Our Cloud Engineers enable it using the command: ufw enable In Ubuntu based Droplets, UFW comes as pre-installed. For customers having a group of identical servers, using Cloud Firewall really helps. Here, the choice depends on the type of server that you own. The same firewall rules can be applied on a large number of Droplets. That is, it has to be configured on each Droplet separately.īut, DigitalOcean’s Cloud Firewall is a network-based one. That’s where the user-friendly iptables based utilities like Uncomplicated Firewall (UFW) and DigitalOcean Firewall helps.īut, which one is better, UFW or DigitalOcean Firewall?īoth of them has its own pros and cons. But, this involves complex rule formats and often a bad rule can deny access to the server. For this type of restriction, Firewall service helps a lot.Įarlier, the possible way to secure server was using iptables program. We need only web servers to communicate with Database servers. So, one of the best way to avoid this is to block unwanted traffic on the server.įor example, there is no need to allow public access to your database servers. These exploits can inject malicious code into the server and deface all your websites. An attacker can guess the password of your application and break into your server. The internet has too many attackers looking out the vulnerabilities in your apps, software, etc. Today, we’ll do an analysis of DigitalOcean Firewall vs UFW and see how our Cloud Engineers choose the best option for the server.įirstly, let’s see why do we need a server firewall. The options to enable security in Droplets include DigitalOcean’s cloud firewall, program called UFW, etc.Īgain, the choice of firewall depends on the Droplet configuration, apps running, server purpose, etc.Īt Bobcares, we help cloud server owners to secure their Droplets as part of our Managed Cloud Services. Therefore, security firewall is a necessity in any DigitalOcean Droplet. A door without a lock easily allows a thief in! So as a server without firewall.
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