How can I configure a firewall for SFTP access?
An example of an AI chatbot conversation about configuring firewalls for SFTP access.
How can I configure a firewall for SFTP access?
To configure a firewall for SFTP, you need to allow traffic on port 22, which is the default port for SFTP.
Are there any specific rules I should set for security?
Yes, you should restrict access to only trusted IP addresses and consider using key-based authentication.
What if I want to use a different port for SFTP?
If you choose a different port, make sure to update your firewall rules to allow traffic on that specific port.
Can you help me with a sample configuration?
Sure! For example, on a Linux server, you can use iptables to allow SFTP on port 2222 like this: 'iptables -A INPUT -p tcp --dport 2222 -j ACCEPT'.
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