Tips To Improve Your VPS Hosting Security

With increasing cyber threats, it’s important to take security measures to protect your business’s valuable data with reputable NZ domain hosting providers.

This article provides tips to enhance the security of your NZ VPS hosting, giving you peace of mind and a secure online environment.

Understanding VPS Security

A lot of people choose VPS hosting because it costs less than a dedicated server but gives more tools and freedom than shared hosting.

However, since multiple users share the same physical server, VPS hosting can be vulnerable to security risks if proper precautions are not taken.

Common VPS security issues include weak passwords, outdated software, lack of firewalls, and improper server settings. Addressing these vulnerabilities is crucial to prevent unauthorized access, data breaches, and other cyber threats.

Tips To Improve VPS Hosting Security

●       Keeping Software Updated

One of the best ways to improve your VPS security is to keep your software updated. Software vendors regularly put out security updates and patches to fix bugs and gaps that could be used to attack the software. If you don’t make these changes, known risks could get into your VPS.

Always keep your operating system, web server software, database server, and any other apps or add-ons on your VPS up to date.

●       Using Strong Passwords

Weak passwords are a common way for cyber attackers to gain access. To make your VPS safer, use different, hard-to-guess passwords for each user account. Don’t use personal information or terms that are easy to guess.

You could choose to use a password generator to create strong, random passwords for all of your accounts and keep them safe. Two-factor authentication (2FA) should also be used whenever possible to make your logins even safer.

●       Disabling Unnecessary Services and Ports

Every open port or running service on your VPS is a potential entry point for attackers. To reduce this risk, disable any unnecessary services and ports that your applications don’t need to function.

●       Configuring a Firewall

A firewall is an important security tool that lets you manage the data that comes in and goes out of your VPS. By configuring a firewall to allow only necessary traffic for your applications, you can minimize the risk of your server being compromised.

Most VPS hosting NZ providers offer built-in firewall solutions or allow you to configure your own firewall rules.

●       Installing Antivirus Software

VPS firewalls keep outside dangers out, but antivirus software is needed to find and get rid of any malware that may already be on your system. Regularly scan your VPS for known threats and viruses, and ensure your antivirus software is up-to-date with the latest definitions.

Many reputable antivirus solutions are available for Linux-based systems, such as ClamAV and Maldet.

●       Enabling Two-Factor Authentication (2FA)

2FA is a security feature that asks users to prove their identity in two ways when they log into their VPS. This typically involves something they know, like a password, and something they have, like a mobile device or security token.

Even if an attacker gets your login information, they will be much less likely to be able to get into your VPS if you use two-factor authentication (2FA).

●       Regular Data Backups

Despite your best efforts, security breaches can still occur. It’s important to make regular backups of your VPS data to keep your data safe and lessen the damage of a possible breach.

Many VPS hosting providers offer automatic backup solutions, allowing you to restore your data in case of an emergency easily. Alternatively, you can implement your own backup strategy using tools like rsync or cloud storage services.


Keeping your VPS safe from online dangers is an ongoing process that requires hard work and caution. However, following the advice in this article can make your VPS hosting much safer.