Every time I connected to a Microsoft PPTP VPN server from Debian/Ubuntu desktop, I experienced slow network and dropped connections. Here’s how I fixed it.
Secure Shell (SSH) provides a secure channel to a remote server for command execution, file copy, tunnelling, etc., and is essential for administering those remote servers. SSH uses public key cryptography to encrypt communication via a public and private key. The private key must be kept secret by the sender and is used to encrypt data. The public key … [Read more…]