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.

Explore More

What Damage Can Hackers Do?

Hackers like to subvert computer security without permission. They are cyber criminals. This can mean gaining access to a computer across the Internet for illicit purposes. They might engage in

Download NetWitness Investigator Software

Download NetWitness Investigator Software Release Date: 11/17/2008 Version: 8.6.4.9 File Size: 31.6MB Download #1 (USA) Fastest | Download #2 (USA) Fast NetWitness® Investigator is the award-winning interactive threat analysis application