Verified MongoDB backup from the old server • Deployed production build running behind a proxy on the new VPS • Rest...

I am looking for an experienced DevOps/Full-Stack developer to deploy and maintain a self-hosted instance of Twenty CRM (twentyhq/twenty) on my Linux server (12 GB RAM, 6 vCPU, 100 GB NVMe SSD, Ubuntu 26.04 LTS). Twenty is a modern open-source CRM built on React + Node.js + PostgreSQL, deployed via Docker Compose. Full documentation at docs.twenty.com. Phase 1 — Initial Setup Ubuntu 26.04 (SSH key auth, UFW firewall, fail2ban) Docker & Docker Compose installation Twenty CRM v2.0 full deployment (server, worker, PostgreSQL, Redis) Nginx reverse proxy + Let's Encrypt SSL + custom domain Ollama installation with local AI models (Phi-3 Mini / Mistral 7B) Twenty native workflow engine basic configuration Automated daily backup script (delivered as a standalone .sh file) ...

I need my WordPress site—focused on game-boosting services—to load lightning fast and consistently score 90 + on Google PageSpeed for both desktop and mobile. My hosting plan includes Hostinger’s own CDN, so that is the network I want fully configured and tuned. I’m not sure whether any caching plugin is already active, therefore the first step will be a quick audit to confirm what is installed, remove conflicts, and decide on the best-fit solution (WP Rocket, LiteSpeed Cache, or any alternative you recommend). Once the environment is clean, please: • Integrate and configure Hostinger CDN, making sure DNS, SSL, and asset routing are correct. • Set up an optimized caching strategy (page, object, and browser) with suitable plugin settings, minification, ...

need help install azuriom to my host database you need to understand tuneling etc what you bid is what i pay thank you need to fix it now

I'm looking for a freelancer to install, test, optimize, and finalize my custom secure hosting control panel project on my VPS. PROJECT TYPE: Custom hosting/server control panel based on: * Official CWP (Control Web Panel) * Laravel 11 * Vue.js + Tailwind * Secure Go Agent * Compatibility with Ubuntu 22/24 and AlmaLinux 8/9 IMPORTANT: This is a custom hosting control panel; MAIN FEATURES: * Owner/Super Administrator Access * Beginner and Expert Modes * VPS and Dedicated Server Management * Domains/Subdomains * DNS Management * Let's Encrypt SSL * Email Accounts * MariaDB Management * FTP/SFTP * File Manager * Docker/Node.js/Python Applications * Security Center * Anti-hacking and anti-injection protection * Wasabi Backup and Restore System * Full Server Image...

We are seeking an experienced Kubernetes (K8S) and Linux professional to provide daily remote job support for ongoing work involving on-premises Kubernetes infrastructure deployed on bare metal servers. The role involves helping with Kubernetes cluster setup, Linux server administration, troubleshooting production and non-production issues, deployment support, and general guidance during daily work activities. The ideal candidate should have strong hands-on experience with: Kubernetes cluster deployment on bare metal Linux administration and troubleshooting On-prem infrastructure environments Kubernetes networking, storage, and security Cluster maintenance and operational support This is a remote freelance opportunity requiring 1–2 hours of support per day. The candidate should ...

Vicidial is already live on our cloud server; what I need now is an on-site engineer in Hyderabad who can bridge it to a 32-port Dinstar GSM gateway sitting in our office. Your task is strictly configuration and testing—no fresh installs. Scope of work • Register the Dinstar gateway as a SIP trunk inside Vicidial, keeping a close eye on call-quality parameters and full compatibility with the gateway. • Analyse the current router, decide which ports must be opened, then set up forwarding so traffic reaches the cloud server cleanly. No predefined template exists, so you will determine the rules and apply them. • Run end-to-end test calls, troubleshooting the single audio problem we’ve seen so far: distorted sound. I expect clear audio on both legs before sign-off....

I need experienced devOps to find solution for scalable solution for INFRA. automatically AWS instance once backend is reaching limit cheap way for whisper server infra to be able to scale in future for multi regions EU/ASIA + claudflare 4. Check and remove problems with db latency or performance 5. Scalable architekture for RAG +LLM + audio: I need solution for LLM (selectd by client)+ RAG deployed on own server(recommended by freelancer) with automatic scalable to 1000 or more converations the same time. Instances /pods should be added and removed automatically to save costs(for now only online dedicated serwers /clauds) later hibdrid of GPU server on premis + online servers Currenly additional information aboout users we have in postgresql only , we want to give user option to t...

