Tag Archive
#SSH
2 articles tagged with #SSH. This page is set to noindex per SEO configuration.
Blog
FTP
FTP Explained: How File Transfer Protocol Works
How FTP really works: the two-connection model, active vs passive mode, commands, reply codes, and why FTP fails security audits. Plus FTP vs FTPS vs SFTP.
12
Blog
SSH
Port 22 (SSH): What It Is, How to Change and Secure It
Port 22 is the default TCP port for SSH. What runs on it, why SSH uses 22, how to change it, firewall rules, testing commands, and how to secure it.
12