Software Alternatives & Startups

Hack The Box VS CloudLinux

Compare Hack The Box VS CloudLinux and see what are their differences

Hack The Box

An online platform to test and advance your skills in penetration testing and cyber security.

Rating
0 reviews
Pricing
Open source
CloudLinux

Making Linux secure, stable, and profitable for thousands of hosting providers and data centers worldwide.

Rating
0 reviews
Pricing
Open source
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Hack The Box seems to be more popular. It has been mentioned 67 times since March 2021.

social mentions
67 vs 0
Training & Education popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

Hack The Box
CloudLinux
Website hackthebox.com cloudlinux.com
Pricing
Open source
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

Hack The Box 6 features
CloudLinux 5 features
  • Realistic Practice Environment
    Hack The Box offers a wide variety of machines and challenges that closely mimic real-world scenarios, providing users with practical, hands-on experience in cybersecurity.
  • Community and Collaboration
    The platform fosters a strong community where users can interact, collaborate, and share knowledge through forums and team-based activities.
  • Diverse Skill Levels
    Hack The Box caters to all skill levels, from beginners to advanced professionals, ensuring that there are challenges appropriate for everyone.
  • Regular Updates
    The platform consistently updates its content with new machines and challenges, keeping the practice environment fresh and engaging.
  • Competitive Environment
    With leaderboards and point systems in place, users are encouraged to improve their skills and compete in a friendly environment.
  • Job Opportunities
    High performers on the platform can garner attention from companies and recruiters, leading to potential job offers and career advancements.

Possible disadvantages

  • Learning Curve
    The platform can be intimidating for complete beginners as it assumes a certain level of knowledge in cybersecurity.
  • Steep Subscription Costs
    While basic access is free, the more advanced features and machines are locked behind a subscription paywall, which can be pricey for some users.
  • Limited Guidance
    Hack The Box emphasizes self-learning and problem-solving, which might not be suitable for users who require more structured guidance or tutorials.
  • Time-Consuming
    Many of the challenges and machines can be very time-intensive, which may not be practical for those with a busy schedule.
  • Potential for Frustration
    Due to the complex nature of some challenges, users might experience frustration and discouragement when they cannot solve certain tasks.
  • Enhanced Server Stability
    CloudLinux uses its lightweight virtualization technology (LVE) to isolate each tenant on a shared hosting server, preventing any single user from consuming excessive resources and crashing the server for everyone else. This ensures consistent uptime and performance.
  • Improved Security with HardenedPHP and KernelCare
    CloudLinux offers HardenedPHP, which patches old and unsupported PHP versions against known vulnerabilities, and KernelCare, which provides live kernel patching without requiring server reboots. These features significantly enhance server security posture.
  • Resource Limit Management
    Administrators can set granular resource limits (CPU, memory, I/O, number of processes, etc.) per user account using LVE Manager. This makes it easy to manage shared hosting environments and ensure fair resource distribution among tenants.
  • CageFS File System Virtualization
    CageFS creates a virtualized file system for each user, preventing them from seeing other users on the server, viewing sensitive configuration files, or exploiting server vulnerabilities. This adds an important layer of isolation and security.
  • Wide Compatibility with Hosting Panels
    CloudLinux integrates seamlessly with popular hosting control panels such as cPanel, Plesk, and DirectAdmin, making it straightforward for hosting providers to adopt without overhauling their existing infrastructure or workflows.

Possible disadvantages

  • Additional Licensing Cost
    CloudLinux requires a paid monthly or annual license on top of the base server cost. For smaller hosting providers or individual server owners, this additional expense can add up and may not always be justifiable compared to free alternatives.
  • Limited to CentOS/RHEL-Based Systems
    CloudLinux is built on top of RHEL/CentOS and does not support other Linux distributions like Ubuntu or Debian. This limits its adoption for hosting providers who prefer or already run non-RHEL-based environments.
  • Learning Curve for Configuration
    While CloudLinux provides powerful resource management tools, properly configuring LVE limits, CageFS, PHP Selector, and other features requires a solid understanding of the platform. Misconfiguration can lead to users being unnecessarily restricted or resources being poorly allocated.
  • Potential Performance Overhead
    The additional layers of virtualization, resource monitoring, and file system isolation introduced by CloudLinux can impose a slight performance overhead on the server compared to running a bare, unmodified Linux distribution without these controls.
  • Dependency on CloudLinux Ecosystem
    Adopting CloudLinux means relying on their ecosystem for kernel updates, PHP patches, and security fixes. If the company experiences delays in releasing patches or changes its pricing/licensing model, hosting providers may find themselves locked into a dependency that is difficult to migrate away from.