I need an experienced system administrator to take charge of preparing and configuring both Windows and Linux environments from the ground up. On the Windows side that means installing the OS, enabling the required roles and features, creating baseline GPOs and user groups, and ensuring remote management is locked down. For Linux, I primarily work with Ubuntu and CentOS; the job involves fresh installs, package hardening, service configuration, and setting up SSH-based administration. Because this is the first phase of a broader operations overhaul, solid documentation is essential. I expect concise build notes, a repeatable checklist for each platform, and a short verification report showing that every machine boots cleanly, responds to basic health checks, and is reachable over the agre...

I need to move our entire TIBCO Administrator environment off an ageing HP-UX box and onto a fresh pair of Windows Server machines while keeping the existing applications online and functional. The current stack is TIBCO Administrator itself, and all of its services must come across intact. In scope are: • Configuration Management • Monitoring and Management • User and Access Management Custom configurations that live under the current install also have to be migrated and validated; there are no bespoke shell scripts to worry about. I will provide remote access to both source and target servers, the current domain export, and any passwords or certificates you require. You will handle installation of the appropriate TIBCO binaries on Windows, migrate the domain repo...

I am looking for a freelancer to design and build a controlled virtual lab environment where network traffic can be generated and captured. The main goal is to: * Build a virtual lab with multiple machines * Generate both normal and simulated network traffic * Capture all traffic using an Ubuntu server * Export the captured traffic as PCAP files * Convert the captured data into a structured CSV dataset The Ubuntu server will act as the monitoring point, where all generated traffic will be recorded. The final output required from this project is a clean and properly captured PCAP dataset along with a corresponding CSV dataset. --- ### 1. Introduction & Objectives Provide a clear introduction to: * AI in cybersecurity * Importance of network traffic datasets Define specific proje...

I have a freshly provisioned Linux VPS and I want IceHrm up and running on it—secured, optimised and ready for daily use. Once the core installation is live, the key requirement is to enable advanced digital signing through a PKI workflow so every contract, payslip or approval generated in IceHrm can be signed and later verified. Here’s what I need from you: • Install and configure the complete IceHrm stack on the VPS (web server, PHP, database) and secure it over HTTPS. • Integrate PKI-based signing: the system must call the CA, embed the signature in each generated document and let administrators verify it from the interface. • Keep the integration upgrade-safe so future IceHrm updates won’t wipe the custom code. • Deliver concise documentati...

I’m ready to move fast on securing a long-term SIP trunk partner who can serve a medium-sized operation and guarantee 100 % access. Voice quality is my top priority, so I need trunks that stay crystal-clear under load and remain stable around the clock. You should already have the switching, routing, and monitoring tools in place to back up that guarantee and be prepared to activate service immediately—no drawn-out onboarding. Key expectations • Instant provisioning so we can test call quality the same day we sign. • 24/7 NOC support with real-time monitoring and rapid failover. • Flexible channel scaling as call volume grows. • Detailed CDRs and an intuitive portal or API for management. • Compatible with standard SBCs and common softsw...

I need a seasoned backend engineer to partner with me in shaping, building, and shipping a production-grade API service that can grow effortlessly while staying rock-solid online. AWS is my chosen cloud, so every architectural decision—from VPC layout to IAM policies—must align with best-practice patterns in that ecosystem. Scalability and reliability are the two absolutely critical pillars. The system should sustain heavy, spiky traffic without degradation and recover gracefully from failure scenarios. You’ll guide the high-level design (microservices vs. modular monolith, service-to-service communication, fault isolation) and drill down into concrete AWS components such as ALB, ECS / EKS, Lambda, DynamoDB or other NoSQL options, SQS, EventBridge, and appropriate cach...

