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.
If you have a home network router, your computer and other computers on the network (such as your spouse’s laptop and your children’s computer) are protected from the outside world.
E-mail has traditionally been the top means of attack, with messages laden with Trojan horses and other malicious programs hitting inboxes. But the balance is about to tip as cybercrooks
The various modes of system security testing are as follows: 1. Remote network: This mode attempts to simulate an attack launched over the Internet. The primary defenses that must be