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CloudLinux

CloudLinux

Software Development

Estero, Florida 58,541 followers

About us

CloudLinux is the only commercially supported operating system (OS) optimized for hosting service providers who manage a significant level of shared hosting accounts and for datacenters who sell servers to enterprise and SMB customers. Using technology that delivers increased server stability and higher density, CloudLinux delivers advanced resource management, better security and performance optimizations specifically targeted to a multi-tenant hosting environment.

Website
http://www.cloudlinux.com
Industry
Software Development
Company size
51-200 employees
Headquarters
Estero, Florida
Type
Privately Held
Founded
2009
Specialties
Linux OS, hosting service providers, and cybersecurity

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Updates

  • One hacked customer site can cost you the whole account. Reinfection loops, support tickets, churn. For hosting providers and agencies, a security gap isn't a technical problem. It's a revenue problem. Imunify360 closes that gap with six layers of active protection working together on your Linux servers: IP Blocking & Management backed by a threat intelligence network spanning 57M+ domains WebShield, WAF with virtual patching, and Malware Scanning across files, databases, and cron jobs. Proactive Defense, which analyzes PHP scripts in real time to stop zero-day attacks IDS/IPS for log-based intrusion detection It runs automatically and integrates with cPanel, Plesk, and DirectAdmin. Think of it as an automated security expert on every server, without hiring one. 660K+ server deployments. 62M+ domains protected. 450M+ incidents processed per day. Add Imunify360 to your plans and give customers a reason to stay. See how it fits your stack: https://hubs.ly/Q04lR15d0 #WebHosting #ServerSecurity #Imunify360 #CyberSecurity #ManagedHosting

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  • View organization page for CloudLinux

    58,541 followers

    The most common question we get about ELS for MariaDB: “Will this touch my data or replication?” No. It is the same MariaDB 10.6 you already run, with CVE fixes backported into patched binaries and delivered through your package manager. Your data, config, replication, and backups are untouched. It is a package swap, not a migration. That is the point: stay exactly where you are, stay patched past end of life, and plan your upgrade for when it suits your engineering team. ELS for MariaDB is live now for CloudLinux 7/8/9 and other EL 7/8/9 systems. In partnership with TuxCare. Enable ELS for MariaDB here: https://hubs.ly/Q04mN5qV0

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  • View organization page for CloudLinux

    58,541 followers

    Three things stack into a summer that runs itself: 1. Performance. Account isolation. WordPress caching. Sites stay fast under load. 2. Security. Automated malware scanning. Brute-force protection. WAF. Zero-day defense. Tickets get handled before your team sees them. 3. Stability. Legacy PHP stays patched. Resource limits hold. Uptime steady through traffic peaks. CloudLinux OS plus Imunify360. One bundle, three layers, up to 55% off. Your team takes PTO. Your customers' sites don't notice. Stack it up here → https://hubs.ly/Q04nB3k_0

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  • Your monitoring sees a CPU spike. It does not see a private key leaving the server. An AI agent like OpenClaw is not a static workload. To be useful, it reads files, opens network connections, and runs commands. That often means touching SSH keys, API tokens, cloud credentials, and customer data. One prompt injection, hidden in a web page or document the agent processes, can redirect it to send those secrets to an external endpoint. Prompt guardrails filter text, and a jailbroken agent can bypass its own guardrails. A container cannot tell what files the AI agent is reading. Imunify for AI Agents enforces below the agent, at the operating system level, where every file open, network call, and process must pass. 800+ rules across 13 categories and five interception layers evaluate each event. Known-safe actions pass in microseconds; suspicious ones can be held for a human to approve or deny. Apply for priority access: https://hubs.ly/Q04nBj9f0

