Edit Security Firewall Rule
This guide explains how to edit an existing Security Firewall Rule.
On the Security page, locate the security configuration that you want to modify. In the Action column, click More, then select Edit.
Update the required information in the available fields, such as Name, Description, Inbound Rule, or Outbound Rule, according to your needs.
Name
The name of firewall rules
Description
Description of the security configuration.
Inbound Rule
Define the traffic allowed to the instance on which ports and from which sources
Outbound Rule
Define the traffic allowed to leave the instance on which ports and to which destionations
Protocol type
Supported protocols are: - SSH - HTTP - HTTPS - Custom TCP Rule, you can customize tcp rules and define specific ports according to your needs - Custom UDP Rule, you can cuztomize udp rules and define spesific ports according to your needs - All ICMP Rule
Ether type
Types of IP address, choose IPv4 or IPv6
Port Range
For the custom tcp and udp protocols rule, you can specify: - A single port - A range of ports by entering the starting and ending ports, eg. 3000-4000 - All ports by leaving the field blank
Source
For inbound rules, which lets you restrict the source of incoming connections by entering the individual IP address or entering a CIDR. for example, enter the CIDR 182.23.45.0/24 to a rule that allows incoming traffic from any IP address between 182.23.45.0 and 182.23.45.255. or leave the field blank if you want to allow it from any source.
Destination
For outbound rules, which lets you restrict the destionation of outgoing connections by entering individual IP address or entering CIDR or leave the field blank if you want to allow it to any destination
Applied to Instances
Choose a specific instance to that you want to apply the rule.
Click the Save button to apply the changes, or click the Cancel button if you do not want to continue the process.
A notification will appear displaying the message "Security has successfully updated".
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