When managing your online blogs, you want to make sure unauthorized user can’t hack and gain access to your servers. So, you must put in place steps that will help protect your online properties.
There are many good tutorials online that will show you how to hardened your blogs to allow only authorized users to sign in and manage them. When using WordPress as your content management system (CMS), it’s recommended to apply the best practices which include updating and applying security patches promptly, installing only secure plugins and not making the webserver owner of WordPress content.
These are all good steps to take to make sure your blogs keep running.
Another security practice most webmasters ascribe to is to change SSH port to a non-standard port. This means changing the default SSH port 22 to something different.
Why changing SSH port to a non-standard port will not save you
Changing SSH port to a non-standard port is an old trick. It may have worked in the past to but doing so today is just a waste of time. Hackers with the right port scanner script will be able to find that non-standard SSH port in no time.
So, don’t waste your time changing SSH port to something other than 22 to feel protected.
Using Dome9’s service to protect your sites
Dome9 is a cloud security service that integrates and manages your server’s firewall. In Linux system, the primary firewall is iptables. Dome9’s service integrates with iptables and helps control traffic to the from the server.
It’s a great service and if you manage an online blog with root access, you should be using it. The lite plan is provided free of charge. Paid plans provide more benefits.
Dome9’s SSH access
When you sign up for Dome9’s service and install the server package that manages your server’s firewall, it automatically blocks SSH and other protocol connections to your server except port 80 (web traffic).
Access is only granted on-demand and only to a particular IP address that logged-in to Dome9 enable access for a limited time. After the time expires, SSH access is turned off automatically.
On-demand access can be applied to other ports as well. Your server must first be accessible to Dome9’s before you can manage it.
Protecting your servers this way might be the best method
Enjoy!
Frequently Asked Questions
How can I protect my blogs from unauthorized users and hackers?
To protect your blogs, ensure to harden your blogs to allow only authorized users to sign in, update and apply security patches promptly, install secure plugins, and avoid making the webserver owner of Wordpress content.
What are the recommended security practices when using Wordpress as a CMS?
When using Wordpress, apply best practices like updating and patching security promptly, installing secure plugins, and avoiding making the webserver owner of Wordpress content.
Is changing SSH port to a non-standard port an effective security measure?
Changing SSH port to a non-standard port is not a reliable security measure as hackers with the right tools can easily find non-standard ports. It's recommended to focus on other effective security practices.
What is Dome9 and how can it help protect my sites?
Dome9 is a cloud security service that integrates with iptables to manage and control traffic to and from your server. It is highly recommended for enhancing server security, especially for online blogs with root access.
Does Dome9 offer a free plan for site protection?
Yes, Dome9 provides a free lite plan that integrates with iptables to enhance server firewall security. Paid plans offer additional benefits for comprehensive site protection.
How does Dome9 manage SSH access for users?
Dome9's service includes features to manage SSH access securely, ensuring that only authorized users can access your server for enhanced protection.
What are the key benefits of using Dome9's cloud security service?
Dome9's cloud security service helps integrate and manage your server's firewall, control traffic, and enhance overall security for online blogs with root access. It offers a range of benefits to safeguard your sites.
How can Dome9 help improve server security for online bloggers?
Dome9 assists in improving server security by integrating with iptables, managing firewall settings, and providing effective traffic control mechanisms. It is a valuable tool for enhancing security measures.