The SSH-2 protocol supports the following user authentications:
* Public key authentication (DSA, RSA*, OpenPGP)
* Host-based authentication
* Password-based authentication
Note: SSH-1 supports a wider range of user authentications, i.e., the public-key, RSA only, RhostsRSA, password, Rhosts (rsh-style), TIS, and Kerberos authentications.
This tutorial is intended to supply a brief overview of TCP/IP protocol. Explanations of IP addresses, classes, netmasks, subnetting, and routing are provided, and several example networks are considered. The
There are two to tango, and the same is true for an effective online security strategy. What does it mean? One the one side, the company offering a service needs
Section 1: Basic Understanding 1.1: Won’t my hacker break into my computer and steal my trade secrets? Point of clarification. There are two communities of people that call themselves ‘hackers’.