In the context of iptables, what is the purpose of the INPUT chain?
- Processing incoming packets destined for the local system
- Forwarding packets between network interfaces
- Handling outgoing packets from the local system
- Redirecting traffic to a specific port
In the context of iptables, the INPUT chain is responsible for processing incoming packets destined for the local system. This is where rules for packets directed at the firewall-hosted services and applications are defined, allowing or blocking them based on the rules configured in the chain.
Loading...
Related Quiz
- If you want to store the exit status of a command in a variable, you would typically use the _________ built-in variable.
- Which loop in shell scripting tests the condition before executing the body of the loop?
- Which of the following is a common method to secure SSH beyond just password authentication?
- When setting up SSH for the first time, the server-side cryptographic keys are stored in the /etc/ssh/________ directory.
- Which command allows you to change directories in the terminal?