CSI Security & Compliance 2

Question 1

Which protocol is used to securely transport SNMP data in modern network management systems?

Accepted Answer

SNMPv3

Answer

SNMPv3 provides authentication and encryption, making it the secure choice for network management traffic.

Question 2

A system integrator is deploying an ICS environment. Which security framework is specifically designed for industrial control systems?

Accepted Answer

IEC 62443

Answer

IEC 62443 is the international standard series specifically addressing cybersecurity for industrial automation and control systems.

Question 3

In a zero-trust architecture, what happens when a device passes initial authentication but its posture check fails?

Accepted Answer

Access is denied or quarantined

Answer

Zero-trust continuously validates device posture, and a failed posture check results in denied or restricted (quarantined) access regardless of identity authentication.

Question 4

What is the primary purpose of a Security Information and Event Management (SIEM) system in an integrated environment?

Accepted Answer

Centralize log collection and correlation for threat detection

Answer

A SIEM aggregates and correlates log data from multiple sources to detect security incidents and support compliance reporting.

Question 5

Which encryption standard is currently recommended by NIST for protecting sensitive government data?

Accepted Answer

AES-256

Answer

NIST recommends AES-256 as the current standard for encrypting sensitive and classified information.

(CSI) Certified System Integrator Practice Test

(CSI) Certified System Integrator Practice Test

CSI Security & Compliance 2