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16votes

1answer

1642views

How to secure SSH with fail2ban

My server is getting too many failed SSH login attempts. How can I block them?

linux security ssh fail2ban

noor_code asked 9 months, 1 week ago

43votes

1answer

1746views

I need to transfer files from one server to another. How do I use scp?

linux ssh scp file-transfer

db_admin asked 9 months, 1 week ago

47votes

1answer

2061views

I cannot connect to my server via SSH. I get "Connection refused" error. The server is running and I can ping it. What could be wrong?

linux firewall ssh networking

youssef_net asked 9 months, 1 week ago