Secure your Linux VPS with IPTables

Secure your Linux VPS with IPTables

In this how-to we will show you how to secure your VPS using IPTables. When you host a server on the internet, dedicated or a VPS, you need to constantly be aware of security. Blocking unwanted access to services is a good start and that is where IPTables comes in. IPTables is a host based firewall that is highly powerful. You can do a lot more than just permit access based on ports or source and…

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