I’m preparing a new cPanel/WHM server that will host several ecommerce sites, so transaction security and uptime are non-negotiable. I have the base installation ready; what I’m missing is a thorough security hardening that covers the key layers: firewall, SSL/TLS, and ongoing malware protection. Here’s exactly what I need from you: • Firewall configuration – Set up and fine-tune CSF (or another proven solution) within WHM, closing unnecessary ports, adding brute-force and flood protection, and making sure the rules survive reboots and updates. • SSL/TLS certificates – Issue and install certificates for every present and future domain via AutoSSL or Let’s Encrypt, ensure forced HTTPS, HSTS where appropriate, and automatic renewal without man...

EdgeStack is a professional trading workstation that combines a proprietary technical signal engine (VZO + EMA60 + ADX, ported verbatim from a battle-tested Python core) with an AI-grounded assistant that reads live cached market data via Claude tool-use. Today's stack: FastAPI + SQLAlchemy async backend, React + TypeScript + Vite frontend, Polygon WebSocket for live market bars, CBOE for ^VIX, CoinGecko for crypto, RSS feeds for news. The system already runs end-to-end with 18 headline ETF cards, a deep-dive scanner with 9 modes, multi-advisor AI consensus, option chain + ThinkorSwim order generation, watchlist + holdings + trade log persisted client-side, and a 6-section Settings panel. The product is real and demonstrable — what is missing is the path from "working prot...

Title: Cybersecurity Lab Setup + Structured PCAP Dataset (Strict Project Workflow) Description: I need a freelancer to complete the initial phase of a cybersecurity project, strictly following a structured workflow until a properly generated and labeled PCAP dataset is produced. This is NOT a simple PCAP generation task — the work must follow the correct academic methodology step-by-step. Scope of Work (Must Follow This Order): 1. Lab Design & Setup Build an isolated virtual lab environment (VirtualBox or VMware only) Use 3–4 virtual machines: Kali Linux → Attacker Windows Server → Target server Windows Client → Normal user traffic (Optional but preferred) Ubuntu/Security Onion → Traffic monitoring Configure: Internal/host-only network (fully isolate...

AI-Based Intrusion Detection System (Cybersecurity + Machine Learning Project) Description: I am looking for an experienced freelancer in Cybersecurity and Machine Learning to help develop an AI-based threat detection system for a simulated network environment. The project involves designing a complete pipeline from network setup to AI model deployment. Project Requirements: -Virtual Lab Setup Create an isolated lab environment using VirtualBox or VMware Minimum 3–5 VMs (Kali Linux, Windows Server, Windows Client, optional monitoring system) Configure network topology with proper IP addressing and segmentation -Traffic Generation & Data Collection Generate normal traffic (web browsing, file transfer, etc.) Simulate attacks (e.g., SYN Flood, UDP Flood, HTTP Flood) Capture tra...

I’m on a Lenovo ThinkBook 15 G ITL that was running perfectly until the latest update to Ubuntu 22.04 (and now 22.10 on a second partition). Since the update the wired network port is dead—no NIC detected, no lights, nothing. I have NOT downloaded anything from Lenovo yet, so we can start clean. What I need is: • Finding the exact Ethernet driver (or kernel module/firmware) that matches this model for Ubuntu 22.04 + • Installing it safely, with clear commands or a .deb/driver package I can keep for future reinstalls • Post-install troubleshooting if the first attempt doesn’t bring the interface up (dmesg checks, modprobe tweaks, blacklist edits, etc.) Acceptance Criteria – The Ethernet interface appears in `ip link` / `lshw -C network` wi...

I need a Standard SSL certificate installed and fully configured on my website. Once the cert is in place I want every page to load over HTTPS, with mixed-content issues resolved and a clean A-grade on SSL Labs (or an equivalent test). If you can also help me generate the CSR and handle any intermediate chain files, please mention that; otherwise I can supply the certificate files once we start. Key deliverables: • Certificate correctly installed on the server, including any intermediate bundles • Automatic redirection from HTTP to HTTPS without breaking existing URLs • Validation that all assets load securely and the padlock displays in every major browser • Post-installation report confirming the successful setup and test results Let me know your estimated t...