Analysis

An editorial look at what each product does well and who it suits.

Hack The Box
CloudLinux

Overall verdict

  • Hack The Box is considered a good platform for both beginners and advanced users interested in cybersecurity. It provides an interactive and hands-on approach to learning, with a community of like-minded individuals and experts who can offer guidance and support. The platform's diverse range of challenges accommodates different skill levels, making it a flexible and enriching learning tool.

Why this product is good

  • Hack The Box (HTB) is a popular online platform for cybersecurity enthusiasts to practice and enhance their penetration testing skills. It offers a wide variety of challenges and virtual machines that simulate real-world cybersecurity scenarios, allowing users to hone their skills in a safe and legal environment. This makes HTB a valuable resource for those looking to improve their technical expertise, prepare for cybersecurity certifications, or simply engage in continuous learning in the field of cybersecurity.

Recommended for

  • Aspiring and experienced penetration testers
  • Cybersecurity professionals seeking to enhance their skills
  • Students studying computer science or information security
  • Anyone interested in ethical hacking and cybersecurity

Overall verdict

  • CloudLinux is a well-regarded, mature Linux OS distribution and toolset specifically designed for shared hosting and multi-tenant server environments, offering strong isolation, resource management, and security features that make it a solid choice for hosting providers.

Why this product is good

  • Provides LVE (Lightweight Virtual Environment) technology for per-tenant resource isolation, preventing 'bad neighbor' effects on shared servers
  • Enhances server stability and security by isolating users so that one account's issues (crashes, resource spikes) don't affect others
  • Offers extended lifecycle support (longer than standard CentOS/RHEL support windows), which is valuable for legacy systems
  • Includes tools like CloudLinux OS Shield, Imunify360 integration, and hardened kernel options for improved security
  • Compatible with popular control panels like cPanel and Plesk, making it easy to integrate into existing hosting stacks
  • Backed by an established company with a long track record in the hosting industry and responsive support
  • Offers granular control over CPU, memory, I/O, and other resources per user account
  • Provides PHP Selector and multiple PHP version support, useful for hosting providers serving diverse client needs

Recommended for

  • Web hosting companies running shared or reseller hosting environments
  • Hosting providers needing to isolate customer accounts on the same physical server
  • Businesses requiring extended OS support lifecycles beyond standard RHEL/CentOS EOL dates
  • Enterprises using cPanel or Plesk that want tighter security and resource control
  • Hosting companies looking to reduce support tickets caused by noisy-neighbor resource contention
  • IT teams managing multi-tenant infrastructure who need governance and monitoring tools built into the OS layer

Videos

Walkthroughs and reviews on video.

Hack The Box 1 video + Add
CloudLinux 3 videos + Add

Hack The Box VIP Review

When To Use Cloudlinux On Your Virtual Private Server (VPS)

More videos

  • - CloudLinux OS+ in a minute: Explore Features
  • - How CloudLinux Plans to Keep CentOS 6 Alive

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Hack The Box
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using Hack The Box and CloudLinux. For example, how are they different and which one is better?

Log in or Post with

Reviews and articles

External articles and on-site reviews we used to compare the two products.

Hack The Box no reviews yet
CloudLinux no reviews yet

We have no reviews of CloudLinux yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Hack The Box 67 mentions
CloudLinux 0 mentions

View more

Tracking CloudLinux since Mar 2021.

Alternatives to Hack The Box and CloudLinux

When comparing Hack The Box and CloudLinux, you can also consider the following products.