When you update with the recent cyber attack, you will surely know that big companies like Twitter will not be able to save themselves and lose the data of more than 200 million users.
Even the company Slack became a victim of a hacker, and a limited number of employee tokens were stolen and misused to access an externally hosted GitHub repository.
These examples are enough to state how your website, even with a bit of ignorance, can be prone to cyber-attacks.
And with the rise of VPS Hosting and domain and hosting usage, website owners get more control and flexibility over their hosting than ever before. But this power comes with responsibilities. You should also have to cross-check the best Linux VPS security checklist to prevent your website from cyber-attacks.
Linux VPS Hosting Security Checklist To Prevent Cyberattacks
- Keep software updated
To prevent a cyber attack, ask your VPS Server provider or keep their software updated, including the operating system, control panel, and any other applications or software installed on the server, as outdated software is less advanced to fight the latest vulnerabilities.
- Implements from password and two-factor authentication
Most of the time, passwords act as a strong defense against cyber attacks. So website owners should also ensure that they use a password, which includes the proper use of upper and lower cases alphabets, numerical values, and special characters.
Additionally, they can focus on implementing two-factor authentication (2FA), which adds an additional security layer to the login process.
- Install and configure the firewall
One must also check the firewall installation as it is a network security system that monitors and controls the incoming and outgoing network and checks whether they are based on the predetermined security rules.
Therefore, it helps VPS users to prevent unauthorized access and protect against cyber attacks.
- Look for SFTP
SFTP refers to a secure file transfer protocol, an additional layer of protection when transferring any file.
So always use SFTP from your VPS Hosting provider, which helps you reduce the risk threat and protect the critical data at the transfer.
- Take regular backup
There is no loss to having a backup of your data and files, but it SAVES you from losing data due to any of the reasons.
So website owners must enable regular backups and store them on external servers or cloud storage with safety and security.
- Install Anti-Malware and Anti-Virus Software
Precautions are better than cure. So always install anti-malware and anti-virus software on their VPS to detect and prevent malware and viruses from infecting the server.
- Monitor your server activity
It is essential to constantly monitor your server activity so you can take the right step at the right time if required.
In addition, it helps website owners to detect suspicious activity, and regular reviews will help server logs and configure alerts to notify them of any unusual activity.
- Disable unnecessary services and ports
Cybercriminals can exploit unnecessary services and ports to gain access to a VPS. So sweets better to disable them for the better running of websites and applications.
So one must remember to use even small security features to prevent the website from hackers.
Suppose you buy NZ VPS, then with the above checklist, you should also regularly review and update the permission, limit the user access and educate yourself to get better and overall protection from these devil cyber-attacker and hackers.