I run all outbound messages through a custom SMTP server, yet too many land in spam and certain promotional sequences show the lowest open rates. I want a clear, data-backed explanation of why this is happening and a concrete path to reliable inbox placement. The scope covers a full inspection of the delivery stack: authenticating SPF, DKIM and DMARC records, DNS propagation, mail-server and MTA settings, sending cadence, IP and domain reputation, blacklist status, and the raw headers produced by each message type. Once root causes of the spam placement are identified, the fixes should be applied and verified. Deliverables • Detailed audit report that maps every issue to its impact on deliverability and lists actionable fixes in priority order. • Corrected and fully ali...

I have two Siemens Ruggedcom models—RST2228 and RCM30—that must be fully configured for an industrial automation backbone. The switches will sit in front of our SCADA systems, so reliability and deterministic performance are non-negotiable. Core requirements • Build and document the complete configuration from factory default to final running state. • Implement multiple VLANs that logically separate control traffic, engineering access, and diagnostics. I will provide the exact VLAN IDs and naming scheme once we begin. • Establish all necessary trunk and access ports, making sure tagging is consistent across both models. • Verify forwarding, redundancy (RSTP or MRP), and security settings that are best practice for a harsh-environment plant floor. ...

AI/ML & LLM Developer for Agentic AI System We are looking for an experienced AI/ML developer to build and deploy intelligent, agent-based systems using modern machine learning and large language model (LLM) technologies. Key Responsibilities. Design and develop AI/ML models for real-world applications Build and integrate LLM-based solutions (e.g., chatbots, automation tools) Develop agentic AI systems (multi-step reasoning, autonomous workflows) Work with APIs and frameworks for AI orchestration Fine-tune and optimize models for performance and scalability Handle data preprocessing, training, and evaluation Deploy solutions on cloud or local infrastructure Required Skills Strong experience in Python Hands-on experience with LLMs (e.g., OpenAI, open-source models) Experience with fra...

I need an India-based Linux professional who can run hands-on, job-focused sessions for an already advanced batch of learners. We want to sharpen real-world skills in System Administration, Shell Scripting, and Networking, so every class should revolve around live demonstrations, command-line practice, and troubleshooting scenarios we are likely to face at work. The group understands core concepts but now needs guidance on applying them efficiently. Please keep explanations in clear, simple English, reinforce each topic with practical exercises, and share any scripts or configuration files you demo so students can replicate the results after class. Typical flow I envision • Short concept overview (only what is strictly required) • Step-by-step lab, screen-sharing the entire...

I need an experienced Linux systems administrator to set up a new server with a proper Fully Qualified Domain Name (FQDN) and perform a clean installation and configuration of cPanel & WHM. Scope of Work Configure the server hostname as a valid FQDN (e.g., ) Verify DNS PTR/A records align with the FQDN Install cPanel & WHM on a fresh CentOS/AlmaLinux/CloudLinux server Complete the WHM initial setup wizard (nameservers, contact email, etc.) Confirm cPanel license is active and properly attached to the server IP Basic hardening: SSH port/key auth, disable root login where appropriate Verify all services are running (Apache/LiteSpeed, Exim, FTP, MySQL, etc.) Hand off with a brief summary of what was configured Requirements Proven experience with cPanel/WHM installations Familiarity...

My dedicated server has suddenly gone offline and WHM now returns a “Server not found” error. I have not tried any troubleshooting yet and, crucially, I do not have backups, so every cPanel account currently hosted must remain intact. I need an experienced systems administrator who can: • Diagnose why WHM is unreachable (network, DNS, service failure, firewall, corrupted files, etc.) • Bring the server back online quickly and verify WHM loads normally • Ensure all existing cPanel accounts, site data, and email remain untouched and fully functional after the fix A rapid response is essential. Please outline how soon you can start, the steps you would take to safeguard data, and any similar recoveries you have handled.

My newsletters keep ending up in Gmail’s promotions or spam sections, even though I have Cloudflare managing my DNS and Valimail for authentication. I need a specialist who can review and correct every setting that affects sender reputation so the bulk of my sends land squarely in the primary inbox. Here’s where things stand: • DNS for the domain is routed through Cloudflare. • Valimail is already connected, but I’m not confident SPF, DKIM, DMARC, and BIMI are passing exactly as Gmail expects. • All traffic is newsletter-style content, and deliverability problems happen frequently. What I expect from you: 1. Audit the existing DNS records in Cloudflare and my Valimail dashboard. 2. Generate and publish any missing or sub-optimal SPF, DKIM, DMARC, or...

