Tag: SFTP
2 posts
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[2026] FTP in Practice | Active & Passive Modes, FTPS, SFTP & Firewalls
FTP control and data channels, Active vs Passive, FTPS and SFTP compared, firewall and NAT issues—beginner operations guide to file transfer.
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[2026] SSH: Secure Remote Access | Keys, ProxyJump, Port Forwarding & OpenSSH
SSH key exchange and authentication, public key setup, ssh config, local and remote port forwarding, ProxyJump, SCP/SFTP, and hardening with OpenSSH.