Cisco IDS-4230-FE - Intrusion Detection Sys Fast Ethernet Sensor Ficha Técnica descarregar pdf (Página 93)

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D. keygen

E. puttygen

Answer: E

Explanation:

This document explains how to use the Key generator for PuTTY (PuTTYgen) to generate Secure Shell (SSH)

authorized keys and RSA authentication for use on Cisco Secure Intrusion Detection System (IDS). The

primary issue when you establish SSH authorized keys is that only the older RSA1 key format is acceptable.

This means that you need to tell your key generator to create an RSA1 key, and you must restrict the SSH client

to use the SSH1 protocol.

Cisco Courseware 12-6

QUESTION 217

Which of the following identify basic authentication methods for accessing a Sensor from IDS MC? (Choose all

that apply.)

A. User account passwords

B. SSL certificates

C. SSH public keys

D. Digital certificates with pre-shared keys

E. Digital certificates with Certificate Authority

Answer: A C

Explanation:

NoteSSH supports two forms of authentication: password and public key. If you have set up a public key

between IDSMC and the sensor, you can use that key by selecting the Use Existing SSH keys check box. If you

have not set up the key, or if you do not want to use it, leave the Use Existing SSH keys deselected, and

IDSMC will use SSH password authentication.

Reference:Cisco Courseware 12-3

Password (or Passphrase if using existing SSH keys)

QUESTION 218

Which of the following CLI commands will you advice the new Certkiller trainee technician to use in

orderto configure the IDS MC public key on the Sensor?

A. copy

B. putty

C. puttygen

D. ssh generate-key

E. ssh authorized-key

Answer: E

IDS course 4.0 page 12-8 sensor1(config)#ssh authorized-key 0 ....

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Cisco IDS-4230-FE - Intrusion Detection Sys Fast Ethernet Sensor Ficha Técnica Página 93