A cloud-based platform must handle the full workflow for journalist identity card applications while remaining flexible enough to add publisher registration and authority-letter services later on. The service will live as both a responsive web app and companion mobile apps so editors, reporters, and administrators can move through the process anywhere. Core flow • Applicants create secure accounts, submit personal data, upload verification documents and a headshot, then track real-time status updates. • Administrators review submissions from an internal dashboard, request corrections when needed, and issue a digital journalist ID that can be printed or stored in the user’s wallet. • Every action is logged for audit purposes; role-based access keeps publisher, ...

We run a Proxmox VE 7.4 cluster with approximately 10 production nodes hosting client VMs. The Problem: Two nodes have been intermittently disconnecting and reconnecting from the cluster (flapping). Each time a node rejoins, it resets the global cluster MTU to 1397 (instead of 1500), which triggers a cascade of failures: cpg_send_message failures Token timeouts (Token has not been received in ~30,000ms) pmxcfs leaving the CPG group Full cluster becoming unresponsive (UI freezes, VMs unreachable from management plane) We have isolated the two problematic nodes as a temporary fix, but we need a permanent solution. Root cause (suspected): Network instability on bond0 interface causing a network loop, confirmed by: vmbr0: received packet on bond0 with own address as source address What we ne...

I need an Ubuntu 24.04 virtual machine running on VMware to pick up my NVIDIA card so I can run machine-learning workloads. The job is purely the installation and configuration of everything required for the guest OS to recognise and fully utilise the GPU (nvidia-smi must work). Key points • VMware host is already installed and stable; you decide whether PCI passthrough, vGPU or another VMware feature makes most sense. • Inside the VM I will need the correct NVIDIA driver, CUDA toolkit and cuDNN ready for TensorFlow or PyTorch later on. • Once complete I should be able to launch a quick test script that confirms the GPU is visible from within Ubuntu. Deliverable A step-by-step session (screenshare or detailed command log) that leaves the VM running and the GPU oper...

My Linux server was compromised and every file was renamed with the “Sorry-ID” extension. No usable backups exist, but I still have full root access through SSH and the hosting console. I need an experienced security-focused sysadmin (or incident-response specialist) who can: • Attempt decryption or data-recovery of the affected files (STOP/DJVU or any other relevant toolkit) Acceptance is straightforward: no active malicious processes remain, the decrypted or otherwise restored files are accessible in their original names and paths, and I receive the post-mortem report plus a brief checklist of security improvements applied. You will have full root credentials, console screenshots if needed, and immediate access to system logs. I’m ready to start as soon as yo...

I’m integrating Kong Gateway into our stack and need solid JWT-based authentication configured end-to-end. The work centres on Kong itself—not an external IdP—so you’ll be writing or customising Kong plugins, updating declarative configuration and making sure every upstream service is protected by signed tokens. Deliverables • Token expiration management: set sensible defaults, expose configuration for future tuning and confirm expired tokens are refused at the proxy layer. • Token revocation: design a lightweight revocation strategy (e.g., blacklist in Redis or Postgres), wire it into a custom plugin or extend the existing jwt-claims-validation plugin, and document the revocation call-flow. • Custom claims: enrich issued tokens with our own cl...

I already have an Ubuntu 24.04 VPS online and a domain pointed to it. What I need is a clean, non-Docker install of Seafile Pro that sits behind an Nginx reverse proxy, secured with a Let’s Encrypt SSL certificate. The finished system must reflect Seafile’s own performance recommendations (database backend, caching choices, worker counts, system limits, etc.) so that it can scale without surprises. Besides a running instance reachable at https://mydomain (I’ll supply the exact FQDN), the real deliverable is the documentation: every command, file edit, and systemd unit you run or create, captured step-by-step so I can rebuild the stack on another server later. Word is perfect, though a PDF export is fine as well. I’m not certain how deep a troubleshooting section s...

