ACMA Network Security 2

Question 1

Which Aruba security feature automatically classifies and contains rogue APs detected on the wireless network?

Accepted Answer

Wireless Intrusion Protection (WIP)

Answer

Wireless Intrusion Protection (WIP) detects, classifies, and contains rogue APs and other wireless threats.

Question 2

What is the purpose of 802.1X port-based authentication in an Aruba wired environment?

Accepted Answer

To authenticate devices before granting network access

Answer

802.1X authenticates devices at the port level before allowing them to access network resources.

Question 3

In Aruba ClearPass, what component issues certificates and enforces posture assessment?

Accepted Answer

ClearPass Policy Manager

Answer

ClearPass Policy Manager is the core engine that enforces authentication, authorization, and posture policies.

Question 4

Which attack does Aruba's 'STA blacklisting' feature primarily defend against?

Accepted Answer

Repeated authentication failures or brute-force attempts

Answer

STA blacklisting blocks client stations that repeatedly fail authentication, mitigating brute-force attacks.

Question 5

What security mode does Aruba recommend when deploying WPA3 in a mixed environment with WPA2 clients?

Accepted Answer

WPA2/WPA3 Transition Mode

Answer

WPA2/WPA3 Transition Mode allows both WPA2 and WPA3 clients to connect to the same SSID simultaneously.

(ACMA) Aruba Certified Mobility Associate Practice Test