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Web Hosting Security: Comparing VPS, Shared, and Bare Metal Hosting

Author: Lochlan Savage

Web Hosting Security Comparing VPS, Shared, and Bare Metal Hosting

Imagine your website as a digital storefront—it’s the first impression many will have of your brand, and its security is as crucial as the locks on your doors. In the vast world of the internet, web hosting is the plot of land where your storefront stands. The choice between shared hosting, customizable VPS hosting, or the robust bare metal hosting is not just about space—it’s about fortifying your presence against the unseen threats that lurk in the digital shadows. Each hosting option carries its own arsenal to defend your site, but also its own vulnerabilities. In this article, we’ll arm you with the knowledge to choose a hosting service that doesn’t just display your website but actively shields it, ensuring the safety of your data and the trust of your visitors.

A report by Astra Security found that the e-commerce world experiences about 32.4% of all cyberattacks, and 50% of small e-commerce store owners have reported that the attacks are becoming more severe. As a result, you need a hosting environment that protects your data and your visitors’ data from hackers, malware, and breaches. This will help you maintain the trust and integrity of your brand and your customers.

Whether you’re an entrepreneur launching a new venture or an agency owner managing multiple client sites, understanding the security aspects of your web hosting infrastructure is fundamental. By the end of this read, you should have a strong grasp of the security considerations involved with each of the three main hosting models.

Key Takeaways
  • Understanding Hosting Options
  • Importance of Security in Web Hosting
  • Advantages of an Isolated Hosting Environment
  • Recommendations on Upgrading

Shared Hosting

In the landscape of web hosting, shared hosting is a commonly chosen option for its affordability and ease of use, especially for new website owners. However, understanding its security implications is vital for your website’s safety.


Shared hosting is akin to renting a room in a large house; your website lives on the same server as numerous others. You share essential resources like storage space, memory, and processing power, offering a budget-friendly option for your website hosting requirements.

  • Affordability: It’s usually the most budget-friendly option.
  • Maintenance: The hosting provider manages server maintenance and administration.
  • Ease of use: Shared hosting packages often come with user-friendly control panels.
Shared web hosting concept illustrated by a graphic of multiple users renting rooms in a large house, symbolizing shared resources and space on a single server

Security Concerns

Your website’s security can be likened to your apartment’s lock in that shared building; if the main door’s security is compromised, so is yours. Here’s a breakdown of specific concerns:

  • Noisy Neighbour Effect: In shared hosting environments, one website consuming excessive resources can affect the performance of other websites on the same server. This can lead to slowdowns or even downtime for your website due to resource contention.
  • Lack of Isolation: Shared hosting means sharing server space with potentially hundreds or even thousands of other websites. This lack of isolation increases the risk of cross-site contamination. If one website on the server is compromised, it could potentially affect others through shared resources or vulnerabilities in the server configuration.
  • Limited Control: While shared hosting is convenient for those who don’t want to manage server administration tasks, it also means you have limited control over security configurations. You rely heavily on the hosting provider to implement and maintain security measures effectively.
  • Data Privacy Concerns: Shared hosting involves storing your website data on a server that you share with others. This raises concerns about data privacy, especially if the hosting provider does not adequately secure the server or enforce strict access controls.

Mitigation Strategies

To safeguard your website, employ these strategies:

  1. Choose a reputable host: Look for hosts known for their attention to security.
  2. Regular updates: Make sure your applications and plugins on the server are up-to-date.
  3. Use strong passwords: Enhance your website’s access points with robust passwords.
  4. Backups: Ensure that your data is regularly backed up to recover in case of an incident.

Limitations in Security Enhancements

Despite your best efforts, some limitations are out of your control:

  • Server access: You cannot directly control the server’s security.
  • Resource limitation: Peak traffic for one website may affect the performance of others on the server even resulting in downtime.
  • Customization limits: There may be restrictions on the security measures you can apply.

VPS Hosting

In this section, you’ll explore what a Virtual Private Server (VPS) offers, especially focusing on its security advantages over shared hosting, as well as specific security considerations

Explanation of VPS and Its Advantages

A VPS is a virtualized server that mimics a dedicated server within a shared hosting environment. It’s technically both shared hosting and dedicated hosting. Your VPS provides you with a segment of a physical server, exclusively reserved for your use. This comes with several advantages:

  • Dedicated Resources: You have guaranteed amounts of RAM, CPU, and disk space.
  • Improved Performance: With your own resources, your website can handle higher traffic and process data faster.
  • Custom Configurations: You can install almost any software and configure it to your needs. This includes the use of security plugins such as firewalls, malware scanning, and anti-virus software.
VPS hosting concept depicted through an illustration of individuals living in separate condos within a building, representing private, dedicated resources on a server with shared infrastructure

Security Benefits Compared to Shared Hosting

When it comes to security, a VPS offers significant improvements over shared hosting alternatives:

  • Isolated Environment: Your VPS is isolated from other users on the same server, making it less vulnerable to their security issues.
  • Root Access: You have full access which allows you control of the entire environment and the ability to add security features and updates as needed.