I am looking for a highly experienced Linux server and data recovery expert. This is NOT a standard WordPress task. Background: My server was hit by a possible ransomware/malware incident. Both the live data and backup storage were affected. What has been done so far: - Files were recovered using PhotoRec - Many files (.zip, .sql, images) were extracted - HOWEVER: most recovered files appear encrypted or corrupted - Two freelancers already attempted recovery without success Current situation: - Recovered files exist but are unusable - File names are lost (PhotoRec output) - Content appears encrypted, partially overwritten, or damaged - Need deep analysis to determine if recovery is still possible I need to recover 15 specific websites if not all

I’m streamlining a set of routine system-administration duties and want to lean on both PowerShell and Ansible to get it done. Some of the groundwork is already in place—I have a handful of scripts and playbooks that work, but they could be tighter, safer, and better documented. Alongside those improvements, I also need fresh scripts and playbooks written from scratch to fill the remaining gaps in the workflow. Here’s what success looks like to me: • Existing PowerShell scripts and Ansible playbooks are reviewed, refactored, and clearly commented. • New, well-structured automation is added where none currently exists, following the same style standards. • All code is tested on a small lab environment first and then packaged so I can roll it out to pr...

I need an IEC 61850 stack that runs reliably on Linux and allows multiple Intelligent Electronic Devices (IEDs) to stay in tight, real-time synchronisation with one another. The primary goal is true inter-device communication: whenever one IED changes state, its peers must see the update with deterministic, sub-millisecond latency. Here is how I picture the work: • Core functionality: an IEC 61850 implementation (server and client sides) that can publish and subscribe to data sets fast enough to satisfy real-time sync requirements. • Platform: recent 64-bit Linux kernel, user-space preferred, but I am open to a small kernel-space helper if latency tests prove it necessary. • API: clean C/C++ headers or a well-documented C wrapper if you build on another language, so my...

I’m building an always-on system that automatically monitors the Amazon Canada job-shift portal and secures shifts the moment they release from backend. The core will live on a freshly provisioned VPS, and I need someone to deliver the full stack—from server hardening to the Telegram notification bot. Here is what I expect: • VPS provisioning and hardening – Recommend and spin up a suitable cloud instance – Apply advanced security: encrypted storage, secure access keys, active monitoring and alerting, plus a web application firewall • Shift-picking engine – Web or headless script (Python + Selenium, Puppeteer, or similar) able to run 24/7 without manual intervention – Dashboard where I can load 15–20 Amazon fleet accoun...

Scope of Work * Perform security assessment of web application (Python/Django) and APIs * Test authentication, authorization (RBAC), and session management * Identify vulnerabilities (e.g., SQLi, XSS, command injection, API abuse) * Assess Linux and Windows endpoint agents for: * Privilege escalation risks * Service configuration and permissions * Secure communication (TLS) * Evaluate on-prem server security: * Open ports/services * OS hardening * User access and permissions * Conduct network security testing: * Data in transit (encryption) * Internal communication paths * Review installation and deployment process: * RPM/package security * Configurations and secrets handling ⸻ Deliverables * Detailed security report with severity ratings * Proof ...

My goal is straightforward: drive a noticeable surge of organic search visitors to my site through a well-structured cloaking campaign. I already have pages in place; what’s missing is the behind-the-scenes configuration that serves clean, keyword-rich content to search-engine bots while human users see my conversion-optimized landing pages. Here is how I picture the workflow and the outcome: • Strategy & ruleset – Advise on the best-fit cloaking method (server-side, JavaScript, or a hybrid approach) and outline user-agent/IP rules that keep the setup resilient against common bot-detection checks. • Implementation – Deploy or customise a cloaker on my hosting (PHP/NGINX environment). Handle DNS tweaks, .htaccess or server blocks, and integrate with exist...

I’m already RHCSA-certified and comfortable with Ansible fundamentals, but I now need a structured path to get through the latest RHCE v10 exam. What I’m after is a complete package of study materials and resources—think curated reading lists, up-to-date lab guides, sample playbooks, and any supplemental references that mirror the current exam blueprint. Please outline the content you can provide and show examples of similar RHCE or other Red Hat training material you have produced in the past. Links or brief descriptions of your previous work are perfect; I’m interested in seeing the depth and clarity of your resources. The final delivery should leave me with: • A week-by-week study plan • Downloadable or linkable study PDFs/notes • Hands-on la...