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  • Fake plugins. Nulled themes. Kernel exploits going public faster than anyone can reboot. Web server security in 2026 isn't slowing down, so neither are we. The Imunify360 blog breaks down the threats our team sees across 65M+ protected domains, and what you can actually do about them. Recent reads worth your time: 🔹 We analyzed the 20 most common fake WordPress plugins, here's what they actually do 🔹 You already have KernelCare in Imunify360. Here's how to enable it 🔹 Announcing Imunify for AI Agents: visibility and control for AI agents on your servers Read the latest and subscribe to the Imunify Security Newsletter to get cybersecurity tips and threat research delivered straight to your inbox 👉 https://hubs.ly/Q04lQZX-0 #Imunify360 #WebsiteSecurity #WordPressSecurity #WebHosting #CyberSecurity #MalwareProtection

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  • 65% of WordPress agencies say keeping plugins and themes updated is their #1 security challenge. At agencies managing 100+ client sites: 75%. And most of the agencies do it manually, one site at a time. We surveyed 210 agencies globally with WebPros. Swipe through the numbers on the patching problem, and what agencies say they want AI to solve. More insights in the full report - free, no registration: https://hubs.ly/Q04mMZL-0

  • View organization page for CloudLinux

    58,541 followers

    "Just upgrade the database". Easy to say on a whiteboard. Harder across thousands of customer databases. Upgrading MariaDB isn't just about replacing the database engine. Every migration depends on application compatibility, stored procedures, replication, connectors, and extensive testing. Even optimizer changes can impact query performance if they're not validated. With MariaDB 10.6 reaching end of life on July 6, rushing an upgrade can introduce more risk than it removes. That's where ELS for MariaDB helps. Run ELS and your upgrade together. Take the deadline off the table, then migrate on a sane timeline. Get ELS for MariaDB: https://lnkd.in/eiACN3RN

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  • View organization page for CloudLinux

    58,541 followers

    From deep analytics, to disaster recovery, to full server management, CLML | Managed Services Provider offers a comprehensive solution. Thanks to our VPS Bundle, they’ve gained a competitive edge in a busy marketplace. They can now enjoy: ✅ Advanced, automated protection with real-time malware detection with Imunify360 ✅ Greater server stability and performance with CloudLinuxOS ✅ Real-time reporting functionality directly to our analysis team with Imunify360 Want to enjoy these same fantastic benefits? Join our VPS Bundle Program today. You’ll get exclusive discounts of up to 60% on CloudLinux OS and Imunify360 licenses. 🔗 To find out more and sign up, click here: https://hubs.ly/Q04k4yqT0

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  • View organization page for CloudLinux

    58,541 followers

    One customer shouldn't be able to crash your server. CloudLinux prevents exactly that. By isolating accounts, containing security incidents, and optimizing WordPress performance, CloudLinux helps hosting providers deliver more reliable shared hosting, with fewer support tickets and better uptime. ✔ Isolate resource abuse with LVE ✔ Stop account-to-account attacks with CageFS & Website Isolation ✔ Speed up WordPress with AccelerateWP Protect your infrastructure. Improve customer experience. Grow your hosting business. Fewer support tickets. Happier customers. More room to grow. See what CloudLinux adds to your servers: https://lnkd.in/eVtz9CJj #WebHosting #ManagedHosting #ServerStability #WordPress

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  • MariaDB Community Server 10.6 reaches end of life on July 6, 2026. After that date, no more security patches for 10.6. On a shared hosting server, that's not one site exposed. It's every customer site that touches the database. Upgrading to a newer release is the right long-term move, but a major database upgrade across a fleet is a real project: schema review, replication validation, application testing, downtime windows. Rushed migrations break customer sites and drive churn. So we built another option. ELS for MariaDB keeps MariaDB 10.6 patched past end of life, delivered as drop-in updates through your package manager. No data migration, no schema changes, no forced upgrade. You stay secure now and upgrade on your own timeline. In partnership with TuxCare. Covered for CloudLinux 7/8/9 and other EL 7/8/9 systems today. See how it fits your stack → https://hubs.ly/Q04m7S2g0

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Funding

CloudLinux 1 total round

Last Round

Series unknown

Investors

Image Runa Capital
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