Specific Security Considerations for VPS

To maintain a secure VPS environment, you should be aware of common security best practices:

  1. VPS Hosting Security: Ensure your hosting provider has a strong security infrastructure.
  2. Server Software: Keep all server software up-to-date.
  3. SSH Connection: Secure your SSH connections.
  4. Root Access and Logins: Monitor root access and logins.
  5. Passwords and Credentials: Use strong, unique passwords.
  6. Firewalls: Implement a robust firewall.
  7. FTP Connection: Secure your FTP connections.
  8. User Rights and Privileges: Manage user rights and privileges carefully.
  9. Server Logs: Regularly review server logs for any suspicious activity.
  10. Anti-Malware/Anti-Virus Software: Maintain updated anti-malware and anti-virus software.


This may seem like a lot to handle, and it can be. Personally it was very daunting researching each of the management considerations involved with VPS Hosting. Luckily Right Servers offers a Fully Managed VPS plan in-which they handle these operations.

Going with a managed VPS plan can be a prudent choice, especially for those who may not have the time or expertise to handle these operations themselves. For those considering an unmanaged plan, my advice would be to reach out. Providers like Right Servers pride themselves on boutique service and are more than happy to clarify any concerns as well as accommodate specific needs.

Flexibility for Implementing Security Measures

The flexibility of a VPS allows you to tailor your security setup to your specific needs:

  • Custom Security Policies: You can create security rules tailored to your application’s requirements.
  • Additional Layers of Security: It’s possible to add extra security layers such as intrusion detection systems (IDS) and intrusion prevention systems (IPS).

Bare Metal Hosting

Our final web hosting option stands out for its security and performance. Bare Metal hosting is a service that provides you a dedicated physical server for your exclusive use only.

Overview of Bare Metal Hosting

A bare metal server is a physical server dedicated to a single user. You get complete control over the physical machine with no other clients sharing your resources. This type of hosting allows for maximum customization and performance.

Bare metal hosting visualized as owning an entire building, illustrating exclusive control and direct access to physical server resources without shared infrastructure

Security Advantages and Challenges


  • Isolation: Your server is solely yours, mitigating risks associated with multi-tenancy.
  • Control: You have complete control over security measures, firewalls, and antivirus programs.
  • Performance: Without virtualization overhead, your server can deliver optimum performance.



  • Management: Your team is responsible for the entire security process, from setting up firewalls to regular updates.
  • Complexity: With control comes complexity. Ensuring your server’s security can be a demanding task that requires expertise.
  • Updates and Patches: Regularly update your system to protect against the latest vulnerabilities.

Cost vs. Security Trade-Offs

Bare metal hosting may come with a higher price tag compared to shared solutions, but the cost is a trade-off for enhanced security and performance. You’re paying for a dedicated environment that you don’t have to share. This means greater reliability. It also provides freedom to implement a more stringent security protocol that shared hosting wouldn’t allow.


As we wrap up, it’s clear that choosing the right web hosting service is about much more than just getting your website online—it’s about security. From shared to VPS to bare metal hosting, each option has its own security features to consider. The goal of this article was to highlight the key considerations inherent to each of the models.

Security Considerations Recap

Web hosting security isn’t a one-size-fits-all solution. In shared hosting, your security largely depends on the measures put in place by the hosting provider. On the other hand, dedicated Bare Metal hosting allows you to implement security protocols tailored to your specific needs. VPS hosting strikes a balance, offering a degree of isolation from other users on the same server. It also provides the flexibility to customize your security setup. It’s critical to understand the unique vulnerabilities and strengths of your chosen hosting model to ensure optimal security.

Table 1: Side by Side Comparison

Hosting Type Cost Resource Sharing Security Control Performance Best for
Small websites, beginners
Growing businesses, tech-savvy users
Bare Metal
Performance hungry solutions

Recommendations for Readers Considering an Upgrade

For those considering an upgrade, it’s important to evaluate your current security stance. If your website experiences high traffic or handles sensitive data, upgrading to a Bare Metal or VPS plan might be a wise investment.

If you value spending your time on your business and not your hosting operations consider a Managed VPS Solution. Right Servers takes care of essential tasks like software installation, configuration, and operating system updates. This frees up your time to concentrate on what you do best—running your business. This way, you can enjoy the enhanced security and performance of a VPS, without the need to personally manage the technical details.

Consult with Hosting Providers for Tailored Solutions

Engaging in dialogue with your hosting provider is a good idea to ensure that your hosting solution is perfectly aligned with your security requirements. Specialized providers, such as Right Servers, have the expertise to guide you through the selection of a hosting plan and tailor it to your needs. They can equip you with the necessary security tools and services to safeguard your website and the data of your users.


Lochlan Savage

An SEO content specialist writing content that resonates with audiences while satisfying search engines. Connect with him on LinkedIn or Email for comments and inquiries.

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