My production web server runs on AWS with Ubuntu 20.04 and, at the moment, page loads—especially on the product pages—are painfully slow. The issue is not initial server response; it is the actual content load time once the request is in motion. What I need is a focused investigation into whatever is throttling throughput, followed by concrete optimisations that leave the site obviously faster when those product pages are requested. Typical tasks will include inspecting the current web-server stack (Apache or Nginx, PHP-FPM, Node—whatever you discover is in play), checking resource usage through CloudWatch and top/htop, tightening configs, introducing or tuning caching layers, and, if warranted, suggesting a lightweight CDN or image optimisation tweak. Feel free to spin...

My site’s homepage was recently compromised and now contains suspicious or malicious scripts that were never there before. I need someone who can quickly pinpoint every snippet of injected code, remove it without breaking the existing design or functionality, and harden the site so the problem doesn’t return. What I expect from you: • A thorough scan of all homepage files (core code, theme/template, plugins, databases, external calls) to locate the malicious scripts. • Safe removal or replacement of the infected code, followed by visual and functional testing to confirm everything renders exactly as it should. • A concise report detailing what you found, what you removed, and any vulnerabilities you discovered. • Post-cleanup hardening: update permi...

Project Title: ​Expert needed to Integrate 4-Port GSM Gateway with Asterisk/FreePBX for Automated IVR & SMS API ​Project Description: ​"I am looking for a VoIP/Telephony expert to set up a complete automated IVR calling system for my fintech app. ​Hardware & Infrastructure: ​I have a 4-Port GSM Gateway (Dinstar/GoIP or equivalent). ​I have my own Cloud Server (VPS). ​Scope of Work: ​Asterisk/FreePBX Setup: Install and configure Asterisk or FreePBX on my cloud server. ​SIP Trunking: Securely connect my 4-Port GSM Gateway (located at my office) to the Cloud Server via SIP Trunk. ​Automated Calling API: Create an API that my mobile app can trigger to make automated outbound calls (Voice IVR). ​SMS Integration: Enable the ability to send OTPs and automated text messages via the Ga...

I need a lean Python utility that tails live system, application and security logs coming from roughly 6-10 downstream servers, parses them on-the-fly and pushes the results into InfluxDB. From there I want to see real-time Grafana dashboards that summarize error rates, performance metrics and user activity so that issues surface instantly. What matters most is reliability and low latency: the script should connect (SSH or TCP streaming—whatever you propose) to each server, detect log rotation automatically, and batch data efficiently so Influx stays healthy even during bursts. Field naming, measurement tags and retention policies must map cleanly to Grafana so that new panels can be added without rewriting code. Deliverables • Python source (well-commented) with a small con...

My Facebook developer app is set up, but the permissions and core settings still need to be properly configured before I submit it for review. Here’s what I need help with: The app must request only the essential user-data scopes—basic profile information and the user’s email address—so that any reviewer can see exactly why each permission is required and how it is used. No friends-list or marketing scopes are needed at this stage. On the configuration side, three areas have to be handled end-to-end: • Login settings – polish the OAuth flow, define valid redirect URIs, and confirm that the test users can sign in without warnings. • App roles – assign the correct roles (Admin, Developer, Tester) to the existing team members and make sure the...

My Magento store on cyberpanel has been hacked and is now completely down. I need someone who can jump in immediately, bring the site back online, and make sure this doesn’t happen again. Here’s what I expect: • Run a full security scan to pinpoint every infection or vulnerability. • Perform thorough malware removal so the storefront is 100 % clean. • Carry out a code audit to find and patch any backdoors or weak spots. • Harden the installation for future attacks—updates, patches, and any other preventative measures you recommend. Please document the steps you take, supply a summary report of issues found and fixed, and confirm the site is loading normally before hand-off. Experience with Magento on cyberpanel, SSH access, and common security ...

I need a backend service that can automatically provision genuine Indian mobile numbers and make each number usable for one-time-password (OTP) verification. The numbers will serve a single purpose: user authentication on both my website and my mobile app. Here is what I expect the finished solution to do: • Securely allocate an available Indian number when my system calls your API. • Receive the SMS OTP sent by third-party services and push the code back to my app/website in real time (webhook or polling endpoint). • Release or recycle numbers according to configurable rules so we keep costs under control. • Log every transaction for audit purposes while masking sensitive data. • Deploy on a VPS or cloud instance that you help me set up, with clear docu...