Though a dedicated server can protect your server from DDoS attacks, there are a few more things you need to consider while protecting your website or application from unwanted threats. 

The interesting fact is that there are two main reasons why businesses need a firewall: prevention and mitigation. To understand how these work together in protecting your website or web application from an attack like a DDoS (distributed denial-of-service), let’s take a look at both concepts separately. 

Prevention

DDoS attacks are becoming more complex, and it seems like they can’t be avoided… But there’s still hope! Firstly – identify if you got hit by a DDoS attack. Then start checking your resources: bandwidth, disk space, and memory.

Depending on the size of your business, there are several ways you can continue to function despite a DDoS attack: upgrading your bandwidth, adding more servers, using botnets, or getting a mitigation product for this type of attack.

Mitigation

DDoS mitigation products are working by using techniques such as the following:

– Traffic Filtering blocks traffic at the front line of defense based on source and destination addresses, protocols used, or other packet information that matches preset attack signatures.

– Application Layer Gateways are designed to allow legitimate traffic through the firewall but block all malicious traffic by providing an additional layer of security. 

DDoS Mitigation is an advanced technique designed to prevent attacks from overwhelming networks and applications by spoofing requests or sending them via legitimate servers.

Final Words

DDoS attacks are a growing problem for businesses and governments. It’s important that organizations create an effective strategy by first understanding the various risks they face and then applying appropriate measures against those threats–determine which type of attack would work best for them and employ protection accordingly!

The post Relationship Between Firewalls And Protection Against DDoS appeared first on VPS Malaysia.

#1 Delete Temporary Files

Whenever the administrator of a VPS server uploads files directly through the file manager, cPanel automatically creates a temporary copy of the file. It is easy to free up the USR partition of your VPS dedicated server.

rm -fv /home/*/tmp/Cpanel_*

#2 Remove Additional Backups

To free up space from your VPS server, you can also remove additional backups. We are not saying to stop automatic backups. You can remove backups that are more than 30 days old.

for user in `/bin/ls -A /var/cpanel/users` ; do rm -fv /home/$user/backup-*$user.tar.gz ; done

#3 Use CleanUp To Free Up USR Partition Of Your VPS Dedicated Server

CleanUp is a free PHP script that can be used to clean up unwanted files from your server under direct FTP access. It is an effective way for web administrators to quickly get rid of old and unused files on the webserver. Some of the file types it can remove are:

• log files

• index.html files older than X days

• images older than X days

• CSS stylesheets older than X days

There are also advanced options, including removing files by file size and type, recursively removing subdirectories, and adding wildcards to filenames. This script is intended as a quick and convenient way to free up space on VPS Server.

Final Words

In order to free up the USR partition of your VPS dedicated server, you need to delete the root user and all its files. This will make more space available on your system. You can do this from a terminal window or using SSH. Once you have deleted the root account, create an administrative password for yourself so that there is no default admin login in place on the machine. We’re here to help with any questions or issues about this process as well, just let us know!

The post Free Up The USR Partition Of Your VPS Dedicated Server appeared first on VPS Malaysia.