Ars Technica

disabling sftp subsystem in OpenSSH

We have a host at work that processes numerous SSH file transfers all the time, and frequently when I run ps I see multiple sftp-server processes in addition to the usual ssh ones. Would there be any ...
Security Boulevard

SSH vs SSL/TLS: Definitions & Differences of Communication Protocols

What is SSL/TLS? SSL and TLS are protocols used on the transport layer, which is used to provide a secure connection between two nodes in a computer network. The first widely used protocol that was ...
Network World

Critical SSH vulnerabilities expose enterprise network infrastructure as patching lags

Researcher at DEF CON reveals some critical challenges in widely used SSH protocol and provider recommendations on how to make it better. The Secure Shell (SSH) protocol serves as the backbone of ...
PC World

OpenSSH patches information leak that could expose private SSH keys

If you’re connecting to servers over the secure shell (SSH) protocol using an OpenSSH client, you should update it immediately. The latest version patches a flaw that could allow rogue or compromised ...